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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-01-09 19:18:33 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-01-09 19:18:33 +0000
commit0a3a98f6dd4e8f4d928a09302c0d1c56f2192ac3 (patch)
tree92f55e374a84d06ce8213a4540454760fdecf137 /include
parent8ef12c9f01afba47c2d33bb939085111ca0d0f7d (diff)
parent5367f2d67c7d0bf1faae90e6e7b4e2ac3c9b5e0f (diff)
Merge Linus' tree.
Diffstat (limited to 'include')
-rw-r--r--include/asm-alpha/cache.h1
-rw-r--r--include/asm-alpha/compiler.h2
-rw-r--r--include/asm-alpha/futex.h49
-rw-r--r--include/asm-alpha/processor.h21
-rw-r--r--include/asm-arm/cache.h5
-rw-r--r--include/asm-arm/futex.h49
-rw-r--r--include/asm-arm/irq.h12
-rw-r--r--include/asm-arm26/futex.h49
-rw-r--r--include/asm-cris/arch-v10/cache.h1
-rw-r--r--include/asm-cris/arch-v32/cache.h1
-rw-r--r--include/asm-cris/dma-mapping.h2
-rw-r--r--include/asm-cris/futex.h49
-rw-r--r--include/asm-frv/atomic.h96
-rw-r--r--include/asm-frv/bug.h1
-rw-r--r--include/asm-frv/dma-mapping.h2
-rw-r--r--include/asm-frv/io.h123
-rw-r--r--include/asm-frv/mb-regs.h4
-rw-r--r--include/asm-frv/mc146818rtc.h16
-rw-r--r--include/asm-frv/module.h16
-rw-r--r--include/asm-frv/pci.h8
-rw-r--r--include/asm-frv/pgtable.h5
-rw-r--r--include/asm-frv/types.h1
-rw-r--r--include/asm-frv/uaccess.h8
-rw-r--r--include/asm-frv/unistd.h2
-rw-r--r--include/asm-frv/vga.h17
-rw-r--r--include/asm-frv/xor.h1
-rw-r--r--include/asm-generic/atomic.h1
-rw-r--r--include/asm-generic/dma-mapping.h2
-rw-r--r--include/asm-generic/futex.h53
-rw-r--r--include/asm-h8300/futex.h49
-rw-r--r--include/asm-i386/cache.h2
-rw-r--r--include/asm-i386/dma-mapping.h2
-rw-r--r--include/asm-i386/irq.h2
-rw-r--r--include/asm-i386/ptrace.h3
-rw-r--r--include/asm-i386/unistd.h3
-rw-r--r--include/asm-i386/vm86.h20
-rw-r--r--include/asm-ia64/bug.h6
-rw-r--r--include/asm-ia64/cache.h2
-rw-r--r--include/asm-ia64/futex.h49
-rw-r--r--include/asm-ia64/io.h1
-rw-r--r--include/asm-ia64/spinlock.h2
-rw-r--r--include/asm-ia64/unistd.h3
-rw-r--r--include/asm-m32r/cache.h2
-rw-r--r--include/asm-m32r/futex.h49
-rw-r--r--include/asm-m68k/cache.h2
-rw-r--r--include/asm-m68k/futex.h49
-rw-r--r--include/asm-m68knommu/futex.h49
-rw-r--r--include/asm-mips/cache.h1
-rw-r--r--include/asm-parisc/cache.h1
-rw-r--r--include/asm-parisc/futex.h49
-rw-r--r--include/asm-powerpc/cache.h1
-rw-r--r--include/asm-powerpc/dma-mapping.h2
-rw-r--r--include/asm-s390/cache.h1
-rw-r--r--include/asm-s390/futex.h49
-rw-r--r--include/asm-sh/cache.h2
-rw-r--r--include/asm-sh/futex.h49
-rw-r--r--include/asm-sh64/cache.h2
-rw-r--r--include/asm-sh64/futex.h49
-rw-r--r--include/asm-sparc/cache.h1
-rw-r--r--include/asm-sparc/futex.h49
-rw-r--r--include/asm-sparc64/cache.h1
-rw-r--r--include/asm-sparc64/futex.h49
-rw-r--r--include/asm-sparc64/system.h4
-rw-r--r--include/asm-um/cache.h3
-rw-r--r--include/asm-um/futex.h12
-rw-r--r--include/asm-um/rwsem.h4
-rw-r--r--include/asm-v850/cache.h2
-rw-r--r--include/asm-v850/futex.h49
-rw-r--r--include/asm-v850/unistd.h18
-rw-r--r--include/asm-x86_64/cache.h1
-rw-r--r--include/asm-x86_64/ia32_unistd.h3
-rw-r--r--include/asm-x86_64/unistd.h4
-rw-r--r--include/linux/aio.h12
-rw-r--r--include/linux/atalk.h18
-rw-r--r--include/linux/buffer_head.h3
-rw-r--r--include/linux/byteorder/generic.h2
-rw-r--r--include/linux/byteorder/swab.h2
-rw-r--r--include/linux/byteorder/swabb.h2
-rw-r--r--include/linux/cache.h17
-rw-r--r--include/linux/compiler-gcc.h9
-rw-r--r--include/linux/compiler-gcc2.h29
-rw-r--r--include/linux/compiler-gcc3.h17
-rw-r--r--include/linux/compiler-gcc4.h7
-rw-r--r--include/linux/compiler.h2
-rw-r--r--include/linux/cpuset.h40
-rw-r--r--include/linux/cycx_x25.h66
-rw-r--r--include/linux/dcache.h9
-rw-r--r--include/linux/elf.h2
-rw-r--r--include/linux/fs.h11
-rw-r--r--include/linux/ide.h2
-rw-r--r--include/linux/if_frad.h12
-rw-r--r--include/linux/interrupt.h2
-rw-r--r--include/linux/ipv6.h4
-rw-r--r--include/linux/isdnif.h70
-rw-r--r--include/linux/kernel.h2
-rw-r--r--include/linux/key.h12
-rw-r--r--include/linux/keyctl.h3
-rw-r--r--include/linux/memory.h8
-rw-r--r--include/linux/mempolicy.h46
-rw-r--r--include/linux/mm.h50
-rw-r--r--include/linux/mm_inline.h22
-rw-r--r--include/linux/mmzone.h6
-rw-r--r--include/linux/mount.h3
-rw-r--r--include/linux/msdos_fs.h3
-rw-r--r--include/linux/ncp.h126
-rw-r--r--include/linux/netfilter.h92
-rw-r--r--include/linux/netfilter_ipv4/ipt_policy.h52
-rw-r--r--include/linux/netfilter_ipv6/ip6t_policy.h52
-rw-r--r--include/linux/pagevec.h5
-rw-r--r--include/linux/parport.h4
-rw-r--r--include/linux/percpu.h8
-rw-r--r--include/linux/ptrace.h4
-rw-r--r--include/linux/radix-tree.h1
-rw-r--r--include/linux/rcupdate.h2
-rw-r--r--include/linux/rcuref.h220
-rw-r--r--include/linux/relayfs_fs.h65
-rw-r--r--include/linux/rio_drv.h1
-rw-r--r--include/linux/rtc.h3
-rw-r--r--include/linux/sched.h22
-rw-r--r--include/linux/screen_info.h77
-rw-r--r--include/linux/sdla.h64
-rw-r--r--include/linux/seccomp.h6
-rw-r--r--include/linux/signal.h30
-rw-r--r--include/linux/skbuff.h2
-rw-r--r--include/linux/slab.h35
-rw-r--r--include/linux/spinlock_types_up.h14
-rw-r--r--include/linux/swap.h9
-rw-r--r--include/linux/synclink.h9
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/sysctl.h2
-rw-r--r--include/linux/tty.h72
-rw-r--r--include/linux/wavefront.h36
-rw-r--r--include/linux/workqueue.h1
-rw-r--r--include/linux/writeback.h4
-rw-r--r--include/net/dn_dev.h84
-rw-r--r--include/net/dn_nsp.h74
-rw-r--r--include/net/dst.h11
-rw-r--r--include/net/ip.h10
-rw-r--r--include/net/ipv6.h2
-rw-r--r--include/net/protocol.h2
-rw-r--r--include/net/xfrm.h9
-rw-r--r--include/sound/wavefront.h36
142 files changed, 1258 insertions, 1781 deletions
diff --git a/include/asm-alpha/cache.h b/include/asm-alpha/cache.h
index e69b29501a5..e6d4d1695e2 100644
--- a/include/asm-alpha/cache.h
+++ b/include/asm-alpha/cache.h
@@ -20,6 +20,5 @@
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
#define SMP_CACHE_BYTES L1_CACHE_BYTES
-#define L1_CACHE_SHIFT_MAX L1_CACHE_SHIFT
#endif
diff --git a/include/asm-alpha/compiler.h b/include/asm-alpha/compiler.h
index 0a4a8b40dfc..00c6f57ad9a 100644
--- a/include/asm-alpha/compiler.h
+++ b/include/asm-alpha/compiler.h
@@ -98,9 +98,7 @@
#undef inline
#undef __inline__
#undef __inline
-#if __GNUC__ == 3 && __GNUC_MINOR__ >= 1 || __GNUC__ > 3
#undef __always_inline
#define __always_inline inline __attribute__((always_inline))
-#endif
#endif /* __ALPHA_COMPILER_H */
diff --git a/include/asm-alpha/futex.h b/include/asm-alpha/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-alpha/futex.h
+++ b/include/asm-alpha/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-alpha/processor.h b/include/asm-alpha/processor.h
index 059780a7d3d..bb1a7a3abb8 100644
--- a/include/asm-alpha/processor.h
+++ b/include/asm-alpha/processor.h
@@ -77,7 +77,6 @@ unsigned long get_wchan(struct task_struct *p);
#define spin_lock_prefetch(lock) do { } while (0)
#endif
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
extern inline void prefetch(const void *ptr)
{
__builtin_prefetch(ptr, 0, 3);
@@ -95,24 +94,4 @@ extern inline void spin_lock_prefetch(const void *ptr)
}
#endif
-#else
-extern inline void prefetch(const void *ptr)
-{
- __asm__ ("ldl $31,%0" : : "m"(*(char *)ptr));
-}
-
-extern inline void prefetchw(const void *ptr)
-{
- __asm__ ("ldq $31,%0" : : "m"(*(char *)ptr));
-}
-
-#ifdef CONFIG_SMP
-extern inline void spin_lock_prefetch(const void *ptr)
-{
- __asm__ ("ldq $31,%0" : : "m"(*(char *)ptr));
-}
-#endif
-
-#endif /* GCC 3.1 */
-
#endif /* __ASM_ALPHA_PROCESSOR_H */
diff --git a/include/asm-arm/cache.h b/include/asm-arm/cache.h
index 8d161f7c87f..31332c8ac04 100644
--- a/include/asm-arm/cache.h
+++ b/include/asm-arm/cache.h
@@ -7,9 +7,4 @@
#define L1_CACHE_SHIFT 5
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-/*
- * largest L1 which this arch supports
- */
-#define L1_CACHE_SHIFT_MAX 5
-
#endif
diff --git a/include/asm-arm/futex.h b/include/asm-arm/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-arm/futex.h
+++ b/include/asm-arm/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-arm/irq.h b/include/asm-arm/irq.h
index 59975ee43cf..7772432d3fd 100644
--- a/include/asm-arm/irq.h
+++ b/include/asm-arm/irq.h
@@ -25,10 +25,14 @@ extern void disable_irq_nosync(unsigned int);
extern void disable_irq(unsigned int);
extern void enable_irq(unsigned int);
-#define __IRQT_FALEDGE (1 << 0)
-#define __IRQT_RISEDGE (1 << 1)
-#define __IRQT_LOWLVL (1 << 2)
-#define __IRQT_HIGHLVL (1 << 3)
+/*
+ * These correspond with the SA_TRIGGER_* defines, and therefore the
+ * IRQRESOURCE_IRQ_* defines.
+ */
+#define __IRQT_RISEDGE (1 << 0)
+#define __IRQT_FALEDGE (1 << 1)
+#define __IRQT_HIGHLVL (1 << 2)
+#define __IRQT_LOWLVL (1 << 3)
#define IRQT_NOEDGE (0)
#define IRQT_RISING (__IRQT_RISEDGE)
diff --git a/include/asm-arm26/futex.h b/include/asm-arm26/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-arm26/futex.h
+++ b/include/asm-arm26/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-cris/arch-v10/cache.h b/include/asm-cris/arch-v10/cache.h
index 1d1d1ba65b1..aea27184d2d 100644
--- a/include/asm-cris/arch-v10/cache.h
+++ b/include/asm-cris/arch-v10/cache.h
@@ -4,6 +4,5 @@
/* Etrax 100LX have 32-byte cache-lines. */
#define L1_CACHE_BYTES 32
#define L1_CACHE_SHIFT 5
-#define L1_CACHE_SHIFT_MAX 5
#endif /* _ASM_ARCH_CACHE_H */
diff --git a/include/asm-cris/arch-v32/cache.h b/include/asm-cris/arch-v32/cache.h
index 4fed8d62ccc..80b236b1531 100644
--- a/include/asm-cris/arch-v32/cache.h
+++ b/include/asm-cris/arch-v32/cache.h
@@ -4,6 +4,5 @@
/* A cache-line is 32 bytes. */
#define L1_CACHE_BYTES 32
#define L1_CACHE_SHIFT 5
-#define L1_CACHE_SHIFT_MAX 5
#endif /* _ASM_CRIS_ARCH_CACHE_H */
diff --git a/include/asm-cris/dma-mapping.h b/include/asm-cris/dma-mapping.h
index 8eff51349ae..cbf1a98f012 100644
--- a/include/asm-cris/dma-mapping.h
+++ b/include/asm-cris/dma-mapping.h
@@ -153,7 +153,7 @@ dma_set_mask(struct device *dev, u64 mask)
static inline int
dma_get_cache_alignment(void)
{
- return (1 << L1_CACHE_SHIFT_MAX);
+ return (1 << INTERNODE_CACHE_SHIFT);
}
#define dma_is_consistent(d) (1)
diff --git a/include/asm-cris/futex.h b/include/asm-cris/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-cris/futex.h
+++ b/include/asm-cris/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h
index 3f54fea2b05..9c9e9499cfd 100644
--- a/include/asm-frv/atomic.h
+++ b/include/asm-frv/atomic.h
@@ -218,51 +218,12 @@ extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsig
__typeof__(*(ptr)) __xg_orig; \
\
switch (sizeof(__xg_orig)) { \
- case 1: \
- asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " ldub.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " cstb.p %2,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig) \
- : "r"(x) \
- : "memory", "cc7", "cc3", "icc3" \
- ); \
- break; \
- \
- case 2: \
- asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " lduh.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " csth.p %2,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig) \
- : "r"(x) \
- : "memory", "cc7", "cc3", "icc3" \
- ); \
- break; \
- \
case 4: \
asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " ld.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " cst.p %2,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig) \
+ "swap%I0 %2,%M0" \
+ : "+m"(*__xg_ptr), "=&r"(__xg_orig) \
: "r"(x) \
- : "memory", "cc7", "cc3", "icc3" \
+ : "memory" \
); \
break; \
\
@@ -277,8 +238,6 @@ extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsig
#else
-extern uint8_t __xchg_8 (uint8_t i, volatile void *v);
-extern uint16_t __xchg_16(uint16_t i, volatile void *v);
extern uint32_t __xchg_32(uint32_t i, volatile void *v);
#define xchg(ptr, x) \
@@ -287,8 +246,6 @@ extern uint32_t __xchg_32(uint32_t i, volatile void *v);
__typeof__(*(ptr)) __xg_orig; \
\
switch (sizeof(__xg_orig)) { \
- case 1: __xg_orig = (__typeof__(*(ptr))) __xchg_8 ((uint8_t) x, __xg_ptr); break; \
- case 2: __xg_orig = (__typeof__(*(ptr))) __xchg_16((uint16_t) x, __xg_ptr); break; \
case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr); break; \
default: \
__xg_orig = 0; \
@@ -318,46 +275,6 @@ extern uint32_t __xchg_32(uint32_t i, volatile void *v);
__typeof__(*(ptr)) __xg_new = (new); \
\
switch (sizeof(__xg_orig)) { \
- case 1: \
- asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " ldub.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " sub%I4 %1,%4,%2 \n" \
- " sllcc %2,#24,gr0,icc0 \n" \
- " bne icc0,#0,1f \n" \
- " cstb.p %3,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- "1: \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig), "=&r"(__xg_tmp) \
- : "r"(__xg_new), "NPr"(__xg_test) \
- : "memory", "cc7", "cc3", "icc3", "icc0" \
- ); \
- break; \
- \
- case 2: \
- asm volatile( \
- "0: \n" \
- " orcc gr0,gr0,gr0,icc3 \n" \
- " ckeq icc3,cc7 \n" \
- " lduh.p %M0,%1 \n" \
- " orcr cc7,cc7,cc3 \n" \
- " sub%I4 %1,%4,%2 \n" \
- " sllcc %2,#16,gr0,icc0 \n" \
- " bne icc0,#0,1f \n" \
- " csth.p %3,%M0 ,cc3,#1 \n" \
- " corcc gr29,gr29,gr0 ,cc3,#1 \n" \
- " beq icc3,#0,0b \n" \
- "1: \n" \
- : "+U"(*__xg_ptr), "=&r"(__xg_orig), "=&r"(__xg_tmp) \
- : "r"(__xg_new), "NPr"(__xg_test) \
- : "memory", "cc7", "cc3", "icc3", "icc0" \
- ); \
- break; \
- \
case 4: \
asm volatile( \
"0: \n" \
@@ -388,8 +305,6 @@ extern uint32_t __xchg_32(uint32_t i, volatile void *v);
#else
-extern uint8_t __cmpxchg_8 (uint8_t *v, uint8_t test, uint8_t new);
-extern uint16_t __cmpxchg_16(uint16_t *v, uint16_t test, uint16_t new);
extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
#define cmpxchg(ptr, test, new) \
@@ -400,8 +315,6 @@ extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
__typeof__(*(ptr)) __xg_new = (new); \
\
switch (sizeof(__xg_orig)) { \
- case 1: __xg_orig = __cmpxchg_8 (__xg_ptr, __xg_test, __xg_new); break; \
- case 2: __xg_orig = __cmpxchg_16(__xg_ptr, __xg_test, __xg_new); break; \
case 4: __xg_orig = __cmpxchg_32(__xg_ptr, __xg_test, __xg_new); break; \
default: \
__xg_orig = 0; \
@@ -414,7 +327,7 @@ extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
#endif
-#define atomic_cmpxchg(v, old, new) ((int)cmpxchg(&((v)->counter), old, new))
+#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
#define atomic_add_unless(v, a, u) \
({ \
@@ -424,6 +337,7 @@ extern uint32_t __cmpxchg_32(uint32_t *v, uint32_t test, uint32_t new);
c = old; \
c != (u); \
})
+
#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
#include <asm-generic/atomic.h>
diff --git a/include/asm-frv/bug.h b/include/asm-frv/bug.h
index 074c0d5770e..451712cc306 100644
--- a/include/asm-frv/bug.h
+++ b/include/asm-frv/bug.h
@@ -12,6 +12,7 @@
#define _ASM_BUG_H
#include <linux/config.h>
+#include <linux/linkage.h>
#ifdef CONFIG_BUG
/*
diff --git a/include/asm-frv/dma-mapping.h b/include/asm-frv/dma-mapping.h
index 5003e017fd1..e9fc1d47797 100644
--- a/include/asm-frv/dma-mapping.h
+++ b/include/asm-frv/dma-mapping.h
@@ -23,7 +23,7 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr, dma_addr_t
* returns, or alternatively stop on the first sg_dma_len(sg) which
* is 0.
*/
-#define sg_dma_address(sg) ((unsigned long) (page_to_phys((sg)->page) + (sg)->offset))
+#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
/*
diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
index 48829f72724..075369b1a34 100644
--- a/include/asm-frv/io.h
+++ b/include/asm-frv/io.h
@@ -18,6 +18,7 @@
#ifdef __KERNEL__
#include <linux/config.h>
+#include <linux/types.h>
#include <asm/virtconvert.h>
#include <asm/string.h>
#include <asm/mb-regs.h>
@@ -104,6 +105,8 @@ static inline void __insl(unsigned long addr, void *buf, int len, int swap)
__insl_sw(addr, buf, len);
}
+#define mmiowb() mb()
+
/*
* make the short names macros so specific devices
* can override them as required
@@ -209,6 +212,10 @@ static inline uint32_t readl(const volatile void __iomem *addr)
return ret;
}
+#define readb_relaxed readb
+#define readw_relaxed readw
+#define readl_relaxed readl
+
static inline void writeb(uint8_t datum, volatile void __iomem *addr)
{
__builtin_write8((volatile uint8_t __force *) addr, datum);
@@ -268,11 +275,106 @@ static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned l
extern void iounmap(void __iomem *addr);
+static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
+{
+ return (void __iomem *) port;
+}
+
+static inline void ioport_unmap(void __iomem *p)
+{
+}
+
static inline void flush_write_buffers(void)
{
__asm__ __volatile__ ("membar" : : :"memory");
}
+/*
+ * do appropriate I/O accesses for token type
+ */
+static inline unsigned int ioread8(void __iomem *p)
+{
+ return __builtin_read8(p);
+}
+
+static inline unsigned int ioread16(void __iomem *p)
+{
+ uint16_t ret = __builtin_read16(p);
+ if (__is_PCI_addr(p))
+ ret = _swapw(ret);
+ return ret;
+}
+
+static inline unsigned int ioread32(void __iomem *p)
+{
+ uint32_t ret = __builtin_read32(p);
+ if (__is_PCI_addr(p))
+ ret = _swapl(ret);
+ return ret;
+}
+
+static inline void iowrite8(u8 val, void __iomem *p)
+{
+ __builtin_write8(p, val);
+ if (__is_PCI_MEM(p))
+ __flush_PCI_writes();
+}
+
+static inline void iowrite16(u16 val, void __iomem *p)
+{
+ if (__is_PCI_addr(p))
+ val = _swapw(val);
+ __builtin_write16(p, val);
+ if (__is_PCI_MEM(p))
+ __flush_PCI_writes();
+}
+
+static inline void iowrite32(u32 val, void __iomem *p)
+{
+ if (__is_PCI_addr(p))
+ val = _swapl(val);
+ __builtin_write32(p, val);
+ if (__is_PCI_MEM(p))
+ __flush_PCI_writes();
+}
+
+static inline void ioread8_rep(void __iomem *p, void *dst, unsigned long count)
+{
+ io_insb((unsigned long) p, dst, count);
+}
+
+static inline void ioread16_rep(void __iomem *p, void *dst, unsigned long count)
+{
+ io_insw((unsigned long) p, dst, count);
+}
+
+static inline void ioread32_rep(void __iomem *p, void *dst, unsigned long count)
+{
+ __insl_ns((unsigned long) p, dst, count);
+}
+
+static inline void iowrite8_rep(void __iomem *p, const void *src, unsigned long count)
+{
+ io_outsb((unsigned long) p, src, count);
+}
+
+static inline void iowrite16_rep(void __iomem *p, const void *src, unsigned long count)
+{
+ io_outsw((unsigned long) p, src, count);
+}
+
+static inline void iowrite32_rep(void __iomem *p, const void *src, unsigned long count)
+{
+ __outsl_ns((unsigned long) p, src, count);
+}
+
+/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
+struct pci_dev;
+extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
+{
+}
+
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
@@ -285,6 +387,27 @@ static inline void flush_write_buffers(void)
*/
#define xlate_dev_kmem_ptr(p) p
+/*
+ * Check BIOS signature
+ */
+static inline int check_signature(volatile void __iomem *io_addr,
+ const unsigned char *signature, int length)
+{
+ int retval = 0;
+
+ do {
+ if (readb(io_addr) != *signature)
+ goto out;
+ io_addr++;
+ signature++;
+ length--;
+ } while (length);
+
+ retval = 1;
+out:
+ return retval;
+}
+
#endif /* __KERNEL__ */
#endif /* _ASM_IO_H */
diff --git a/include/asm-frv/mb-regs.h b/include/asm-frv/mb-regs.h
index c8f575fc42f..93fa732fb0c 100644
--- a/include/asm-frv/mb-regs.h
+++ b/include/asm-frv/mb-regs.h
@@ -68,6 +68,9 @@ do { \
#define __is_PCI_MEM(addr) \
((unsigned long)(addr) - __region_PCI_MEM < 0x08000000UL)
+#define __is_PCI_addr(addr) \
+ ((unsigned long)(addr) - __region_PCI_IO < 0x0c000000UL)
+
#define __get_CLKSW() ({ *(volatile unsigned long *)(__region_CS2 + 0x0130000cUL) & 0xffUL; })
#define __get_CLKIN() (__get_CLKSW() * 125U * 100000U / 24U)
@@ -149,6 +152,7 @@ do { \
#define __is_PCI_IO(addr) 0 /* no PCI */
#define __is_PCI_MEM(addr) 0
+#define __is_PCI_addr(addr) 0
#define __region_PCI_IO 0
#define __region_PCI_MEM 0
#define __flush_PCI_writes() do { } while(0)
diff --git a/include/asm-frv/mc146818rtc.h b/include/asm-frv/mc146818rtc.h
new file mode 100644
index 00000000000..90dfb7a633d
--- /dev/null
+++ b/include/asm-frv/mc146818rtc.h
@@ -0,0 +1,16 @@
+/* mc146818rtc.h: RTC defs
+ *
+ * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _ASM_MC146818RTC_H
+#define _ASM_MC146818RTC_H
+
+
+#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-frv/module.h b/include/asm-frv/module.h
index 3223cfaef74..3d5c6360289 100644
--- a/include/asm-frv/module.h
+++ b/include/asm-frv/module.h
@@ -11,10 +11,18 @@
#ifndef _ASM_MODULE_H
#define _ASM_MODULE_H
-#define module_map(x) vmalloc(x)
-#define module_unmap(x) vfree(x)
-#define module_arch_init(x) (0)
-#define arch_init_modules(x) do { } while (0)
+struct mod_arch_specific
+{
+};
+
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+
+/*
+ * Include the architecture version.
+ */
+#define MODULE_ARCH_VERMAGIC __stringify(PROCESSOR_MODEL_NAME) " "
#endif /* _ASM_MODULE_H */
diff --git a/include/asm-frv/pci.h b/include/asm-frv/pci.h
index 1168451c275..598b0c6b695 100644
--- a/include/asm-frv/pci.h
+++ b/include/asm-frv/pci.h
@@ -57,6 +57,14 @@ extern void pci_free_consistent(struct pci_dev *hwdev, size_t size,
*/
#define PCI_DMA_BUS_IS_PHYS (1)
+/* pci_unmap_{page,single} is a nop so... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
+#define pci_unmap_addr(PTR, ADDR_NAME) (0)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
+#define pci_unmap_len(PTR, LEN_NAME) (0)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
index 844666377dc..d1c3b182c69 100644
--- a/include/asm-frv/pgtable.h
+++ b/include/asm-frv/pgtable.h
@@ -421,6 +421,11 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
}
/*
+ * Macro to mark a page protection value as "uncacheable"
+ */
+#define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) | _PAGE_NOCACHE))
+
+/*
* Conversion functions: convert a page and protection to a page entry,
* and a page entry and page directory to the page they refer to.
*/
diff --git a/include/asm-frv/types.h b/include/asm-frv/types.h
index 50605df6d8a..2560f596a75 100644
--- a/include/asm-frv/types.h
+++ b/include/asm-frv/types.h
@@ -59,7 +59,6 @@ typedef unsigned int u32;
typedef signed long long s64;
typedef unsigned long long u64;
-typedef u64 u_quad_t;
/* Dma addresses are 32-bits wide. */
diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h
index 991b50fbba2..b6bcbe01f6e 100644
--- a/include/asm-frv/uaccess.h
+++ b/include/asm-frv/uaccess.h
@@ -180,16 +180,16 @@ do { \
\
switch (sizeof(*(ptr))) { \
case 1: \
- __get_user_asm(__gu_err, __gu_val, ptr, "ub", "=r"); \
+ __get_user_asm(__gu_err, *(u8*)&__gu_val, ptr, "ub", "=r"); \
break; \
case 2: \
- __get_user_asm(__gu_err, __gu_val, ptr, "uh", "=r"); \
+ __get_user_asm(__gu_err, *(u16*)&__gu_val, ptr, "uh", "=r"); \
break; \
case 4: \
- __get_user_asm(__gu_err, __gu_val, ptr, "", "=r"); \
+ __get_user_asm(__gu_err, *(u32*)&__gu_val, ptr, "", "=r"); \
break; \
case 8: \
- __get_user_asm(__gu_err, __gu_val, ptr, "d", "=e"); \
+ __get_user_asm(__gu_err, *(u64*)&__gu_val, ptr, "d", "=e"); \
break; \
default: \
__gu_err = __get_user_bad(); \
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
index 5cf989b448d..cde376a7a85 100644
--- a/include/asm-frv/unistd.h
+++ b/include/asm-frv/unistd.h
@@ -313,7 +313,7 @@ do { \
unsigned long __sr2 = (res); \
if (__builtin_expect(__sr2 >= (unsigned long)(-4095), 0)) { \
errno = (-__sr2); \
- __sr2 = ULONG_MAX; \
+ __sr2 = ~0UL; \
} \
return (type) __sr2; \
} while (0)
diff --git a/include/asm-frv/vga.h b/include/asm-frv/vga.h
new file mode 100644
index 00000000000..a702c800a22
--- /dev/null
+++ b/include/asm-frv/vga.h
@@ -0,0 +1,17 @@
+/* vga.h: VGA register stuff
+ *
+ * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _ASM_VGA_H
+#define _ASM_VGA_H
+
+
+
+#endif /* _ASM_VGA_H */
diff --git a/include/asm-frv/xor.h b/include/asm-frv/xor.h
new file mode 100644
index 00000000000..c82eb12a5b1
--- /dev/null
+++ b/include/asm-frv/xor.h
@@ -0,0 +1 @@
+#include <asm-generic/xor.h>
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index e0a28b925ef..0fada8f16dc 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -8,6 +8,7 @@
* edit all arch specific atomic.h files.
*/
+#include <asm/types.h>
/*
* Suppport for atomic_long_t
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
index 747d790295f..1b356207712 100644
--- a/include/asm-generic/dma-mapping.h
+++ b/include/asm-generic/dma-mapping.h
@@ -274,7 +274,7 @@ dma_get_cache_alignment(void)
{
/* no easy way to get cache size on all processors, so return
* the maximum possible, to be safe */
- return (1 << L1_CACHE_SHIFT_MAX);
+ return (1 << INTERNODE_CACHE_SHIFT);
}
static inline void
diff --git a/include/asm-generic/futex.h b/include/asm-generic/futex.h
new file mode 100644
index 00000000000..3ae2c734754
--- /dev/null
+++ b/include/asm-generic/futex.h
@@ -0,0 +1,53 @@
+#ifndef _ASM_GENERIC_FUTEX_H
+#define _ASM_GENERIC_FUTEX_H
+
+#ifdef __KERNEL__
+
+#include <linux/futex.h>
+#include <asm/errno.h>
+#include <asm/uaccess.h>
+
+static inline int
+futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
+{
+ int op = (encoded_op >> 28) & 7;
+ int cmp = (encoded_op >> 24) & 15;
+ int oparg = (encoded_op << 8) >> 20;
+ int cmparg = (encoded_op << 20) >> 20;
+ int oldval = 0, ret;
+ if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+ oparg = 1 << oparg;
+
+ if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
+ return -EFAULT;
+
+ inc_preempt_count();
+
+ switch (op) {
+ case FUTEX_OP_SET:
+ case FUTEX_OP_ADD:
+ case FUTEX_OP_OR:
+ case FUTEX_OP_ANDN:
+ case FUTEX_OP_XOR:
+ default:
+ ret = -ENOSYS;
+ }
+
+ dec_preempt_count();
+
+ if (!ret) {
+ switch (cmp) {
+ case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+ case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+ case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+ case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+ case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+ case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+ default: ret = -ENOSYS;
+ }
+ }
+ return ret;
+}
+
+#endif
+#endif
diff --git a/include/asm-h8300/futex.h b/include/asm-h8300/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-h8300/futex.h
+++ b/include/asm-h8300/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-i386/cache.h b/include/asm-i386/cache.h
index 849788710fe..615911e5bd2 100644
--- a/include/asm-i386/cache.h
+++ b/include/asm-i386/cache.h
@@ -10,6 +10,4 @@
#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
-
#endif
diff --git a/include/asm-i386/dma-mapping.h b/include/asm-i386/dma-mapping.h
index e56c335f8ef..6c37a9ab8d6 100644
--- a/include/asm-i386/dma-mapping.h
+++ b/include/asm-i386/dma-mapping.h
@@ -150,7 +150,7 @@ dma_get_cache_alignment(void)
{
/* no easy way to get cache size on all x86, so return the
* maximum possible, to be safe */
- return (1 << L1_CACHE_SHIFT_MAX);
+ return (1 << INTERNODE_CACHE_SHIFT);
}
#define dma_is_consistent(d) (1)
diff --git a/include/asm-i386/irq.h b/include/asm-i386/irq.h
index 270f1986b19..5169d7af456 100644
--- a/include/asm-i386/irq.h
+++ b/include/asm-i386/irq.h
@@ -21,8 +21,6 @@ static __inline__ int irq_canonicalize(int irq)
return ((irq == 2) ? 9 : irq);
}
-extern void release_vm86_irqs(struct task_struct *);
-
#ifdef CONFIG_X86_LOCAL_APIC
# define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */
#endif
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index 7e0f2945d17..f324c53b6f9 100644
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -54,6 +54,9 @@ struct pt_regs {
#define PTRACE_GET_THREAD_AREA 25
#define PTRACE_SET_THREAD_AREA 26
+#define PTRACE_SYSEMU 31
+#define PTRACE_SYSEMU_SINGLESTEP 32
+
#ifdef __KERNEL__
#include <asm/vm86.h>
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index fe38b9a9623..481c3c0ea72 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -299,8 +299,9 @@
#define __NR_inotify_init 291
#define __NR_inotify_add_watch 292
#define __NR_inotify_rm_watch 293
+#define __NR_migrate_pages 294
-#define NR_syscalls 294
+#define NR_syscalls 295
/*
* user-visible error numbers are in the range -1 - -128: see
diff --git a/include/asm-i386/vm86.h b/include/asm-i386/vm86.h
index 40ec82c6914..952fd695738 100644
--- a/include/asm-i386/vm86.h
+++ b/include/asm-i386/vm86.h
@@ -16,7 +16,11 @@
#define IF_MASK 0x00000200
#define IOPL_MASK 0x00003000
#define NT_MASK 0x00004000
+#ifdef CONFIG_VM86
#define VM_MASK 0x00020000
+#else
+#define VM_MASK 0 /* ignored */
+#endif
#define AC_MASK 0x00040000
#define VIF_MASK 0x00080000 /* virtual interrupt flag */
#define VIP_MASK 0x00100000 /* virtual interrupt pending */
@@ -200,9 +204,25 @@ struct kernel_vm86_struct {
*/
};
+#ifdef CONFIG_VM86
+
void handle_vm86_fault(struct kernel_vm86_regs *, long);
int handle_vm86_trap(struct kernel_vm86_regs *, long, int);
+struct task_struct;
+void release_vm86_irqs(struct task_struct *);
+
+#else
+
+#define handle_vm86_fault(a, b)
+#define release_vm86_irqs(a)
+
+static inline int handle_vm86_trap(struct kernel_vm86_regs *a, long b, int c) {
+ return 0;
+}
+
+#endif /* CONFIG_VM86 */
+
#endif /* __KERNEL__ */
#endif
diff --git a/include/asm-ia64/bug.h b/include/asm-ia64/bug.h
index 3aa0a0a5474..823616b5020 100644
--- a/include/asm-ia64/bug.h
+++ b/include/asm-ia64/bug.h
@@ -2,11 +2,7 @@
#define _ASM_IA64_BUG_H
#ifdef CONFIG_BUG
-#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
-# define ia64_abort() __builtin_trap()
-#else
-# define ia64_abort() (*(volatile int *) 0 = 0)
-#endif
+#define ia64_abort() __builtin_trap()
#define BUG() do { printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); ia64_abort(); } while (0)
/* should this BUG be made generic? */
diff --git a/include/asm-ia64/cache.h b/include/asm-ia64/cache.h
index 666d8f175cb..40dd25195d6 100644
--- a/include/asm-ia64/cache.h
+++ b/include/asm-ia64/cache.h
@@ -12,8 +12,6 @@
#define L1_CACHE_SHIFT CONFIG_IA64_L1_CACHE_SHIFT
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
-
#ifdef CONFIG_SMP
# define SMP_CACHE_SHIFT L1_CACHE_SHIFT
# define SMP_CACHE_BYTES L1_CACHE_BYTES
diff --git a/include/asm-ia64/futex.h b/include/asm-ia64/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-ia64/futex.h
+++ b/include/asm-ia64/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index cf772a67f85..b64fdb98549 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -89,6 +89,7 @@ phys_to_virt (unsigned long address)
#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
extern int valid_phys_addr_range (unsigned long addr, size_t *count); /* efi.c */
+extern int valid_mmap_phys_addr_range (unsigned long addr, size_t *count);
/*
* The following two macros are deprecated and scheduled for removal.
diff --git a/include/asm-ia64/spinlock.h b/include/asm-ia64/spinlock.h
index 0c91a76c5ea..9e83210dc31 100644
--- a/include/asm-ia64/spinlock.h
+++ b/include/asm-ia64/spinlock.h
@@ -34,7 +34,7 @@ __raw_spin_lock_flags (raw_spinlock_t *lock, unsigned long flags)
{
register volatile unsigned int *ptr asm ("r31") = &lock->lock;
-#if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
+#if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
# ifdef CONFIG_ITANIUM
/* don't use brl on Itanium... */
asm volatile ("{\n\t"
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 2bf543493cb..962f9bd1bdf 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -269,12 +269,13 @@
#define __NR_inotify_init 1277
#define __NR_inotify_add_watch 1278
#define __NR_inotify_rm_watch 1279
+#define __NR_migrate_pages 1280
#ifdef __KERNEL__
#include <linux/config.h>
-#define NR_syscalls 256 /* length of syscall table */
+#define NR_syscalls 270 /* length of syscall table */
#define __ARCH_WANT_SYS_RT_SIGACTION
diff --git a/include/asm-m32r/cache.h b/include/asm-m32r/cache.h
index 72482059698..9c2b2d9998b 100644
--- a/include/asm-m32r/cache.h
+++ b/include/asm-m32r/cache.h
@@ -7,6 +7,4 @@
#define L1_CACHE_SHIFT 4
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 4
-
#endif /* _ASM_M32R_CACHE_H */
diff --git a/include/asm-m32r/futex.h b/include/asm-m32r/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-m32r/futex.h
+++ b/include/asm-m32r/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-m68k/cache.h b/include/asm-m68k/cache.h
index 6161fd3d860..fed3fd30de7 100644
--- a/include/asm-m68k/cache.h
+++ b/include/asm-m68k/cache.h
@@ -8,6 +8,4 @@
#define L1_CACHE_SHIFT 4
#define L1_CACHE_BYTES (1<< L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 4 /* largest L1 which this arch supports */
-
#endif
diff --git a/include/asm-m68k/futex.h b/include/asm-m68k/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-m68k/futex.h
+++ b/include/asm-m68k/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-m68knommu/futex.h b/include/asm-m68knommu/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-m68knommu/futex.h
+++ b/include/asm-m68knommu/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-mips/cache.h b/include/asm-mips/cache.h
index 1a5d1a669db..55e19f2ff0e 100644
--- a/include/asm-mips/cache.h
+++ b/include/asm-mips/cache.h
@@ -15,7 +15,6 @@
#define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 6
#define SMP_CACHE_SHIFT L1_CACHE_SHIFT
#define SMP_CACHE_BYTES L1_CACHE_BYTES
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
index 5da72e38bdd..38d201b5652 100644
--- a/include/asm-parisc/cache.h
+++ b/include/asm-parisc/cache.h
@@ -28,7 +28,6 @@
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
#define SMP_CACHE_BYTES L1_CACHE_BYTES
-#define L1_CACHE_SHIFT_MAX 5 /* largest L1 which this arch supports */
extern void flush_data_cache_local(void); /* flushes local data-cache only */
extern void flush_instruction_cache_local(void); /* flushes local code-cache only */
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-parisc/futex.h
+++ b/include/asm-parisc/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-powerpc/cache.h b/include/asm-powerpc/cache.h
index 26ce502e76e..6379c2df5c4 100644
--- a/include/asm-powerpc/cache.h
+++ b/include/asm-powerpc/cache.h
@@ -19,7 +19,6 @@
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define SMP_CACHE_BYTES L1_CACHE_BYTES
-#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
#if defined(__powerpc64__) && !defined(__ASSEMBLY__)
struct ppc64_caches {
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 59a80163f75..a96e5742ca3 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -229,7 +229,7 @@ static inline int dma_get_cache_alignment(void)
#ifdef CONFIG_PPC64
/* no easy way to get cache size on all processors, so return
* the maximum possible, to be safe */
- return (1 << L1_CACHE_SHIFT_MAX);
+ return (1 << INTERNODE_CACHE_SHIFT);
#else
/*
* Each processor family will define its own L1_CACHE_SHIFT,
diff --git a/include/asm-s390/cache.h b/include/asm-s390/cache.h
index 29845378b20..e20cdd9074d 100644
--- a/include/asm-s390/cache.h
+++ b/include/asm-s390/cache.h
@@ -13,7 +13,6 @@
#define L1_CACHE_BYTES 256
#define L1_CACHE_SHIFT 8
-#define L1_CACHE_SHIFT_MAX 8 /* largest L1 which this arch supports */
#define ARCH_KMALLOC_MINALIGN 8
diff --git a/include/asm-s390/futex.h b/include/asm-s390/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-s390/futex.h
+++ b/include/asm-s390/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
index 9b4dd6d8212..656fdfe9e8b 100644
--- a/include/asm-sh/cache.h
+++ b/include/asm-sh/cache.h
@@ -22,8 +22,6 @@
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-#define L1_CACHE_SHIFT_MAX 5 /* largest L1 which this arch supports */
-
struct cache_info {
unsigned int ways;
unsigned int sets;
diff --git a/include/asm-sh/futex.h b/include/asm-sh/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-sh/futex.h
+++ b/include/asm-sh/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-sh64/cache.h b/include/asm-sh64/cache.h
index f54e85e8a47..a4f36f0036e 100644
--- a/include/asm-sh64/cache.h
+++ b/include/asm-sh64/cache.h
@@ -20,8 +20,6 @@
#define L1_CACHE_ALIGN_MASK (~(L1_CACHE_BYTES - 1))
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES - 1)) & L1_CACHE_ALIGN_MASK)
#define L1_CACHE_SIZE_BYTES (L1_CACHE_BYTES << 10)
-/* Largest L1 which this arch supports */
-#define L1_CACHE_SHIFT_MAX 5
#ifdef MODULE
#define __cacheline_aligned __attribute__((__aligned__(L1_CACHE_BYTES)))
diff --git a/include/asm-sh64/futex.h b/include/asm-sh64/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-sh64/futex.h
+++ b/include/asm-sh64/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-sparc/cache.h b/include/asm-sparc/cache.h
index a10522cb21b..cb971e88aea 100644
--- a/include/asm-sparc/cache.h
+++ b/include/asm-sparc/cache.h
@@ -13,7 +13,6 @@
#define L1_CACHE_SHIFT 5
#define L1_CACHE_BYTES 32
#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)))
-#define L1_CACHE_SHIFT_MAX 5 /* largest L1 which this arch supports */
#define SMP_CACHE_BYTES 32
diff --git a/include/asm-sparc/futex.h b/include/asm-sparc/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-sparc/futex.h
+++ b/include/asm-sparc/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h
index ade5ec3bfd5..f7d35a2ae9b 100644
--- a/include/asm-sparc64/cache.h
+++ b/include/asm-sparc64/cache.h
@@ -9,7 +9,6 @@
#define L1_CACHE_BYTES 32 /* Two 16-byte sub-blocks per line. */
#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-#define L1_CACHE_SHIFT_MAX 5 /* largest L1 which this arch supports */
#define SMP_CACHE_BYTES_SHIFT 6
#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) /* L2 cache line size. */
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index b5417529f6f..309f1466b6f 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -193,11 +193,7 @@ do { \
* not preserve it's value. Hairy, but it lets us remove 2 loads
* and 2 stores in this critical code path. -DaveM
*/
-#if __GNUC__ >= 3
#define EXTRA_CLOBBER ,"%l1"
-#else
-#define EXTRA_CLOBBER
-#endif
#define switch_to(prev, next, last) \
do { if (test_thread_flag(TIF_PERFCTR)) { \
unsigned long __tmp; \
diff --git a/include/asm-um/cache.h b/include/asm-um/cache.h
index a10602a5b2d..3d058707552 100644
--- a/include/asm-um/cache.h
+++ b/include/asm-um/cache.h
@@ -13,9 +13,6 @@
# define L1_CACHE_SHIFT 5
#endif
-/* XXX: this is valid for x86 and x86_64. */
-#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
-
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#endif
diff --git a/include/asm-um/futex.h b/include/asm-um/futex.h
index 142ee2d8e0f..6a332a9f099 100644
--- a/include/asm-um/futex.h
+++ b/include/asm-um/futex.h
@@ -1,12 +1,6 @@
-#ifndef __UM_FUTEX_H
-#define __UM_FUTEX_H
+#ifndef _ASM_FUTEX_H
+#define _ASM_FUTEX_H
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/system.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-
-#include "asm/arch/futex.h"
+#include <asm-generic/futex.h>
#endif
diff --git a/include/asm-um/rwsem.h b/include/asm-um/rwsem.h
index 661c0e54702..b5fc449dc86 100644
--- a/include/asm-um/rwsem.h
+++ b/include/asm-um/rwsem.h
@@ -1,10 +1,6 @@
#ifndef __UM_RWSEM_H__
#define __UM_RWSEM_H__
-#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
-#define __builtin_expect(exp,c) (exp)
-#endif
-
#include "asm/arch/rwsem.h"
#endif
diff --git a/include/asm-v850/cache.h b/include/asm-v850/cache.h
index cbf9096e851..8832c7ea324 100644
--- a/include/asm-v850/cache.h
+++ b/include/asm-v850/cache.h
@@ -23,6 +23,4 @@
#define L1_CACHE_SHIFT 4
#endif
-#define L1_CACHE_SHIFT_MAX L1_CACHE_SHIFT
-
#endif /* __V850_CACHE_H__ */
diff --git a/include/asm-v850/futex.h b/include/asm-v850/futex.h
index 9feff4ce142..6a332a9f099 100644
--- a/include/asm-v850/futex.h
+++ b/include/asm-v850/futex.h
@@ -1,53 +1,6 @@
#ifndef _ASM_FUTEX_H
#define _ASM_FUTEX_H
-#ifdef __KERNEL__
+#include <asm-generic/futex.h>
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
#endif
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
index 5a86f8e976e..82460a7bb23 100644
--- a/include/asm-v850/unistd.h
+++ b/include/asm-v850/unistd.h
@@ -241,9 +241,6 @@
/* User programs sometimes end up including this header file
(indirectly, via uClibc header files), so I'm a bit nervous just
including <linux/compiler.h>. */
-#if !defined(__builtin_expect) && __GNUC__ == 2 && __GNUC_MINOR__ < 96
-#define __builtin_expect(x, expected_value) (x)
-#endif
#define __syscall_return(type, res) \
do { \
@@ -346,20 +343,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e) \
__syscall_return (type, __ret); \
}
-#if __GNUC__ < 3
-/* In older versions of gcc, `asm' statements with more than 10
- input/output arguments produce a fatal error. To work around this
- problem, we use two versions, one for gcc-3.x and one for earlier
- versions of gcc (the `earlier gcc' version doesn't work with gcc-3.x
- because gcc-3.x doesn't allow clobbers to also be input arguments). */
-#define __SYSCALL6_TRAP(syscall, ret, a, b, c, d, e, f) \
- __asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \
- : "=r" (ret), "=r" (syscall) \
- : "1" (syscall), \
- "r" (a), "r" (b), "r" (c), "r" (d), \
- "r" (e), "r" (f) \
- : SYSCALL_CLOBBERS, SYSCALL_ARG4, SYSCALL_ARG5);
-#else /* __GNUC__ >= 3 */
#define __SYSCALL6_TRAP(syscall, ret, a, b, c, d, e, f) \
__asm__ __volatile__ ("trap " SYSCALL_LONG_TRAP \
: "=r" (ret), "=r" (syscall), \
@@ -368,7 +351,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e) \
"r" (a), "r" (b), "r" (c), "r" (d), \
"2" (e), "3" (f) \
: SYSCALL_CLOBBERS);
-#endif
#define _syscall6(type, name, atype, a, btype, b, ctype, c, dtype, d, etype, e, ftype, f) \
type name (atype a, btype b, ctype c, dtype d, etype e, ftype f) \
diff --git a/include/asm-x86_64/cache.h b/include/asm-x86_64/cache.h
index 33e53424128..b4a2401de77 100644
--- a/include/asm-x86_64/cache.h
+++ b/include/asm-x86_64/cache.h
@@ -9,6 +9,5 @@
/* L1 cache line size */
#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
#endif
diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h
index d5166ec3868..e8843362a6c 100644
--- a/include/asm-x86_64/ia32_unistd.h
+++ b/include/asm-x86_64/ia32_unistd.h
@@ -299,7 +299,8 @@
#define __NR_ia32_inotify_init 291
#define __NR_ia32_inotify_add_watch 292
#define __NR_ia32_inotify_rm_watch 293
+#define __NR_ia32_migrate_pages 294
-#define IA32_NR_syscalls 294 /* must be > than biggest syscall! */
+#define IA32_NR_syscalls 295 /* must be > than biggest syscall! */
#endif /* _ASM_X86_64_IA32_UNISTD_H_ */
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 2c42150bce0..e6f896161c1 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -571,8 +571,10 @@ __SYSCALL(__NR_inotify_init, sys_inotify_init)
__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
#define __NR_inotify_rm_watch 255
__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
+#define __NR_migrate_pages 256
+__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
-#define __NR_syscall_max __NR_inotify_rm_watch
+#define __NR_syscall_max __NR_migrate_pages
#ifndef __NO_STUBS
/* user-visible error numbers are in the range -1 - -4095 */
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 49fd37629ee..00c8efa95cc 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -94,26 +94,27 @@ struct kiocb {
ssize_t (*ki_retry)(struct kiocb *);
void (*ki_dtor)(struct kiocb *);
- struct list_head ki_list; /* the aio core uses this
- * for cancellation */
-
union {
void __user *user;
struct task_struct *tsk;
} ki_obj;
+
__u64 ki_user_data; /* user's data for completion */
+ wait_queue_t ki_wait;
loff_t ki_pos;
+
+ void *private;
/* State that we remember to be able to restart/retry */
unsigned short ki_opcode;
size_t ki_nbytes; /* copy of iocb->aio_nbytes */
char __user *ki_buf; /* remaining iocb->aio_buf */
size_t ki_left; /* remaining bytes */
- wait_queue_t ki_wait;
long ki_retried; /* just for testing */
long ki_kicked; /* just for testing */
long ki_queued; /* just for testing */
- void *private;
+ struct list_head ki_list; /* the aio core uses this
+ * for cancellation */
};
#define is_sync_kiocb(iocb) ((iocb)->ki_key == KIOCB_SYNC_KEY)
@@ -126,6 +127,7 @@ struct kiocb {
(x)->ki_filp = (filp); \
(x)->ki_ctx = NULL; \
(x)->ki_cancel = NULL; \
+ (x)->ki_retry = NULL; \
(x)->ki_dtor = NULL; \
(x)->ki_obj.tsk = tsk; \
(x)->ki_user_data = 0; \
diff --git a/include/linux/atalk.h b/include/linux/atalk.h
index 911c09cb9bf..6ba3aa8a81f 100644
--- a/include/linux/atalk.h
+++ b/include/linux/atalk.h
@@ -155,15 +155,15 @@ struct elapaarp {
#define AARP_REQUEST 1
#define AARP_REPLY 2
#define AARP_PROBE 3
- __u8 hw_src[ETH_ALEN] __attribute__ ((packed));
- __u8 pa_src_zero __attribute__ ((packed));
- __be16 pa_src_net __attribute__ ((packed));
- __u8 pa_src_node __attribute__ ((packed));
- __u8 hw_dst[ETH_ALEN] __attribute__ ((packed));
- __u8 pa_dst_zero __attribute__ ((packed));
- __be16 pa_dst_net __attribute__ ((packed));
- __u8 pa_dst_node __attribute__ ((packed));
-};
+ __u8 hw_src[ETH_ALEN];
+ __u8 pa_src_zero;
+ __be16 pa_src_net;
+ __u8 pa_src_node;
+ __u8 hw_dst[ETH_ALEN];
+ __u8 pa_dst_zero;
+ __be16 pa_dst_net;
+ __u8 pa_dst_node;
+} __attribute__ ((packed));
static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb)
{
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 1db061bb6b0..9f159baf153 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -197,7 +197,8 @@ int block_read_full_page(struct page*, get_block_t*);
int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
int cont_prepare_write(struct page*, unsigned, unsigned, get_block_t*,
loff_t *);
-int generic_cont_expand(struct inode *inode, loff_t size) ;
+int generic_cont_expand(struct inode *inode, loff_t size);
+int generic_cont_expand_simple(struct inode *inode, loff_t size);
int block_commit_write(struct page *page, unsigned from, unsigned to);
int block_sync_page(struct page *);
sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h
index 04bd756efc6..e86e4a93837 100644
--- a/include/linux/byteorder/generic.h
+++ b/include/linux/byteorder/generic.h
@@ -156,7 +156,7 @@ extern __be32 htonl(__u32);
extern __u16 ntohs(__be16);
extern __be16 htons(__u16);
-#if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__)
+#if defined(__GNUC__) && defined(__OPTIMIZE__)
#define ___htonl(x) __cpu_to_be32(x)
#define ___htons(x) __cpu_to_be16(x)
diff --git a/include/linux/byteorder/swab.h b/include/linux/byteorder/swab.h
index 2f1cb775125..25f7f32883e 100644
--- a/include/linux/byteorder/swab.h
+++ b/include/linux/byteorder/swab.h
@@ -110,7 +110,7 @@
/*
* Allow constant folding
*/
-#if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__)
+#if defined(__GNUC__) && defined(__OPTIMIZE__)
# define __swab16(x) \
(__builtin_constant_p((__u16)(x)) ? \
___swab16((x)) : \
diff --git a/include/linux/byteorder/swabb.h b/include/linux/byteorder/swabb.h
index d5f2a320510..ae5e5f914bf 100644
--- a/include/linux/byteorder/swabb.h
+++ b/include/linux/byteorder/swabb.h
@@ -77,7 +77,7 @@
/*
* Allow constant folding
*/
-#if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__)
+#if defined(__GNUC__) && defined(__OPTIMIZE__)
# define __swahw32(x) \
(__builtin_constant_p((__u32)(x)) ? \
___swahw32((x)) : \
diff --git a/include/linux/cache.h b/include/linux/cache.h
index 0b7ecf3af78..ffe52210fc4 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -45,12 +45,21 @@
#endif /* CONFIG_SMP */
#endif
-#if !defined(____cacheline_maxaligned_in_smp)
+/*
+ * The maximum alignment needed for some critical structures
+ * These could be inter-node cacheline sizes/L3 cacheline
+ * size etc. Define this in asm/cache.h for your arch
+ */
+#ifndef INTERNODE_CACHE_SHIFT
+#define INTERNODE_CACHE_SHIFT L1_CACHE_SHIFT
+#endif
+
+#if !defined(____cacheline_internodealigned_in_smp)
#if defined(CONFIG_SMP)
-#define ____cacheline_maxaligned_in_smp \
- __attribute__((__aligned__(1 << (L1_CACHE_SHIFT_MAX))))
+#define ____cacheline_internodealigned_in_smp \
+ __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))
#else
-#define ____cacheline_maxaligned_in_smp
+#define ____cacheline_internodealigned_in_smp
#endif
#endif
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 15273405540..2e05e1e6b0e 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -15,3 +15,12 @@
({ unsigned long __ptr; \
__asm__ ("" : "=g"(__ptr) : "0"(ptr)); \
(typeof(ptr)) (__ptr + (off)); })
+
+
+#define inline inline __attribute__((always_inline))
+#define __inline__ __inline__ __attribute__((always_inline))
+#define __inline __inline __attribute__((always_inline))
+#define __deprecated __attribute__((deprecated))
+#define noinline __attribute__((noinline))
+#define __attribute_pure__ __attribute__((pure))
+#define __attribute_const__ __attribute__((__const__))
diff --git a/include/linux/compiler-gcc2.h b/include/linux/compiler-gcc2.h
deleted file mode 100644
index ebed17660c5..00000000000
--- a/include/linux/compiler-gcc2.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Never include this file directly. Include <linux/compiler.h> instead. */
-
-/* These definitions are for GCC v2.x. */
-
-/* Somewhere in the middle of the GCC 2.96 development cycle, we implemented
- a mechanism by which the user can annotate likely branch directions and
- expect the blocks to be reordered appropriately. Define __builtin_expect
- to nothing for earlier compilers. */
-#include <linux/compiler-gcc.h>
-
-#if __GNUC_MINOR__ < 96
-# define __builtin_expect(x, expected_value) (x)
-#endif
-
-#define __attribute_used__ __attribute__((__unused__))
-
-/*
- * The attribute `pure' is not implemented in GCC versions earlier
- * than 2.96.
- */
-#if __GNUC_MINOR__ >= 96
-# define __attribute_pure__ __attribute__((pure))
-# define __attribute_const__ __attribute__((__const__))
-#endif
-
-/* GCC 2.95.x/2.96 recognize __va_copy, but not va_copy. Actually later GCC's
- * define both va_copy and __va_copy, but the latter may go away, so limit this
- * to this header */
-#define va_copy __va_copy
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h
index a6fa615afab..4209082ee93 100644
--- a/include/linux/compiler-gcc3.h
+++ b/include/linux/compiler-gcc3.h
@@ -3,29 +3,12 @@
/* These definitions are for GCC v3.x. */
#include <linux/compiler-gcc.h>
-#if __GNUC_MINOR__ >= 1
-# define inline inline __attribute__((always_inline))
-# define __inline__ __inline__ __attribute__((always_inline))
-# define __inline __inline __attribute__((always_inline))
-#endif
-
-#if __GNUC_MINOR__ > 0
-# define __deprecated __attribute__((deprecated))
-#endif
-
#if __GNUC_MINOR__ >= 3
# define __attribute_used__ __attribute__((__used__))
#else
# define __attribute_used__ __attribute__((__unused__))
#endif
-#define __attribute_pure__ __attribute__((pure))
-#define __attribute_const__ __attribute__((__const__))
-
-#if __GNUC_MINOR__ >= 1
-#define noinline __attribute__((noinline))
-#endif
-
#if __GNUC_MINOR__ >= 4
#define __must_check __attribute__((warn_unused_result))
#endif
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 53686c037a0..e913e9beaf6 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -3,14 +3,7 @@
/* These definitions are for GCC v4.x. */
#include <linux/compiler-gcc.h>
-#define inline inline __attribute__((always_inline))
-#define __inline__ __inline__ __attribute__((always_inline))
-#define __inline __inline __attribute__((always_inline))
-#define __deprecated __attribute__((deprecated))
#define __attribute_used__ __attribute__((__used__))
-#define __attribute_pure__ __attribute__((pure))
-#define __attribute_const__ __attribute__((__const__))
-#define noinline __attribute__((noinline))
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index d7378215b85..f23d3c6fc2c 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -42,8 +42,6 @@ extern void __chk_io_ptr(void __iomem *);
# include <linux/compiler-gcc4.h>
#elif __GNUC__ == 3
# include <linux/compiler-gcc3.h>
-#elif __GNUC__ == 2
-# include <linux/compiler-gcc2.h>
#else
# error Sorry, your compiler is too old/not recognized.
#endif
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 6e2deef96b3..c472f972bd6 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -14,22 +14,43 @@
#ifdef CONFIG_CPUSETS
+extern int number_of_cpusets; /* How many cpusets are defined in system? */
+
+extern int cpuset_init_early(void);
extern int cpuset_init(void);
extern void cpuset_init_smp(void);
extern void cpuset_fork(struct task_struct *p);
extern void cpuset_exit(struct task_struct *p);
-extern cpumask_t cpuset_cpus_allowed(const struct task_struct *p);
+extern cpumask_t cpuset_cpus_allowed(struct task_struct *p);
+extern nodemask_t cpuset_mems_allowed(struct task_struct *p);
void cpuset_init_current_mems_allowed(void);
-void cpuset_update_current_mems_allowed(void);
-void cpuset_restrict_to_mems_allowed(unsigned long *nodes);
+void cpuset_update_task_memory_state(void);
+#define cpuset_nodes_subset_current_mems_allowed(nodes) \
+ nodes_subset((nodes), current->mems_allowed)
int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl);
-extern int cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask);
+
+extern int __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask);
+static int inline cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
+{
+ return number_of_cpusets <= 1 || __cpuset_zone_allowed(z, gfp_mask);
+}
+
extern int cpuset_excl_nodes_overlap(const struct task_struct *p);
+
+#define cpuset_memory_pressure_bump() \
+ do { \
+ if (cpuset_memory_pressure_enabled) \
+ __cpuset_memory_pressure_bump(); \
+ } while (0)
+extern int cpuset_memory_pressure_enabled;
+extern void __cpuset_memory_pressure_bump(void);
+
extern struct file_operations proc_cpuset_operations;
extern char *cpuset_task_status_allowed(struct task_struct *task, char *buffer);
#else /* !CONFIG_CPUSETS */
+static inline int cpuset_init_early(void) { return 0; }
static inline int cpuset_init(void) { return 0; }
static inline void cpuset_init_smp(void) {}
static inline void cpuset_fork(struct task_struct *p) {}
@@ -40,9 +61,14 @@ static inline cpumask_t cpuset_cpus_allowed(struct task_struct *p)
return cpu_possible_map;
}
+static inline nodemask_t cpuset_mems_allowed(struct task_struct *p)
+{
+ return node_possible_map;
+}
+
static inline void cpuset_init_current_mems_allowed(void) {}
-static inline void cpuset_update_current_mems_allowed(void) {}
-static inline void cpuset_restrict_to_mems_allowed(unsigned long *nodes) {}
+static inline void cpuset_update_task_memory_state(void) {}
+#define cpuset_nodes_subset_current_mems_allowed(nodes) (1)
static inline int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl)
{
@@ -59,6 +85,8 @@ static inline int cpuset_excl_nodes_overlap(const struct task_struct *p)
return 1;
}
+static inline void cpuset_memory_pressure_bump(void) {}
+
static inline char *cpuset_task_status_allowed(struct task_struct *task,
char *buffer)
{
diff --git a/include/linux/cycx_x25.h b/include/linux/cycx_x25.h
index b10a7f3a8ca..f7a90658346 100644
--- a/include/linux/cycx_x25.h
+++ b/include/linux/cycx_x25.h
@@ -38,11 +38,11 @@ extern unsigned int cycx_debug;
/* Data Structures */
/* X.25 Command Block. */
struct cycx_x25_cmd {
- u16 command PACKED;
- u16 link PACKED; /* values: 0 or 1 */
- u16 len PACKED; /* values: 0 thru 0x205 (517) */
- u32 buf PACKED;
-};
+ u16 command;
+ u16 link; /* values: 0 or 1 */
+ u16 len; /* values: 0 thru 0x205 (517) */
+ u32 buf;
+} PACKED;
/* Defines for the 'command' field. */
#define X25_CONNECT_REQUEST 0x4401
@@ -92,34 +92,34 @@ struct cycx_x25_cmd {
* @flags - see dosx25.doc, in portuguese, for details
*/
struct cycx_x25_config {
- u8 link PACKED;
- u8 speed PACKED;
- u8 clock PACKED;
- u8 n2 PACKED;
- u8 n2win PACKED;
- u8 n3win PACKED;
- u8 nvc PACKED;
- u8 pktlen PACKED;
- u8 locaddr PACKED;
- u8 remaddr PACKED;
- u16 t1 PACKED;
- u16 t2 PACKED;
- u8 t21 PACKED;
- u8 npvc PACKED;
- u8 t23 PACKED;
- u8 flags PACKED;
-};
+ u8 link;
+ u8 speed;
+ u8 clock;
+ u8 n2;
+ u8 n2win;
+ u8 n3win;
+ u8 nvc;
+ u8 pktlen;
+ u8 locaddr;
+ u8 remaddr;
+ u16 t1;
+ u16 t2;
+ u8 t21;
+ u8 npvc;
+ u8 t23;
+ u8 flags;
+} PACKED;
struct cycx_x25_stats {
- u16 rx_crc_errors PACKED;
- u16 rx_over_errors PACKED;
- u16 n2_tx_frames PACKED;
- u16 n2_rx_frames PACKED;
- u16 tx_timeouts PACKED;
- u16 rx_timeouts PACKED;
- u16 n3_tx_packets PACKED;
- u16 n3_rx_packets PACKED;
- u16 tx_aborts PACKED;
- u16 rx_aborts PACKED;
-};
+ u16 rx_crc_errors;
+ u16 rx_over_errors;
+ u16 n2_tx_frames;
+ u16 n2_rx_frames;
+ u16 tx_timeouts;
+ u16 rx_timeouts;
+ u16 n3_tx_packets;
+ u16 n3_rx_packets;
+ u16 tx_aborts;
+ u16 rx_aborts;
+} PACKED;
#endif /* _CYCX_X25_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 46a2ba61759..a3ed5e059d4 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -95,14 +95,19 @@ struct dentry {
struct qstr d_name;
struct list_head d_lru; /* LRU list */
- struct list_head d_child; /* child of parent list */
+ /*
+ * d_child and d_rcu can share memory
+ */
+ union {
+ struct list_head d_child; /* child of parent list */
+ struct rcu_head d_rcu;
+ } d_u;
struct list_head d_subdirs; /* our children */
struct list_head d_alias; /* inode alias list */
unsigned long d_time; /* used by d_revalidate */
struct dentry_operations *d_op;
struct super_block *d_sb; /* The root of the dentry tree */
void *d_fsdata; /* fs-specific data */
- struct rcu_head d_rcu;
struct dcookie_struct *d_cookie; /* cookie, if any */
int d_mounted;
unsigned char d_iname[DNAME_INLINE_LEN_MIN]; /* small names */
diff --git a/include/linux/elf.h b/include/linux/elf.h
index ff955dbf510..d3bfacb2449 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -151,6 +151,8 @@ typedef __s64 Elf64_Sxword;
#define STT_FUNC 2
#define STT_SECTION 3
#define STT_FILE 4
+#define STT_COMMON 5
+#define STT_TLS 6
#define ELF_ST_BIND(x) ((x) >> 4)
#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 2c9c48d6563..4c82219b0fa 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -9,7 +9,6 @@
#include <linux/config.h>
#include <linux/limits.h>
#include <linux/ioctl.h>
-#include <linux/rcuref.h>
/*
* It's silly to have NR_OPEN bigger than NR_FILE, but you can change
@@ -104,11 +103,11 @@ extern int dir_notify_enable;
#define MS_MOVE 8192
#define MS_REC 16384
#define MS_VERBOSE 32768
+#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
#define MS_UNBINDABLE (1<<17) /* change to unbindable */
#define MS_PRIVATE (1<<18) /* change to private */
#define MS_SLAVE (1<<19) /* change to slave */
#define MS_SHARED (1<<20) /* change to shared */
-#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
#define MS_ACTIVE (1<<30)
#define MS_NOUSER (1<<31)
@@ -225,6 +224,7 @@ extern int dir_notify_enable;
#include <asm/semaphore.h>
#include <asm/byteorder.h>
+struct hd_geometry;
struct iovec;
struct nameidata;
struct kiocb;
@@ -653,7 +653,7 @@ extern spinlock_t files_lock;
#define file_list_lock() spin_lock(&files_lock);
#define file_list_unlock() spin_unlock(&files_lock);
-#define get_file(x) rcuref_inc(&(x)->f_count)
+#define get_file(x) atomic_inc(&(x)->f_count)
#define file_count(x) atomic_read(&(x)->f_count)
#define MAX_NON_LFS ((1UL<<31) - 1)
@@ -808,7 +808,6 @@ struct super_block {
struct list_head s_list; /* Keep this first */
dev_t s_dev; /* search index; _not_ kdev_t */
unsigned long s_blocksize;
- unsigned long s_old_blocksize;
unsigned char s_blocksize_bits;
unsigned char s_dirt;
unsigned long long s_maxbytes; /* Max file size */
@@ -963,6 +962,7 @@ struct block_device_operations {
int (*direct_access) (struct block_device *, sector_t, unsigned long *);
int (*media_changed) (struct gendisk *);
int (*revalidate_disk) (struct gendisk *);
+ int (*getgeo)(struct block_device *, struct hd_geometry *);
struct module *owner;
};
@@ -1345,7 +1345,8 @@ static inline int break_lease(struct inode *inode, unsigned int mode)
/* fs/open.c */
-extern int do_truncate(struct dentry *, loff_t start, struct file *filp);
+extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs,
+ struct file *filp);
extern long do_sys_open(const char __user *filename, int flags, int mode);
extern struct file *filp_open(const char *, int, int);
extern struct file * dentry_open(struct dentry *, struct vfsmount *, int);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 7b6a6a58e46..4dd6694963c 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -801,7 +801,7 @@ typedef struct hwif_s {
unsigned dma;
void (*led_act)(void *data, int rw);
-} ____cacheline_maxaligned_in_smp ide_hwif_t;
+} ____cacheline_internodealigned_in_smp ide_hwif_t;
/*
* internal ide interrupt handler type
diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h
index 511999c7eed..395f0aad9cb 100644
--- a/include/linux/if_frad.h
+++ b/include/linux/if_frad.h
@@ -131,17 +131,17 @@ struct frad_conf
/* these are the fields of an RFC 1490 header */
struct frhdr
{
- unsigned char control __attribute__((packed));
+ unsigned char control;
/* for IP packets, this can be the NLPID */
- unsigned char pad __attribute__((packed));
+ unsigned char pad;
- unsigned char NLPID __attribute__((packed));
- unsigned char OUI[3] __attribute__((packed));
- unsigned short PID __attribute__((packed));
+ unsigned char NLPID;
+ unsigned char OUI[3];
+ unsigned short PID;
#define IP_NLPID pad
-};
+} __attribute__((packed));
/* see RFC 1490 for the definition of the following */
#define FRAD_I_UI 0x03
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 41f150a3d2d..e50a95fbeb1 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -79,7 +79,7 @@ static inline void __deprecated save_flags(unsigned long *x)
{
local_save_flags(*x);
}
-#define save_flags(x) save_flags(&x);
+#define save_flags(x) save_flags(&x)
static inline void __deprecated restore_flags(unsigned long x)
{
local_irq_restore(x);
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 93bbed5c6cf..9c8f4c9ed42 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -191,6 +191,10 @@ struct inet6_skb_parm {
__u16 srcrt;
__u16 dst1;
__u16 lastopt;
+ __u32 nhoff;
+ __u16 flags;
+
+#define IP6SKB_XFRM_TRANSFORMED 1
};
#define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb))
diff --git a/include/linux/isdnif.h b/include/linux/isdnif.h
index 7a4eacd77cb..04e10f9f14f 100644
--- a/include/linux/isdnif.h
+++ b/include/linux/isdnif.h
@@ -282,43 +282,43 @@ typedef struct setup_parm {
typedef struct T30_s {
/* session parameters */
- __u8 resolution __attribute__ ((packed));
- __u8 rate __attribute__ ((packed));
- __u8 width __attribute__ ((packed));
- __u8 length __attribute__ ((packed));
- __u8 compression __attribute__ ((packed));
- __u8 ecm __attribute__ ((packed));
- __u8 binary __attribute__ ((packed));
- __u8 scantime __attribute__ ((packed));
- __u8 id[FAXIDLEN] __attribute__ ((packed));
+ __u8 resolution;
+ __u8 rate;
+ __u8 width;
+ __u8 length;
+ __u8 compression;
+ __u8 ecm;
+ __u8 binary;
+ __u8 scantime;
+ __u8 id[FAXIDLEN];
/* additional parameters */
- __u8 phase __attribute__ ((packed));
- __u8 direction __attribute__ ((packed));
- __u8 code __attribute__ ((packed));
- __u8 badlin __attribute__ ((packed));
- __u8 badmul __attribute__ ((packed));
- __u8 bor __attribute__ ((packed));
- __u8 fet __attribute__ ((packed));
- __u8 pollid[FAXIDLEN] __attribute__ ((packed));
- __u8 cq __attribute__ ((packed));
- __u8 cr __attribute__ ((packed));
- __u8 ctcrty __attribute__ ((packed));
- __u8 minsp __attribute__ ((packed));
- __u8 phcto __attribute__ ((packed));
- __u8 rel __attribute__ ((packed));
- __u8 nbc __attribute__ ((packed));
+ __u8 phase;
+ __u8 direction;
+ __u8 code;
+ __u8 badlin;
+ __u8 badmul;
+ __u8 bor;
+ __u8 fet;
+ __u8 pollid[FAXIDLEN];
+ __u8 cq;
+ __u8 cr;
+ __u8 ctcrty;
+ __u8 minsp;
+ __u8 phcto;
+ __u8 rel;
+ __u8 nbc;
/* remote station parameters */
- __u8 r_resolution __attribute__ ((packed));
- __u8 r_rate __attribute__ ((packed));
- __u8 r_width __attribute__ ((packed));
- __u8 r_length __attribute__ ((packed));
- __u8 r_compression __attribute__ ((packed));
- __u8 r_ecm __attribute__ ((packed));
- __u8 r_binary __attribute__ ((packed));
- __u8 r_scantime __attribute__ ((packed));
- __u8 r_id[FAXIDLEN] __attribute__ ((packed));
- __u8 r_code __attribute__ ((packed));
-} T30_s;
+ __u8 r_resolution;
+ __u8 r_rate;
+ __u8 r_width;
+ __u8 r_length;
+ __u8 r_compression;
+ __u8 r_ecm;
+ __u8 r_binary;
+ __u8 r_scantime;
+ __u8 r_id[FAXIDLEN];
+ __u8 r_code;
+} __attribute__((packed)) T30_s;
#define ISDN_TTY_FAX_CONN_IN 0
#define ISDN_TTY_FAX_CONN_OUT 1
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index b1e407a4fbd..ca7ff8fdd09 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -316,8 +316,6 @@ extern int randomize_va_space;
#endif
/* Trap pasters of __FUNCTION__ at compile-time */
-#if __GNUC__ > 2 || __GNUC_MINOR__ >= 95
#define __FUNCTION__ (__func__)
-#endif
#endif
diff --git a/include/linux/key.h b/include/linux/key.h
index 4d189e51bc6..cbf464ad958 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -177,6 +177,8 @@ struct key {
/*
* kernel managed key type definition
*/
+typedef int (*request_key_actor_t)(struct key *key, struct key *authkey, const char *op);
+
struct key_type {
/* name of the type */
const char *name;
@@ -218,6 +220,16 @@ struct key_type {
*/
long (*read)(const struct key *key, char __user *buffer, size_t buflen);
+ /* handle request_key() for this type instead of invoking
+ * /sbin/request-key (optional)
+ * - key is the key to instantiate
+ * - authkey is the authority to assume when instantiating this key
+ * - op is the operation to be done, usually "create"
+ * - the call must not return until the instantiation process has run
+ * its course
+ */
+ request_key_actor_t request_key;
+
/* internal fields */
struct list_head link; /* link in types list */
};
diff --git a/include/linux/keyctl.h b/include/linux/keyctl.h
index 8d7c59a29e0..3365945640c 100644
--- a/include/linux/keyctl.h
+++ b/include/linux/keyctl.h
@@ -19,6 +19,7 @@
#define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */
#define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */
#define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */
+#define KEY_SPEC_REQKEY_AUTH_KEY -7 /* - key ID for assumed request_key auth key */
/* request-key default keyrings */
#define KEY_REQKEY_DEFL_NO_CHANGE -1
@@ -46,5 +47,7 @@
#define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */
#define KEYCTL_NEGATE 13 /* negate a partially constructed key */
#define KEYCTL_SET_REQKEY_KEYRING 14 /* set default request-key keyring */
+#define KEYCTL_SET_TIMEOUT 15 /* set key timeout */
+#define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */
#endif /* _LINUX_KEYCTL_H */
diff --git a/include/linux/memory.h b/include/linux/memory.h
index dc4081b6f16..e251dc43d0f 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -70,21 +70,15 @@ static inline void unregister_memory_notifier(struct notifier_block *nb)
{
}
#else
-extern int register_memory(struct memory_block *, struct mem_section *section, struct node *);
extern int register_new_memory(struct mem_section *);
extern int unregister_memory_section(struct mem_section *);
extern int memory_dev_init(void);
-extern int register_memory_notifier(struct notifier_block *nb);
-extern void unregister_memory_notifier(struct notifier_block *nb);
+extern int remove_memory_block(unsigned long, struct mem_section *, int);
#define CONFIG_MEM_BLOCK_SIZE (PAGES_PER_SECTION<<PAGE_SHIFT)
-extern int invalidate_phys_mapping(unsigned long, unsigned long);
struct notifier_block;
-extern int register_memory_notifier(struct notifier_block *nb);
-extern void unregister_memory_notifier(struct notifier_block *nb);
-
#endif /* CONFIG_MEMORY_HOTPLUG */
#define hotplug_memory_notifier(fn, pri) { \
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index ed00b278cb9..c7ac77e873b 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -22,6 +22,9 @@
/* Flags for mbind */
#define MPOL_MF_STRICT (1<<0) /* Verify existing pages in the mapping */
+#define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to mapping */
+#define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to mapping */
+#define MPOL_MF_INTERNAL (1<<3) /* Internal flags start here */
#ifdef __KERNEL__
@@ -65,6 +68,7 @@ struct mempolicy {
nodemask_t nodes; /* interleave */
/* undefined for default */
} v;
+ nodemask_t cpuset_mems_allowed; /* mempolicy relative to these nodes */
};
/*
@@ -141,12 +145,21 @@ void mpol_free_shared_policy(struct shared_policy *p);
struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
unsigned long idx);
-struct mempolicy *get_vma_policy(struct task_struct *task,
- struct vm_area_struct *vma, unsigned long addr);
-
extern void numa_default_policy(void);
extern void numa_policy_init(void);
-extern void numa_policy_rebind(const nodemask_t *old, const nodemask_t *new);
+extern void mpol_rebind_policy(struct mempolicy *pol, const nodemask_t *new);
+extern void mpol_rebind_task(struct task_struct *tsk,
+ const nodemask_t *new);
+extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
+#define set_cpuset_being_rebound(x) (cpuset_being_rebound = (x))
+
+#ifdef CONFIG_CPUSET
+#define current_cpuset_is_being_rebound() \
+ (cpuset_being_rebound == current->cpuset)
+#else
+#define current_cpuset_is_being_rebound() 0
+#endif
+
extern struct mempolicy default_policy;
extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
unsigned long addr);
@@ -159,6 +172,11 @@ static inline void check_highest_zone(int k)
policy_zone = k;
}
+int do_migrate_pages(struct mm_struct *mm,
+ const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags);
+
+extern void *cpuset_being_rebound; /* Trigger mpol_copy vma rebind */
+
#else
struct mempolicy {};
@@ -218,17 +236,35 @@ static inline void numa_default_policy(void)
{
}
-static inline void numa_policy_rebind(const nodemask_t *old,
+static inline void mpol_rebind_policy(struct mempolicy *pol,
const nodemask_t *new)
{
}
+static inline void mpol_rebind_task(struct task_struct *tsk,
+ const nodemask_t *new)
+{
+}
+
+static inline void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new)
+{
+}
+
+#define set_cpuset_being_rebound(x) do {} while (0)
+
static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
unsigned long addr)
{
return NODE_DATA(0)->node_zonelists + gfp_zone(GFP_HIGHUSER);
}
+static inline int do_migrate_pages(struct mm_struct *mm,
+ const nodemask_t *from_nodes,
+ const nodemask_t *to_nodes, int flags)
+{
+ return 0;
+}
+
static inline void check_highest_zone(int k)
{
}
diff --git a/include/linux/mm.h b/include/linux/mm.h
index bc01fff3aa0..df80e63903b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -223,24 +223,27 @@ struct page {
* & limit reverse map searches.
*/
union {
- unsigned long private; /* Mapping-private opaque data:
- * usually used for buffer_heads
- * if PagePrivate set; used for
- * swp_entry_t if PageSwapCache
- * When page is free, this indicates
- * order in the buddy system.
- */
+ struct {
+ unsigned long private; /* Mapping-private opaque data:
+ * usually used for buffer_heads
+ * if PagePrivate set; used for
+ * swp_entry_t if PageSwapCache.
+ * When page is free, this
+ * indicates order in the buddy
+ * system.
+ */
+ struct address_space *mapping; /* If low bit clear, points to
+ * inode address_space, or NULL.
+ * If page mapped as anonymous
+ * memory, low bit is set, and
+ * it points to anon_vma object:
+ * see PAGE_MAPPING_ANON below.
+ */
+ };
#if NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS
- spinlock_t ptl;
+ spinlock_t ptl;
#endif
- } u;
- struct address_space *mapping; /* If low bit clear, points to
- * inode address_space, or NULL.
- * If page mapped as anonymous
- * memory, low bit is set, and
- * it points to anon_vma object:
- * see PAGE_MAPPING_ANON below.
- */
+ };
pgoff_t index; /* Our offset within mapping. */
struct list_head lru; /* Pageout list, eg. active_list
* protected by zone->lru_lock !
@@ -261,8 +264,8 @@ struct page {
#endif /* WANT_PAGE_VIRTUAL */
};
-#define page_private(page) ((page)->u.private)
-#define set_page_private(page, v) ((page)->u.private = (v))
+#define page_private(page) ((page)->private)
+#define set_page_private(page, v) ((page)->private = (v))
/*
* FIXME: take this include out, include page-flags.h in
@@ -308,7 +311,7 @@ struct page {
*/
#define get_page_testone(p) atomic_inc_and_test(&(p)->_count)
-#define set_page_count(p,v) atomic_set(&(p)->_count, v - 1)
+#define set_page_count(p,v) atomic_set(&(p)->_count, (v) - 1)
#define __put_page(p) atomic_dec(&(p)->_count)
extern void FASTCALL(__page_cache_release(struct page *));
@@ -815,7 +818,7 @@ static inline pmd_t *pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long a
* overflow into the next struct page (as it might with DEBUG_SPINLOCK).
* When freeing, reset page->mapping so free_pages_check won't complain.
*/
-#define __pte_lockptr(page) &((page)->u.ptl)
+#define __pte_lockptr(page) &((page)->ptl)
#define pte_lock_init(_page) do { \
spin_lock_init(__pte_lockptr(_page)); \
} while (0)
@@ -1036,5 +1039,12 @@ int in_gate_area_no_task(unsigned long addr);
/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
#define OOM_DISABLE -17
+int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
+ void __user *, size_t *, loff_t *);
+int shrink_slab(unsigned long scanned, gfp_t gfp_mask,
+ unsigned long lru_pages);
+void drop_pagecache(void);
+void drop_slab(void);
+
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 47762ca695a..49cc68af01f 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -38,3 +38,25 @@ del_page_from_lru(struct zone *zone, struct page *page)
zone->nr_inactive--;
}
}
+
+/*
+ * Isolate one page from the LRU lists.
+ *
+ * - zone->lru_lock must be held
+ */
+static inline int __isolate_lru_page(struct page *page)
+{
+ if (unlikely(!TestClearPageLRU(page)))
+ return 0;
+
+ if (get_page_testone(page)) {
+ /*
+ * It is being freed elsewhere
+ */
+ __put_page(page);
+ SetPageLRU(page);
+ return -ENOENT;
+ }
+
+ return 1;
+}
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c34f4a2c62f..7e4ae6ab197 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -38,7 +38,7 @@ struct pglist_data;
#if defined(CONFIG_SMP)
struct zone_padding {
char x[0];
-} ____cacheline_maxaligned_in_smp;
+} ____cacheline_internodealigned_in_smp;
#define ZONE_PADDING(name) struct zone_padding name;
#else
#define ZONE_PADDING(name)
@@ -233,7 +233,7 @@ struct zone {
* rarely used fields:
*/
char *name;
-} ____cacheline_maxaligned_in_smp;
+} ____cacheline_internodealigned_in_smp;
/*
@@ -437,6 +437,8 @@ int min_free_kbytes_sysctl_handler(struct ctl_table *, int, struct file *,
extern int sysctl_lowmem_reserve_ratio[MAX_NR_ZONES-1];
int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, struct file *,
void __user *, size_t *, loff_t *);
+int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int, struct file *,
+ void __user *, size_t *, loff_t *);
#include <linux/topology.h>
/* Returns the number of the current Node. */
diff --git a/include/linux/mount.h b/include/linux/mount.h
index dd4e83eba93..b98a709f179 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -22,7 +22,8 @@
#define MNT_NOEXEC 0x04
#define MNT_SHARED 0x10 /* if the vfsmount is a shared mount */
#define MNT_UNBINDABLE 0x20 /* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK 0x30 /* propogation flag mask */
+
+#define MNT_PNODE_MASK (MNT_SHARED | MNT_UNBINDABLE)
struct vfsmount {
struct list_head mnt_hash;
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index 941da5c016a..e933e2a355a 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -329,7 +329,8 @@ static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len)
extern void fat_cache_inval_inode(struct inode *inode);
extern int fat_get_cluster(struct inode *inode, int cluster,
int *fclus, int *dclus);
-extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys);
+extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys,
+ unsigned long *mapped_blocks);
/* fat/dir.c */
extern struct file_operations fat_dir_operations;
diff --git a/include/linux/ncp.h b/include/linux/ncp.h
index 99f77876b71..99f0adeeb3f 100644
--- a/include/linux/ncp.h
+++ b/include/linux/ncp.h
@@ -20,29 +20,29 @@
#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
struct ncp_request_header {
- __u16 type __attribute__((packed));
- __u8 sequence __attribute__((packed));
- __u8 conn_low __attribute__((packed));
- __u8 task __attribute__((packed));
- __u8 conn_high __attribute__((packed));
- __u8 function __attribute__((packed));
- __u8 data[0] __attribute__((packed));
-};
+ __u16 type;
+ __u8 sequence;
+ __u8 conn_low;
+ __u8 task;
+ __u8 conn_high;
+ __u8 function;
+ __u8 data[0];
+} __attribute__((packed));
#define NCP_REPLY (0x3333)
#define NCP_WATCHDOG (0x3E3E)
#define NCP_POSITIVE_ACK (0x9999)
struct ncp_reply_header {
- __u16 type __attribute__((packed));
- __u8 sequence __attribute__((packed));
- __u8 conn_low __attribute__((packed));
- __u8 task __attribute__((packed));
- __u8 conn_high __attribute__((packed));
- __u8 completion_code __attribute__((packed));
- __u8 connection_state __attribute__((packed));
- __u8 data[0] __attribute__((packed));
-};
+ __u16 type;
+ __u8 sequence;
+ __u8 conn_low;
+ __u8 task;
+ __u8 conn_high;
+ __u8 completion_code;
+ __u8 connection_state;
+ __u8 data[0];
+} __attribute__((packed));
#define NCP_VOLNAME_LEN (16)
#define NCP_NUMBER_OF_VOLUMES (256)
@@ -128,37 +128,37 @@ struct nw_nfs_info {
};
struct nw_info_struct {
- __u32 spaceAlloc __attribute__((packed));
- __le32 attributes __attribute__((packed));
- __u16 flags __attribute__((packed));
- __le32 dataStreamSize __attribute__((packed));
- __le32 totalStreamSize __attribute__((packed));
- __u16 numberOfStreams __attribute__((packed));
- __le16 creationTime __attribute__((packed));
- __le16 creationDate __attribute__((packed));
- __u32 creatorID __attribute__((packed));
- __le16 modifyTime __attribute__((packed));
- __le16 modifyDate __attribute__((packed));
- __u32 modifierID __attribute__((packed));
- __le16 lastAccessDate __attribute__((packed));
- __u16 archiveTime __attribute__((packed));
- __u16 archiveDate __attribute__((packed));
- __u32 archiverID __attribute__((packed));
- __u16 inheritedRightsMask __attribute__((packed));
- __le32 dirEntNum __attribute__((packed));
- __le32 DosDirNum __attribute__((packed));
- __u32 volNumber __attribute__((packed));
- __u32 EADataSize __attribute__((packed));
- __u32 EAKeyCount __attribute__((packed));
- __u32 EAKeySize __attribute__((packed));
- __u32 NSCreator __attribute__((packed));
- __u8 nameLen __attribute__((packed));
- __u8 entryName[256] __attribute__((packed));
+ __u32 spaceAlloc;
+ __le32 attributes;
+ __u16 flags;
+ __le32 dataStreamSize;
+ __le32 totalStreamSize;
+ __u16 numberOfStreams;
+ __le16 creationTime;
+ __le16 creationDate;
+ __u32 creatorID;
+ __le16 modifyTime;
+ __le16 modifyDate;
+ __u32 modifierID;
+ __le16 lastAccessDate;
+ __u16 archiveTime;
+ __u16 archiveDate;
+ __u32 archiverID;
+ __u16 inheritedRightsMask;
+ __le32 dirEntNum;
+ __le32 DosDirNum;
+ __u32 volNumber;
+ __u32 EADataSize;
+ __u32 EAKeyCount;
+ __u32 EAKeySize;
+ __u32 NSCreator;
+ __u8 nameLen;
+ __u8 entryName[256];
/* libncp may depend on there being nothing after entryName */
#ifdef __KERNEL__
struct nw_nfs_info nfs;
#endif
-};
+} __attribute__((packed));
/* modify mask - use with MODIFY_DOS_INFO structure */
#define DM_ATTRIBUTES (cpu_to_le32(0x02))
@@ -176,26 +176,26 @@ struct nw_info_struct {
#define DM_MAXIMUM_SPACE (cpu_to_le32(0x2000))
struct nw_modify_dos_info {
- __le32 attributes __attribute__((packed));
- __le16 creationDate __attribute__((packed));
- __le16 creationTime __attribute__((packed));
- __u32 creatorID __attribute__((packed));
- __le16 modifyDate __attribute__((packed));
- __le16 modifyTime __attribute__((packed));
- __u32 modifierID __attribute__((packed));
- __u16 archiveDate __attribute__((packed));
- __u16 archiveTime __attribute__((packed));
- __u32 archiverID __attribute__((packed));
- __le16 lastAccessDate __attribute__((packed));
- __u16 inheritanceGrantMask __attribute__((packed));
- __u16 inheritanceRevokeMask __attribute__((packed));
- __u32 maximumSpace __attribute__((packed));
-};
+ __le32 attributes;
+ __le16 creationDate;
+ __le16 creationTime;
+ __u32 creatorID;
+ __le16 modifyDate;
+ __le16 modifyTime;
+ __u32 modifierID;
+ __u16 archiveDate;
+ __u16 archiveTime;
+ __u32 archiverID;
+ __le16 lastAccessDate;
+ __u16 inheritanceGrantMask;
+ __u16 inheritanceRevokeMask;
+ __u32 maximumSpace;
+} __attribute__((packed));
struct nw_search_sequence {
- __u8 volNumber __attribute__((packed));
- __u32 dirBase __attribute__((packed));
- __u32 sequence __attribute__((packed));
-};
+ __u8 volNumber;
+ __u32 dirBase;
+ __u32 sequence;
+} __attribute__((packed));
#endif /* _LINUX_NCP_H */
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index be365e70ee9..4cf6088625c 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -168,6 +168,37 @@ void nf_log_packet(int pf,
const struct net_device *out,
struct nf_loginfo *li,
const char *fmt, ...);
+
+int nf_hook_slow(int pf, unsigned int hook, struct sk_buff **pskb,
+ struct net_device *indev, struct net_device *outdev,
+ int (*okfn)(struct sk_buff *), int thresh);
+
+/**
+ * nf_hook_thresh - call a netfilter hook
+ *
+ * Returns 1 if the hook has allowed the packet to pass. The function
+ * okfn must be invoked by the caller in this case. Any other return
+ * value indicates the packet has been consumed by the hook.
+ */
+static inline int nf_hook_thresh(int pf, unsigned int hook,
+ struct sk_buff **pskb,
+ struct net_device *indev,
+ struct net_device *outdev,
+ int (*okfn)(struct sk_buff *), int thresh)
+{
+#ifndef CONFIG_NETFILTER_DEBUG
+ if (list_empty(&nf_hooks[pf][hook]))
+ return 1;
+#endif
+ return nf_hook_slow(pf, hook, pskb, indev, outdev, okfn, thresh);
+}
+
+static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
+ struct net_device *indev, struct net_device *outdev,
+ int (*okfn)(struct sk_buff *))
+{
+ return nf_hook_thresh(pf, hook, pskb, indev, outdev, okfn, INT_MIN);
+}
/* Activate hook; either okfn or kfree_skb called, unless a hook
returns NF_STOLEN (in which case, it's up to the hook to deal with
@@ -188,35 +219,17 @@ void nf_log_packet(int pf,
/* This is gross, but inline doesn't cut it for avoiding the function
call in fast path: gcc doesn't inline (needs value tracking?). --RR */
-#ifdef CONFIG_NETFILTER_DEBUG
-#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
-({int __ret; \
-if ((__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, INT_MIN)) == 1) \
- __ret = (okfn)(skb); \
-__ret;})
-#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh) \
-({int __ret; \
-if ((__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1) \
- __ret = (okfn)(skb); \
-__ret;})
-#else
-#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
-({int __ret; \
-if (list_empty(&nf_hooks[pf][hook]) || \
- (__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, INT_MIN)) == 1) \
- __ret = (okfn)(skb); \
-__ret;})
+
+/* HX: It's slightly less gross now. */
+
#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh) \
({int __ret; \
-if (list_empty(&nf_hooks[pf][hook]) || \
- (__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1) \
+if ((__ret=nf_hook_thresh(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1)\
__ret = (okfn)(skb); \
__ret;})
-#endif
-int nf_hook_slow(int pf, unsigned int hook, struct sk_buff **pskb,
- struct net_device *indev, struct net_device *outdev,
- int (*okfn)(struct sk_buff *), int thresh);
+#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
+ NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, INT_MIN)
/* Call setsockopt() */
int nf_setsockopt(struct sock *sk, int pf, int optval, char __user *opt,
@@ -261,6 +274,20 @@ struct nf_queue_rerouter {
extern int nf_register_queue_rerouter(int pf, struct nf_queue_rerouter *rer);
extern int nf_unregister_queue_rerouter(int pf);
+#include <net/flow.h>
+extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *);
+
+static inline void
+nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family)
+{
+#ifdef CONFIG_IP_NF_NAT_NEEDED
+ void (*decodefn)(struct sk_buff *, struct flowi *);
+
+ if (family == AF_INET && (decodefn = ip_nat_decode_session) != NULL)
+ decodefn(skb, fl);
+#endif
+}
+
#ifdef CONFIG_PROC_FS
#include <linux/proc_fs.h>
extern struct proc_dir_entry *proc_net_netfilter;
@@ -268,7 +295,24 @@ extern struct proc_dir_entry *proc_net_netfilter;
#else /* !CONFIG_NETFILTER */
#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) (okfn)(skb)
+static inline int nf_hook_thresh(int pf, unsigned int hook,
+ struct sk_buff **pskb,
+ struct net_device *indev,
+ struct net_device *outdev,
+ int (*okfn)(struct sk_buff *), int thresh)
+{
+ return okfn(*pskb);
+}
+static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
+ struct net_device *indev, struct net_device *outdev,
+ int (*okfn)(struct sk_buff *))
+{
+ return okfn(*pskb);
+}
static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
+struct flowi;
+static inline void
+nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) {}
#endif /*CONFIG_NETFILTER*/
#endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_ipv4/ipt_policy.h b/include/linux/netfilter_ipv4/ipt_policy.h
new file mode 100644
index 00000000000..7fd1bec453f
--- /dev/null
+++ b/include/linux/netfilter_ipv4/ipt_policy.h
@@ -0,0 +1,52 @@
+#ifndef _IPT_POLICY_H
+#define _IPT_POLICY_H
+
+#define IPT_POLICY_MAX_ELEM 4
+
+enum ipt_policy_flags
+{
+ IPT_POLICY_MATCH_IN = 0x1,
+ IPT_POLICY_MATCH_OUT = 0x2,
+ IPT_POLICY_MATCH_NONE = 0x4,
+ IPT_POLICY_MATCH_STRICT = 0x8,
+};
+
+enum ipt_policy_modes
+{
+ IPT_POLICY_MODE_TRANSPORT,
+ IPT_POLICY_MODE_TUNNEL
+};
+
+struct ipt_policy_spec
+{
+ u_int8_t saddr:1,
+ daddr:1,
+ proto:1,
+ mode:1,
+ spi:1,
+ reqid:1;
+};
+
+struct ipt_policy_elem
+{
+ u_int32_t saddr;
+ u_int32_t smask;
+ u_int32_t daddr;
+ u_int32_t dmask;
+ u_int32_t spi;
+ u_int32_t reqid;
+ u_int8_t proto;
+ u_int8_t mode;
+
+ struct ipt_policy_spec match;
+ struct ipt_policy_spec invert;
+};
+
+struct ipt_policy_info
+{
+ struct ipt_policy_elem pol[IPT_POLICY_MAX_ELEM];
+ u_int16_t flags;
+ u_int16_t len;
+};
+
+#endif /* _IPT_POLICY_H */
diff --git a/include/linux/netfilter_ipv6/ip6t_policy.h b/include/linux/netfilter_ipv6/ip6t_policy.h
new file mode 100644
index 00000000000..5a93afcd2ff
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_policy.h
@@ -0,0 +1,52 @@
+#ifndef _IP6T_POLICY_H
+#define _IP6T_POLICY_H
+
+#define IP6T_POLICY_MAX_ELEM 4
+
+enum ip6t_policy_flags
+{
+ IP6T_POLICY_MATCH_IN = 0x1,
+ IP6T_POLICY_MATCH_OUT = 0x2,
+ IP6T_POLICY_MATCH_NONE = 0x4,
+ IP6T_POLICY_MATCH_STRICT = 0x8,
+};
+
+enum ip6t_policy_modes
+{
+ IP6T_POLICY_MODE_TRANSPORT,
+ IP6T_POLICY_MODE_TUNNEL
+};
+
+struct ip6t_policy_spec
+{
+ u_int8_t saddr:1,
+ daddr:1,
+ proto:1,
+ mode:1,
+ spi:1,
+ reqid:1;
+};
+
+struct ip6t_policy_elem
+{
+ struct in6_addr saddr;
+ struct in6_addr smask;
+ struct in6_addr daddr;
+ struct in6_addr dmask;
+ u_int32_t spi;
+ u_int32_t reqid;
+ u_int8_t proto;
+ u_int8_t mode;
+
+ struct ip6t_policy_spec match;
+ struct ip6t_policy_spec invert;
+};
+
+struct ip6t_policy_info
+{
+ struct ip6t_policy_elem pol[IP6T_POLICY_MAX_ELEM];
+ u_int16_t flags;
+ u_int16_t len;
+};
+
+#endif /* _IP6T_POLICY_H */
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index def32c5715b..8eb7fa76c1d 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -5,6 +5,9 @@
* pages. A pagevec is a multipage container which is used for that.
*/
+#ifndef _LINUX_PAGEVEC_H
+#define _LINUX_PAGEVEC_H
+
/* 14 pointers + two long's align the pagevec structure to a power of two */
#define PAGEVEC_SIZE 14
@@ -83,3 +86,5 @@ static inline void pagevec_lru_add(struct pagevec *pvec)
if (pagevec_count(pvec))
__pagevec_lru_add(pvec);
}
+
+#endif /* _LINUX_PAGEVEC_H */
diff --git a/include/linux/parport.h b/include/linux/parport.h
index f7ff0b0c403..f67f838a3a1 100644
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -236,12 +236,14 @@ struct pardevice {
/* IEEE1284 information */
-/* IEEE1284 phases */
+/* IEEE1284 phases. These are exposed to userland through ppdev IOCTL
+ * PP[GS]ETPHASE, so do not change existing values. */
enum ieee1284_phase {
IEEE1284_PH_FWD_DATA,
IEEE1284_PH_FWD_IDLE,
IEEE1284_PH_TERMINATE,
IEEE1284_PH_NEGOTIATION,
+ IEEE1284_PH_HBUSY_DNA,
IEEE1284_PH_REV_IDLE,
IEEE1284_PH_HBUSY_DAVAIL,
IEEE1284_PH_REV_DATA,
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index fb8d2d24e4b..cb9039a21f2 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -19,7 +19,6 @@
struct percpu_data {
void *ptrs[NR_CPUS];
- void *blkp;
};
/*
@@ -33,14 +32,14 @@ struct percpu_data {
(__typeof__(ptr))__p->ptrs[(cpu)]; \
})
-extern void *__alloc_percpu(size_t size, size_t align);
+extern void *__alloc_percpu(size_t size);
extern void free_percpu(const void *);
#else /* CONFIG_SMP */
#define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
-static inline void *__alloc_percpu(size_t size, size_t align)
+static inline void *__alloc_percpu(size_t size)
{
void *ret = kmalloc(size, GFP_KERNEL);
if (ret)
@@ -55,7 +54,6 @@ static inline void free_percpu(const void *ptr)
#endif /* CONFIG_SMP */
/* Simple wrapper for the common case: zeros memory. */
-#define alloc_percpu(type) \
- ((type *)(__alloc_percpu(sizeof(type), __alignof__(type))))
+#define alloc_percpu(type) ((type *)(__alloc_percpu(sizeof(type))))
#endif /* __LINUX_PERCPU_H */
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index b2b3dba1298..9d5cd106b34 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -20,8 +20,6 @@
#define PTRACE_DETACH 0x11
#define PTRACE_SYSCALL 24
-#define PTRACE_SYSEMU 31
-#define PTRACE_SYSEMU_SINGLESTEP 32
/* 0x4200-0x4300 are reserved for architecture-independent additions. */
#define PTRACE_SETOPTIONS 0x4200
@@ -80,6 +78,8 @@
extern long arch_ptrace(struct task_struct *child, long request, long addr, long data);
+extern struct task_struct *ptrace_get_task_struct(pid_t pid);
+extern int ptrace_traceme(void);
extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
extern int ptrace_attach(struct task_struct *tsk);
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 36e5d269612..c57ff2fcb30 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -19,6 +19,7 @@
#ifndef _LINUX_RADIX_TREE_H
#define _LINUX_RADIX_TREE_H
+#include <linux/sched.h>
#include <linux/preempt.h>
#include <linux/types.h>
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index a471f3bb713..51747cd88d1 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -65,7 +65,7 @@ struct rcu_ctrlblk {
long cur; /* Current batch number. */
long completed; /* Number of the last completed batch */
int next_pending; /* Is the next batch already waiting? */
-} ____cacheline_maxaligned_in_smp;
+} ____cacheline_internodealigned_in_smp;
/* Is batch a before batch b ? */
static inline int rcu_batch_before(long a, long b)
diff --git a/include/linux/rcuref.h b/include/linux/rcuref.h
deleted file mode 100644
index e1adbba14b6..00000000000
--- a/include/linux/rcuref.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * rcuref.h
- *
- * Reference counting for elements of lists/arrays protected by
- * RCU.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * Copyright (C) IBM Corporation, 2005
- *
- * Author: Dipankar Sarma <dipankar@in.ibm.com>
- * Ravikiran Thirumalai <kiran_th@gmail.com>
- *
- * See Documentation/RCU/rcuref.txt for detailed user guide.
- *
- */
-
-#ifndef _RCUREF_H_
-#define _RCUREF_H_
-
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-
-/*
- * These APIs work on traditional atomic_t counters used in the
- * kernel for reference counting. Under special circumstances
- * where a lock-free get() operation races with a put() operation
- * these APIs can be used. See Documentation/RCU/rcuref.txt.
- */
-
-#ifdef __HAVE_ARCH_CMPXCHG
-
-/**
- * rcuref_inc - increment refcount for object.
- * @rcuref: reference counter in the object in question.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference
- * in a lock-free reader-side critical section.
- */
-static inline void rcuref_inc(atomic_t *rcuref)
-{
- atomic_inc(rcuref);
-}
-
-/**
- * rcuref_dec - decrement refcount for object.
- * @rcuref: reference counter in the object in question.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference
- * in a lock-free reader-side critical section.
- */
-static inline void rcuref_dec(atomic_t *rcuref)
-{
- atomic_dec(rcuref);
-}
-
-/**
- * rcuref_dec_and_test - decrement refcount for object and test
- * @rcuref: reference counter in the object.
- * @release: pointer to the function that will clean up the object
- * when the last reference to the object is released.
- * This pointer is required.
- *
- * Decrement the refcount, and if 0, return 1. Else return 0.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference
- * in a lock-free reader-side critical section.
- */
-static inline int rcuref_dec_and_test(atomic_t *rcuref)
-{
- return atomic_dec_and_test(rcuref);
-}
-
-/*
- * cmpxchg is needed on UP too, if deletions to the list/array can happen
- * in interrupt context.
- */
-
-/**
- * rcuref_inc_lf - Take reference to an object in a read-side
- * critical section protected by RCU.
- * @rcuref: reference counter in the object in question.
- *
- * Try and increment the refcount by 1. The increment might fail if
- * the reference counter has been through a 1 to 0 transition and
- * is no longer part of the lock-free list.
- * Returns non-zero on successful increment and zero otherwise.
- */
-static inline int rcuref_inc_lf(atomic_t *rcuref)
-{
- int c, old;
- c = atomic_read(rcuref);
- while (c && (old = cmpxchg(&rcuref->counter, c, c + 1)) != c)
- c = old;
- return c;
-}
-
-#else /* !__HAVE_ARCH_CMPXCHG */
-
-extern spinlock_t __rcuref_hash[];
-
-/*
- * Use a hash table of locks to protect the reference count
- * since cmpxchg is not available in this arch.
- */
-#ifdef CONFIG_SMP
-#define RCUREF_HASH_SIZE 4
-#define RCUREF_HASH(k) \
- (&__rcuref_hash[(((unsigned long)k)>>8) & (RCUREF_HASH_SIZE-1)])
-#else
-#define RCUREF_HASH_SIZE 1
-#define RCUREF_HASH(k) &__rcuref_hash[0]
-#endif /* CONFIG_SMP */
-
-/**
- * rcuref_inc - increment refcount for object.
- * @rcuref: reference counter in the object in question.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference in a lock-free
- * reader-side critical section.
- */
-static inline void rcuref_inc(atomic_t *rcuref)
-{
- unsigned long flags;
- spin_lock_irqsave(RCUREF_HASH(rcuref), flags);
- rcuref->counter += 1;
- spin_unlock_irqrestore(RCUREF_HASH(rcuref), flags);
-}
-
-/**
- * rcuref_dec - decrement refcount for object.
- * @rcuref: reference counter in the object in question.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference in a lock-free
- * reader-side critical section.
- */
-static inline void rcuref_dec(atomic_t *rcuref)
-{
- unsigned long flags;
- spin_lock_irqsave(RCUREF_HASH(rcuref), flags);
- rcuref->counter -= 1;
- spin_unlock_irqrestore(RCUREF_HASH(rcuref), flags);
-}
-
-/**
- * rcuref_dec_and_test - decrement refcount for object and test
- * @rcuref: reference counter in the object.
- * @release: pointer to the function that will clean up the object
- * when the last reference to the object is released.
- * This pointer is required.
- *
- * Decrement the refcount, and if 0, return 1. Else return 0.
- *
- * This should be used only for objects where we use RCU and
- * use the rcuref_inc_lf() api to acquire a reference in a lock-free
- * reader-side critical section.
- */
-static inline int rcuref_dec_and_test(atomic_t *rcuref)
-{
- unsigned long flags;
- spin_lock_irqsave(RCUREF_HASH(rcuref), flags);
- rcuref->counter--;
- if (!rcuref->counter) {
- spin_unlock_irqrestore(RCUREF_HASH(rcuref), flags);
- return 1;
- } else {
- spin_unlock_irqrestore(RCUREF_HASH(rcuref), flags);
- return 0;
- }
-}
-
-/**
- * rcuref_inc_lf - Take reference to an object of a lock-free collection
- * by traversing a lock-free list/array.
- * @rcuref: reference counter in the object in question.
- *
- * Try and increment the refcount by 1. The increment might fail if
- * the reference counter has been through a 1 to 0 transition and
- * object is no longer part of the lock-free list.
- * Returns non-zero on successful increment and zero otherwise.
- */
-static inline int rcuref_inc_lf(atomic_t *rcuref)
-{
- int ret;
- unsigned long flags;
- spin_lock_irqsave(RCUREF_HASH(rcuref), flags);
- if (rcuref->counter)
- ret = rcuref->counter++;
- else
- ret = 0;
- spin_unlock_irqrestore(RCUREF_HASH(rcuref), flags);
- return ret;
-}
-
-
-#endif /* !__HAVE_ARCH_CMPXCHG */
-
-#endif /* __KERNEL__ */
-#endif /* _RCUREF_H_ */
diff --git a/include/linux/relayfs_fs.h b/include/linux/relayfs_fs.h
index fb7e8073732..7342e66247f 100644
--- a/include/linux/relayfs_fs.h
+++ b/include/linux/relayfs_fs.h
@@ -65,20 +65,6 @@ struct rchan
};
/*
- * Relayfs inode
- */
-struct relayfs_inode_info
-{
- struct inode vfs_inode;
- struct rchan_buf *buf;
-};
-
-static inline struct relayfs_inode_info *RELAYFS_I(struct inode *inode)
-{
- return container_of(inode, struct relayfs_inode_info, vfs_inode);
-}
-
-/*
* Relay channel client callbacks
*/
struct rchan_callbacks
@@ -124,6 +110,46 @@ struct rchan_callbacks
*/
void (*buf_unmapped)(struct rchan_buf *buf,
struct file *filp);
+ /*
+ * create_buf_file - create file to represent a relayfs channel buffer
+ * @filename: the name of the file to create
+ * @parent: the parent of the file to create
+ * @mode: the mode of the file to create
+ * @buf: the channel buffer
+ * @is_global: outparam - set non-zero if the buffer should be global
+ *
+ * Called during relay_open(), once for each per-cpu buffer,
+ * to allow the client to create a file to be used to
+ * represent the corresponding channel buffer. If the file is
+ * created outside of relayfs, the parent must also exist in
+ * that filesystem.
+ *
+ * The callback should return the dentry of the file created
+ * to represent the relay buffer.
+ *
+ * Setting the is_global outparam to a non-zero value will
+ * cause relay_open() to create a single global buffer rather
+ * than the default set of per-cpu buffers.
+ *
+ * See Documentation/filesystems/relayfs.txt for more info.
+ */
+ struct dentry *(*create_buf_file)(const char *filename,
+ struct dentry *parent,
+ int mode,
+ struct rchan_buf *buf,
+ int *is_global);
+
+ /*
+ * remove_buf_file - remove file representing a relayfs channel buffer
+ * @dentry: the dentry of the file to remove
+ *
+ * Called during relay_close(), once for each per-cpu buffer,
+ * to allow the client to remove a file used to represent a
+ * channel buffer.
+ *
+ * The callback should return 0 if successful, negative if not.
+ */
+ int (*remove_buf_file)(struct dentry *dentry);
};
/*
@@ -148,6 +174,12 @@ extern size_t relay_switch_subbuf(struct rchan_buf *buf,
extern struct dentry *relayfs_create_dir(const char *name,
struct dentry *parent);
extern int relayfs_remove_dir(struct dentry *dentry);
+extern struct dentry *relayfs_create_file(const char *name,
+ struct dentry *parent,
+ int mode,
+ struct file_operations *fops,
+ void *data);
+extern int relayfs_remove_file(struct dentry *dentry);
/**
* relay_write - write data into the channel
@@ -247,10 +279,9 @@ static inline void subbuf_start_reserve(struct rchan_buf *buf,
}
/*
- * exported relayfs file operations, fs/relayfs/inode.c
+ * exported relay file operations, fs/relayfs/inode.c
*/
-
-extern struct file_operations relayfs_file_operations;
+extern struct file_operations relay_file_operations;
#endif /* _LINUX_RELAYFS_FS_H */
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index 3bd7cce19e2..157d7e3236b 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -21,6 +21,7 @@
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/device.h>
+#include <linux/string.h>
#include <linux/rio.h>
extern int __rio_local_read_config_32(struct rio_mport *port, u32 offset,
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index e1aaf1fac8e..0b2ba67ff13 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -11,6 +11,8 @@
#ifndef _LINUX_RTC_H_
#define _LINUX_RTC_H_
+#include <linux/interrupt.h>
+
/*
* The struct used to pass data via the following ioctl. Similar to the
* struct tm in <time.h>, but it needs to be here so that the kernel
@@ -102,6 +104,7 @@ int rtc_register(rtc_task_t *task);
int rtc_unregister(rtc_task_t *task);
int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
void rtc_get_rtc_time(struct rtc_time *rtc_tm);
+irqreturn_t rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs);
#endif /* __KERNEL__ */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7da33619d5d..78eb92ae4d9 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -34,6 +34,7 @@
#include <linux/percpu.h>
#include <linux/topology.h>
#include <linux/seccomp.h>
+#include <linux/rcupdate.h>
#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */
@@ -350,8 +351,16 @@ struct sighand_struct {
atomic_t count;
struct k_sigaction action[_NSIG];
spinlock_t siglock;
+ struct rcu_head rcu;
};
+extern void sighand_free_cb(struct rcu_head *rhp);
+
+static inline void sighand_free(struct sighand_struct *sp)
+{
+ call_rcu(&sp->rcu, sighand_free_cb);
+}
+
/*
* NOTE! "signal_struct" does not have it's own
* locking, because a shared signal_struct always
@@ -762,6 +771,7 @@ struct task_struct {
unsigned keep_capabilities:1;
struct user_struct *user;
#ifdef CONFIG_KEYS
+ struct key *request_key_auth; /* assumed request_key authority */
struct key *thread_keyring; /* keyring private to this thread */
unsigned char jit_keyring; /* default keyring to attach requested keys to */
#endif
@@ -844,6 +854,7 @@ struct task_struct {
int cpuset_mems_generation;
#endif
atomic_t fs_excl; /* holding fs exclusive resources */
+ struct rcu_head rcu;
};
static inline pid_t process_group(struct task_struct *tsk)
@@ -867,8 +878,14 @@ static inline int pid_alive(struct task_struct *p)
extern void free_task(struct task_struct *tsk);
extern void __put_task_struct(struct task_struct *tsk);
#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
-#define put_task_struct(tsk) \
-do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
+
+extern void __put_task_struct_cb(struct rcu_head *rhp);
+
+static inline void put_task_struct(struct task_struct *t)
+{
+ if (atomic_dec_and_test(&t->usage))
+ call_rcu(&t->rcu, __put_task_struct_cb);
+}
/*
* Per process flags
@@ -895,6 +912,7 @@ do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
#define PF_SYNCWRITE 0x00200000 /* I am doing a sync write */
#define PF_BORROWED_MM 0x00400000 /* I am a kthread doing use_mm */
#define PF_RANDOMIZE 0x00800000 /* randomize virtual address space */
+#define PF_SWAPWRITE 0x01000000 /* Allowed to write to swap */
/*
* Only the _current_ task can read/write to tsk->flags, but other
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h
new file mode 100644
index 00000000000..76850b75b3f
--- /dev/null
+++ b/include/linux/screen_info.h
@@ -0,0 +1,77 @@
+#ifndef _SCREEN_INFO_H
+#define _SCREEN_INFO_H
+
+#include <linux/types.h>
+
+/*
+ * These are set up by the setup-routine at boot-time:
+ */
+
+struct screen_info {
+ u8 orig_x; /* 0x00 */
+ u8 orig_y; /* 0x01 */
+ u16 dontuse1; /* 0x02 -- EXT_MEM_K sits here */
+ u16 orig_video_page; /* 0x04 */
+ u8 orig_video_mode; /* 0x06 */
+ u8 orig_video_cols; /* 0x07 */
+ u16 unused2; /* 0x08 */
+ u16 orig_video_ega_bx; /* 0x0a */
+ u16 unused3; /* 0x0c */
+ u8 orig_video_lines; /* 0x0e */
+ u8 orig_video_isVGA; /* 0x0f */
+ u16 orig_video_points; /* 0x10 */
+
+ /* VESA graphic mode -- linear frame buffer */
+ u16 lfb_width; /* 0x12 */
+ u16 lfb_height; /* 0x14 */
+ u16 lfb_depth; /* 0x16 */
+ u32 lfb_base; /* 0x18 */
+ u32 lfb_size; /* 0x1c */
+ u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */
+ u16 lfb_linelength; /* 0x24 */
+ u8 red_size; /* 0x26 */
+ u8 red_pos; /* 0x27 */
+ u8 green_size; /* 0x28 */
+ u8 green_pos; /* 0x29 */
+ u8 blue_size; /* 0x2a */
+ u8 blue_pos; /* 0x2b */
+ u8 rsvd_size; /* 0x2c */
+ u8 rsvd_pos; /* 0x2d */
+ u16 vesapm_seg; /* 0x2e */
+ u16 vesapm_off; /* 0x30 */
+ u16 pages; /* 0x32 */
+ u16 vesa_attributes; /* 0x34 */
+ u32 capabilities; /* 0x36 */
+ /* 0x3a -- 0x3f reserved for future expansion */
+};
+
+extern struct screen_info screen_info;
+
+#define ORIG_X (screen_info.orig_x)
+#define ORIG_Y (screen_info.orig_y)
+#define ORIG_VIDEO_MODE (screen_info.orig_video_mode)
+#define ORIG_VIDEO_COLS (screen_info.orig_video_cols)
+#define ORIG_VIDEO_EGA_BX (screen_info.orig_video_ega_bx)
+#define ORIG_VIDEO_LINES (screen_info.orig_video_lines)
+#define ORIG_VIDEO_ISVGA (screen_info.orig_video_isVGA)
+#define ORIG_VIDEO_POINTS (screen_info.orig_video_points)
+
+#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
+#define VIDEO_TYPE_CGA 0x11 /* CGA Display */
+#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */
+#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */
+#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */
+#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
+
+#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */
+#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */
+#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */
+
+#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */
+
+#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */
+#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */
+
+#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */
+
+#endif /* _SCREEN_INFO_H */
diff --git a/include/linux/sdla.h b/include/linux/sdla.h
index 3b6afb8caa4..564acd3a71c 100644
--- a/include/linux/sdla.h
+++ b/include/linux/sdla.h
@@ -293,46 +293,46 @@ void sdla(void *cfg_info, char *dev, struct frad_conf *conf, int quiet);
#define SDLA_S508_INTEN 0x10
struct sdla_cmd {
- char opp_flag __attribute__((packed));
- char cmd __attribute__((packed));
- short length __attribute__((packed));
- char retval __attribute__((packed));
- short dlci __attribute__((packed));
- char flags __attribute__((packed));
- short rxlost_int __attribute__((packed));
- long rxlost_app __attribute__((packed));
- char reserve[2] __attribute__((packed));
- char data[SDLA_MAX_DATA] __attribute__((packed)); /* transfer data buffer */
-};
+ char opp_flag;
+ char cmd;
+ short length;
+ char retval;
+ short dlci;
+ char flags;
+ short rxlost_int;
+ long rxlost_app;
+ char reserve[2];
+ char data[SDLA_MAX_DATA]; /* transfer data buffer */
+} __attribute__((packed));
struct intr_info {
- char flags __attribute__((packed));
- short txlen __attribute__((packed));
- char irq __attribute__((packed));
- char flags2 __attribute__((packed));
- short timeout __attribute__((packed));
-};
+ char flags;
+ short txlen;
+ char irq;
+ char flags2;
+ short timeout;
+} __attribute__((packed));
/* found in the 508's control window at RXBUF_INFO */
struct buf_info {
- unsigned short rse_num __attribute__((packed));
- unsigned long rse_base __attribute__((packed));
- unsigned long rse_next __attribute__((packed));
- unsigned long buf_base __attribute__((packed));
- unsigned short reserved __attribute__((packed));
- unsigned long buf_top __attribute__((packed));
-};
+ unsigned short rse_num;
+ unsigned long rse_base;
+ unsigned long rse_next;
+ unsigned long buf_base;
+ unsigned short reserved;
+ unsigned long buf_top;
+} __attribute__((packed));
/* structure pointed to by rse_base in RXBUF_INFO struct */
struct buf_entry {
- char opp_flag __attribute__((packed));
- short length __attribute__((packed));
- short dlci __attribute__((packed));
- char flags __attribute__((packed));
- short timestamp __attribute__((packed));
- short reserved[2] __attribute__((packed));
- long buf_addr __attribute__((packed));
-};
+ char opp_flag;
+ short length;
+ short dlci;
+ char flags;
+ short timestamp;
+ short reserved[2];
+ long buf_addr;
+} __attribute__((packed));
#endif
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index dc89116bb1c..cd2773b29a6 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -26,11 +26,7 @@ static inline int has_secure_computing(struct thread_info *ti)
#else /* CONFIG_SECCOMP */
-#if (__GNUC__ > 2)
- typedef struct { } seccomp_t;
-#else
- typedef struct { int gcc_is_buggy; } seccomp_t;
-#endif
+typedef struct { } seccomp_t;
#define secure_computing(x) do { } while (0)
/* static inline to preserve typechecking */
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 5dd5f02c5c5..b7d093520bb 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -18,6 +18,19 @@
#define SA_PROBE SA_ONESHOT
#define SA_SAMPLE_RANDOM SA_RESTART
#define SA_SHIRQ 0x04000000
+/*
+ * As above, these correspond to the IORESOURCE_IRQ_* defines in
+ * linux/ioport.h to select the interrupt line behaviour. When
+ * requesting an interrupt without specifying a SA_TRIGGER, the
+ * setting should be assumed to be "as already configured", which
+ * may be as per machine or firmware initialisation.
+ */
+#define SA_TRIGGER_LOW 0x00000008
+#define SA_TRIGGER_HIGH 0x00000004
+#define SA_TRIGGER_FALLING 0x00000002
+#define SA_TRIGGER_RISING 0x00000001
+#define SA_TRIGGER_MASK (SA_TRIGGER_HIGH|SA_TRIGGER_LOW|\
+ SA_TRIGGER_RISING|SA_TRIGGER_FALLING)
/*
* Real Time signals may be queued.
@@ -81,6 +94,23 @@ static inline int sigfindinword(unsigned long word)
#endif /* __HAVE_ARCH_SIG_BITOPS */
+static inline int sigisemptyset(sigset_t *set)
+{
+ extern void _NSIG_WORDS_is_unsupported_size(void);
+ switch (_NSIG_WORDS) {
+ case 4:
+ return (set->sig[3] | set->sig[2] |
+ set->sig[1] | set->sig[0]) == 0;
+ case 2:
+ return (set->sig[1] | set->sig[0]) == 0;
+ case 1:
+ return set->sig[0] == 0;
+ default:
+ _NSIG_WORDS_is_unsupported_size();
+ return 0;
+ }
+}
+
#define sigmask(sig) (1UL << ((sig) - 1))
#ifndef __HAVE_ARCH_SIG_SETOPS
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 483cfc47ec3..e5fd66c5650 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -251,7 +251,7 @@ struct sk_buff {
* want to keep them across layers you have to do a skb_clone()
* first. This is owned by whoever has the skb queued ATM.
*/
- char cb[40];
+ char cb[48];
unsigned int len,
data_len,
diff --git a/include/linux/slab.h b/include/linux/slab.h
index d1ea4051b99..1fb77a9cc14 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -53,6 +53,8 @@ typedef struct kmem_cache kmem_cache_t;
#define SLAB_CTOR_ATOMIC 0x002UL /* tell constructor it can't sleep */
#define SLAB_CTOR_VERIFY 0x004UL /* tell constructor it's a verify call */
+#ifndef CONFIG_SLOB
+
/* prototypes */
extern void __init kmem_cache_init(void);
@@ -134,6 +136,39 @@ static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
extern int FASTCALL(kmem_cache_reap(int));
extern int FASTCALL(kmem_ptr_validate(kmem_cache_t *cachep, void *ptr));
+#else /* CONFIG_SLOB */
+
+/* SLOB allocator routines */
+
+void kmem_cache_init(void);
+struct kmem_cache *kmem_find_general_cachep(size_t, gfp_t gfpflags);
+struct kmem_cache *kmem_cache_create(const char *c, size_t, size_t,
+ unsigned long,
+ void (*)(void *, struct kmem_cache *, unsigned long),
+ void (*)(void *, struct kmem_cache *, unsigned long));
+int kmem_cache_destroy(struct kmem_cache *c);
+void *kmem_cache_alloc(struct kmem_cache *c, gfp_t flags);
+void kmem_cache_free(struct kmem_cache *c, void *b);
+const char *kmem_cache_name(struct kmem_cache *);
+void *kmalloc(size_t size, gfp_t flags);
+void *kzalloc(size_t size, gfp_t flags);
+void kfree(const void *m);
+unsigned int ksize(const void *m);
+unsigned int kmem_cache_size(struct kmem_cache *c);
+
+static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
+{
+ return kzalloc(n * size, flags);
+}
+
+#define kmem_cache_shrink(d) (0)
+#define kmem_cache_reap(a)
+#define kmem_ptr_validate(a, b) (0)
+#define kmem_cache_alloc_node(c, f, n) kmem_cache_alloc(c, f)
+#define kmalloc_node(s, f, n) kmalloc(s, f)
+
+#endif /* CONFIG_SLOB */
+
/* System wide caches */
extern kmem_cache_t *vm_area_cachep;
extern kmem_cache_t *names_cachep;
diff --git a/include/linux/spinlock_types_up.h b/include/linux/spinlock_types_up.h
index def2d173a8d..04135b0e198 100644
--- a/include/linux/spinlock_types_up.h
+++ b/include/linux/spinlock_types_up.h
@@ -22,30 +22,16 @@ typedef struct {
#else
-/*
- * All gcc 2.95 versions and early versions of 2.96 have a nasty bug
- * with empty initializers.
- */
-#if (__GNUC__ > 2)
typedef struct { } raw_spinlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { }
-#else
-typedef struct { int gcc_is_buggy; } raw_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED (raw_spinlock_t) { 0 }
-#endif
#endif
-#if (__GNUC__ > 2)
typedef struct {
/* no debug version on UP */
} raw_rwlock_t;
#define __RAW_RW_LOCK_UNLOCKED { }
-#else
-typedef struct { int gcc_is_buggy; } raw_rwlock_t;
-#define __RAW_RW_LOCK_UNLOCKED (raw_rwlock_t) { 0 }
-#endif
#endif /* __LINUX_SPINLOCK_TYPES_UP_H */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 556617bcf7a..389d1c382e2 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -175,6 +175,13 @@ extern int try_to_free_pages(struct zone **, gfp_t);
extern int shrink_all_memory(int);
extern int vm_swappiness;
+#ifdef CONFIG_MIGRATION
+extern int isolate_lru_page(struct page *p);
+extern int putback_lru_pages(struct list_head *l);
+extern int migrate_pages(struct list_head *l, struct list_head *t,
+ struct list_head *moved, struct list_head *failed);
+#endif
+
#ifdef CONFIG_MMU
/* linux/mm/shmem.c */
extern int shmem_unuse(swp_entry_t entry, struct page *page);
@@ -192,7 +199,7 @@ extern int rw_swap_page_sync(int, swp_entry_t, struct page *);
extern struct address_space swapper_space;
#define total_swapcache_pages swapper_space.nrpages
extern void show_swap_cache_info(void);
-extern int add_to_swap(struct page *);
+extern int add_to_swap(struct page *, gfp_t);
extern void __delete_from_swap_cache(struct page *);
extern void delete_from_swap_cache(struct page *);
extern int move_to_swap_cache(struct page *, swp_entry_t);
diff --git a/include/linux/synclink.h b/include/linux/synclink.h
index 763bd290f28..1b7cd8d1a71 100644
--- a/include/linux/synclink.h
+++ b/include/linux/synclink.h
@@ -1,7 +1,7 @@
/*
* SyncLink Multiprotocol Serial Adapter Driver
*
- * $Id: synclink.h,v 3.6 2002/02/20 21:58:20 paulkf Exp $
+ * $Id: synclink.h,v 3.10 2005/11/08 19:50:54 paulkf Exp $
*
* Copyright (C) 1998-2000 by Microgate Corporation
*
@@ -128,10 +128,14 @@
#define MGSL_BUS_TYPE_EISA 2
#define MGSL_BUS_TYPE_PCI 5
+#define MGSL_INTERFACE_MASK 0xf
#define MGSL_INTERFACE_DISABLE 0
#define MGSL_INTERFACE_RS232 1
#define MGSL_INTERFACE_V35 2
#define MGSL_INTERFACE_RS422 3
+#define MGSL_INTERFACE_RTS_EN 0x10
+#define MGSL_INTERFACE_LL 0x20
+#define MGSL_INTERFACE_RL 0x40
typedef struct _MGSL_PARAMS
{
@@ -163,6 +167,9 @@ typedef struct _MGSL_PARAMS
#define SYNCLINK_DEVICE_ID 0x0010
#define MGSCC_DEVICE_ID 0x0020
#define SYNCLINK_SCA_DEVICE_ID 0x0030
+#define SYNCLINK_GT_DEVICE_ID 0x0070
+#define SYNCLINK_GT4_DEVICE_ID 0x0080
+#define SYNCLINK_AC_DEVICE_ID 0x0090
#define MGSL_MAX_SERIAL_NUMBER 30
/*
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index c7007b1db91..e910d1a481d 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -511,5 +511,7 @@ asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
asmlinkage long sys_ioprio_get(int which, int who);
asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask,
unsigned long maxnode);
+asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode,
+ const unsigned long __user *from, const unsigned long __user *to);
#endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index a9b80fc7f0f..7f472127b7b 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -180,6 +180,8 @@ enum
VM_VFS_CACHE_PRESSURE=26, /* dcache/icache reclaim pressure */
VM_LEGACY_VA_LAYOUT=27, /* legacy/compatibility virtual address space layout */
VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */
+ VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */
+ VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */
};
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 1267f88ece6..57449704a47 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -23,6 +23,7 @@
#include <linux/workqueue.h>
#include <linux/tty_driver.h>
#include <linux/tty_ldisc.h>
+#include <linux/screen_info.h>
#include <asm/system.h>
@@ -37,77 +38,6 @@
#define NR_LDISCS 16
/*
- * These are set up by the setup-routine at boot-time:
- */
-
-struct screen_info {
- u8 orig_x; /* 0x00 */
- u8 orig_y; /* 0x01 */
- u16 dontuse1; /* 0x02 -- EXT_MEM_K sits here */
- u16 orig_video_page; /* 0x04 */
- u8 orig_video_mode; /* 0x06 */
- u8 orig_video_cols; /* 0x07 */
- u16 unused2; /* 0x08 */
- u16 orig_video_ega_bx; /* 0x0a */
- u16 unused3; /* 0x0c */
- u8 orig_video_lines; /* 0x0e */
- u8 orig_video_isVGA; /* 0x0f */
- u16 orig_video_points; /* 0x10 */
-
- /* VESA graphic mode -- linear frame buffer */
- u16 lfb_width; /* 0x12 */
- u16 lfb_height; /* 0x14 */
- u16 lfb_depth; /* 0x16 */
- u32 lfb_base; /* 0x18 */
- u32 lfb_size; /* 0x1c */
- u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */
- u16 lfb_linelength; /* 0x24 */
- u8 red_size; /* 0x26 */
- u8 red_pos; /* 0x27 */
- u8 green_size; /* 0x28 */
- u8 green_pos; /* 0x29 */
- u8 blue_size; /* 0x2a */
- u8 blue_pos; /* 0x2b */
- u8 rsvd_size; /* 0x2c */
- u8 rsvd_pos; /* 0x2d */
- u16 vesapm_seg; /* 0x2e */
- u16 vesapm_off; /* 0x30 */
- u16 pages; /* 0x32 */
- u16 vesa_attributes; /* 0x34 */
- u32 capabilities; /* 0x36 */
- /* 0x3a -- 0x3f reserved for future expansion */
-};
-
-extern struct screen_info screen_info;
-
-#define ORIG_X (screen_info.orig_x)
-#define ORIG_Y (screen_info.orig_y)
-#define ORIG_VIDEO_MODE (screen_info.orig_video_mode)
-#define ORIG_VIDEO_COLS (screen_info.orig_video_cols)
-#define ORIG_VIDEO_EGA_BX (screen_info.orig_video_ega_bx)
-#define ORIG_VIDEO_LINES (screen_info.orig_video_lines)
-#define ORIG_VIDEO_ISVGA (screen_info.orig_video_isVGA)
-#define ORIG_VIDEO_POINTS (screen_info.orig_video_points)
-
-#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
-#define VIDEO_TYPE_CGA 0x11 /* CGA Display */
-#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */
-#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */
-#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */
-#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
-
-#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */
-#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */
-#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */
-
-#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */
-
-#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */
-#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */
-
-#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */
-
-/*
* This character is the same as _POSIX_VDISABLE: it cannot be used as
* a c_cc[] character, but indicates that a particular special character
* isn't in use (eg VINTR has no character etc)
diff --git a/include/linux/wavefront.h b/include/linux/wavefront.h
index 61bd0fd3524..51ab3c933ac 100644
--- a/include/linux/wavefront.h
+++ b/include/linux/wavefront.h
@@ -434,22 +434,22 @@ typedef struct wf_multisample {
} wavefront_multisample;
typedef struct wf_alias {
- INT16 OriginalSample __attribute__ ((packed));
-
- struct wf_sample_offset sampleStartOffset __attribute__ ((packed));
- struct wf_sample_offset loopStartOffset __attribute__ ((packed));
- struct wf_sample_offset sampleEndOffset __attribute__ ((packed));
- struct wf_sample_offset loopEndOffset __attribute__ ((packed));
-
- INT16 FrequencyBias __attribute__ ((packed));
-
- UCHAR8 SampleResolution:2 __attribute__ ((packed));
- UCHAR8 Unused1:1 __attribute__ ((packed));
- UCHAR8 Loop:1 __attribute__ ((packed));
- UCHAR8 Bidirectional:1 __attribute__ ((packed));
- UCHAR8 Unused2:1 __attribute__ ((packed));
- UCHAR8 Reverse:1 __attribute__ ((packed));
- UCHAR8 Unused3:1 __attribute__ ((packed));
+ INT16 OriginalSample;
+
+ struct wf_sample_offset sampleStartOffset;
+ struct wf_sample_offset loopStartOffset;
+ struct wf_sample_offset sampleEndOffset;
+ struct wf_sample_offset loopEndOffset;
+
+ INT16 FrequencyBias;
+
+ UCHAR8 SampleResolution:2;
+ UCHAR8 Unused1:1;
+ UCHAR8 Loop:1;
+ UCHAR8 Bidirectional:1;
+ UCHAR8 Unused2:1;
+ UCHAR8 Reverse:1;
+ UCHAR8 Unused3:1;
/* This structure is meant to be padded only to 16 bits on their
original. Of course, whoever wrote their documentation didn't
@@ -460,8 +460,8 @@ typedef struct wf_alias {
standard 16->32 bit issues.
*/
- UCHAR8 sixteen_bit_padding __attribute__ ((packed));
-} wavefront_alias;
+ UCHAR8 sixteen_bit_padding;
+} __attribute__((packed)) wavefront_alias;
typedef struct wf_drum {
UCHAR8 PatchNumber;
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index ac39d04d027..86b11130023 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -65,6 +65,7 @@ extern int FASTCALL(schedule_work(struct work_struct *work));
extern int FASTCALL(schedule_delayed_work(struct work_struct *work, unsigned long delay));
extern int schedule_delayed_work_on(int cpu, struct work_struct *work, unsigned long delay);
+extern int schedule_on_each_cpu(void (*func)(void *info), void *info);
extern void flush_scheduled_work(void);
extern int current_is_keventd(void);
extern int keventd_up(void);
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index b096159086e..beaef5c7a0e 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -103,7 +103,9 @@ void balance_dirty_pages_ratelimited(struct address_space *mapping);
int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0);
int do_writepages(struct address_space *mapping, struct writeback_control *wbc);
int sync_page_range(struct inode *inode, struct address_space *mapping,
- loff_t pos, size_t count);
+ loff_t pos, loff_t count);
+int sync_page_range_nolock(struct inode *inode, struct address_space *mapping,
+ loff_t pos, loff_t count);
/* pdflush.c */
extern int nr_pdflush_threads; /* Global so it can be exported to sysctl
diff --git a/include/net/dn_dev.h b/include/net/dn_dev.h
index 86e8e86e624..5a86e78081b 100644
--- a/include/net/dn_dev.h
+++ b/include/net/dn_dev.h
@@ -88,8 +88,8 @@ struct dn_dev {
struct net_device *dev;
struct dn_dev_parms parms;
char use_long;
- struct timer_list timer;
- unsigned long t3;
+ struct timer_list timer;
+ unsigned long t3;
struct neigh_parms *neigh_parms;
unsigned char addr[ETH_ALEN];
struct neighbour *router; /* Default router on circuit */
@@ -99,57 +99,57 @@ struct dn_dev {
struct dn_short_packet
{
- unsigned char msgflg __attribute__((packed));
- unsigned short dstnode __attribute__((packed));
- unsigned short srcnode __attribute__((packed));
- unsigned char forward __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned short dstnode;
+ unsigned short srcnode;
+ unsigned char forward;
+} __attribute__((packed));
struct dn_long_packet
{
- unsigned char msgflg __attribute__((packed));
- unsigned char d_area __attribute__((packed));
- unsigned char d_subarea __attribute__((packed));
- unsigned char d_id[6] __attribute__((packed));
- unsigned char s_area __attribute__((packed));
- unsigned char s_subarea __attribute__((packed));
- unsigned char s_id[6] __attribute__((packed));
- unsigned char nl2 __attribute__((packed));
- unsigned char visit_ct __attribute__((packed));
- unsigned char s_class __attribute__((packed));
- unsigned char pt __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned char d_area;
+ unsigned char d_subarea;
+ unsigned char d_id[6];
+ unsigned char s_area;
+ unsigned char s_subarea;
+ unsigned char s_id[6];
+ unsigned char nl2;
+ unsigned char visit_ct;
+ unsigned char s_class;
+ unsigned char pt;
+} __attribute__((packed));
/*------------------------- DRP - Routing messages ---------------------*/
struct endnode_hello_message
{
- unsigned char msgflg __attribute__((packed));
- unsigned char tiver[3] __attribute__((packed));
- unsigned char id[6] __attribute__((packed));
- unsigned char iinfo __attribute__((packed));
- unsigned short blksize __attribute__((packed));
- unsigned char area __attribute__((packed));
- unsigned char seed[8] __attribute__((packed));
- unsigned char neighbor[6] __attribute__((packed));
- unsigned short timer __attribute__((packed));
- unsigned char mpd __attribute__((packed));
- unsigned char datalen __attribute__((packed));
- unsigned char data[2] __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned char tiver[3];
+ unsigned char id[6];
+ unsigned char iinfo;
+ unsigned short blksize;
+ unsigned char area;
+ unsigned char seed[8];
+ unsigned char neighbor[6];
+ unsigned short timer;
+ unsigned char mpd;
+ unsigned char datalen;
+ unsigned char data[2];
+} __attribute__((packed));
struct rtnode_hello_message
{
- unsigned char msgflg __attribute__((packed));
- unsigned char tiver[3] __attribute__((packed));
- unsigned char id[6] __attribute__((packed));
- unsigned char iinfo __attribute__((packed));
- unsigned short blksize __attribute__((packed));
- unsigned char priority __attribute__((packed));
- unsigned char area __attribute__((packed));
- unsigned short timer __attribute__((packed));
- unsigned char mpd __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned char tiver[3];
+ unsigned char id[6];
+ unsigned char iinfo;
+ unsigned short blksize;
+ unsigned char priority;
+ unsigned char area;
+ unsigned short timer;
+ unsigned char mpd;
+} __attribute__((packed));
extern void dn_dev_init(void);
diff --git a/include/net/dn_nsp.h b/include/net/dn_nsp.h
index 1ba03be0af3..e6182b86262 100644
--- a/include/net/dn_nsp.h
+++ b/include/net/dn_nsp.h
@@ -72,78 +72,78 @@ extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int nobl
struct nsp_data_seg_msg
{
- unsigned char msgflg __attribute__((packed));
- unsigned short dstaddr __attribute__((packed));
- unsigned short srcaddr __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned short dstaddr;
+ unsigned short srcaddr;
+} __attribute__((packed));
struct nsp_data_opt_msg
{
- unsigned short acknum __attribute__((packed));
- unsigned short segnum __attribute__((packed));
- unsigned short lsflgs __attribute__((packed));
-};
+ unsigned short acknum;
+ unsigned short segnum;
+ unsigned short lsflgs;
+} __attribute__((packed));
struct nsp_data_opt_msg1
{
- unsigned short acknum __attribute__((packed));
- unsigned short segnum __attribute__((packed));
-};
+ unsigned short acknum;
+ unsigned short segnum;
+} __attribute__((packed));
/* Acknowledgment Message (data/other data) */
struct nsp_data_ack_msg
{
- unsigned char msgflg __attribute__((packed));
- unsigned short dstaddr __attribute__((packed));
- unsigned short srcaddr __attribute__((packed));
- unsigned short acknum __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned short dstaddr;
+ unsigned short srcaddr;
+ unsigned short acknum;
+} __attribute__((packed));
/* Connect Acknowledgment Message */
struct nsp_conn_ack_msg
{
- unsigned char msgflg __attribute__((packed));
- unsigned short dstaddr __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned short dstaddr;
+} __attribute__((packed));
/* Connect Initiate/Retransmit Initiate/Connect Confirm */
struct nsp_conn_init_msg
{
- unsigned char msgflg __attribute__((packed));
+ unsigned char msgflg;
#define NSP_CI 0x18 /* Connect Initiate */
#define NSP_RCI 0x68 /* Retrans. Conn Init */
- unsigned short dstaddr __attribute__((packed));
- unsigned short srcaddr __attribute__((packed));
- unsigned char services __attribute__((packed));
+ unsigned short dstaddr;
+ unsigned short srcaddr;
+ unsigned char services;
#define NSP_FC_NONE 0x00 /* Flow Control None */
#define NSP_FC_SRC 0x04 /* Seg Req. Count */
#define NSP_FC_SCMC 0x08 /* Sess. Control Mess */
#define NSP_FC_MASK 0x0c /* FC type mask */
- unsigned char info __attribute__((packed));
- unsigned short segsize __attribute__((packed));
-};
+ unsigned char info;
+ unsigned short segsize;
+} __attribute__((packed));
/* Disconnect Initiate/Disconnect Confirm */
struct nsp_disconn_init_msg
{
- unsigned char msgflg __attribute__((packed));
- unsigned short dstaddr __attribute__((packed));
- unsigned short srcaddr __attribute__((packed));
- unsigned short reason __attribute__((packed));
-};
+ unsigned char msgflg;
+ unsigned short dstaddr;
+ unsigned short srcaddr;
+ unsigned short reason;
+} __attribute__((packed));
struct srcobj_fmt
{
- char format __attribute__((packed));
- unsigned char task __attribute__((packed));
- unsigned short grpcode __attribute__((packed));
- unsigned short usrcode __attribute__((packed));
- char dlen __attribute__((packed));
-};
+ char format;
+ unsigned char task;
+ unsigned short grpcode;
+ unsigned short usrcode;
+ char dlen;
+} __attribute__((packed));
/*
* A collection of functions for manipulating the sequence
diff --git a/include/net/dst.h b/include/net/dst.h
index bee8b84d329..5161e89017f 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -225,16 +225,7 @@ static inline void dst_set_expires(struct dst_entry *dst, int timeout)
/* Output packet to network from transport. */
static inline int dst_output(struct sk_buff *skb)
{
- int err;
-
- for (;;) {
- err = skb->dst->output(skb);
-
- if (likely(err == 0))
- return err;
- if (unlikely(err != NET_XMIT_BYPASS))
- return err;
- }
+ return skb->dst->output(skb);
}
/* Input packet from network to transport. */
diff --git a/include/net/ip.h b/include/net/ip.h
index 7bb5804847f..8de0697b364 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -37,11 +37,10 @@ struct inet_skb_parm
struct ip_options opt; /* Compiled IP options */
unsigned char flags;
-#define IPSKB_MASQUERADED 1
-#define IPSKB_TRANSLATED 2
-#define IPSKB_FORWARDED 4
-#define IPSKB_XFRM_TUNNEL_SIZE 8
-#define IPSKB_FRAG_COMPLETE 16
+#define IPSKB_FORWARDED 1
+#define IPSKB_XFRM_TUNNEL_SIZE 2
+#define IPSKB_XFRM_TRANSFORMED 4
+#define IPSKB_FRAG_COMPLETE 8
};
struct ipcm_cookie
@@ -95,7 +94,6 @@ extern int ip_local_deliver(struct sk_buff *skb);
extern int ip_mr_input(struct sk_buff *skb);
extern int ip_output(struct sk_buff *skb);
extern int ip_mc_output(struct sk_buff *skb);
-extern int ip_fragment(struct sk_buff *skb, int (*out)(struct sk_buff*));
extern int ip_do_nat(struct sk_buff *skb);
extern void ip_send_check(struct iphdr *ip);
extern int ip_queue_xmit(struct sk_buff *skb, int ipfragok);
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 860bbac4c4e..3b1d963d396 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -418,6 +418,8 @@ extern int ipv6_rcv(struct sk_buff *skb,
struct packet_type *pt,
struct net_device *orig_dev);
+extern int ip6_rcv_finish(struct sk_buff *skb);
+
/*
* upper-layer output functions
*/
diff --git a/include/net/protocol.h b/include/net/protocol.h
index 63f7db99c2a..6dc5970612d 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -43,7 +43,7 @@ struct net_protocol {
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
struct inet6_protocol
{
- int (*handler)(struct sk_buff **skb, unsigned int *nhoffp);
+ int (*handler)(struct sk_buff **skb);
void (*err_handler)(struct sk_buff *skb,
struct inet6_skb_parm *opt,
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 07d7b50cdd7..d09ca0e7d13 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -668,7 +668,7 @@ static inline int xfrm6_policy_check(struct sock *sk, int dir, struct sk_buff *s
return xfrm_policy_check(sk, dir, skb, AF_INET6);
}
-
+extern int xfrm_decode_session(struct sk_buff *skb, struct flowi *fl, unsigned short family);
extern int __xfrm_route_forward(struct sk_buff *skb, unsigned short family);
static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family)
@@ -831,7 +831,7 @@ struct xfrm_tunnel {
};
struct xfrm6_tunnel {
- int (*handler)(struct sk_buff **pskb, unsigned int *nhoffp);
+ int (*handler)(struct sk_buff **pskb);
void (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
int type, int code, int offset, __u32 info);
};
@@ -866,10 +866,11 @@ extern int xfrm_state_mtu(struct xfrm_state *x, int mtu);
extern int xfrm_init_state(struct xfrm_state *x);
extern int xfrm4_rcv(struct sk_buff *skb);
extern int xfrm4_output(struct sk_buff *skb);
+extern int xfrm4_output_finish(struct sk_buff *skb);
extern int xfrm4_tunnel_register(struct xfrm_tunnel *handler);
extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler);
-extern int xfrm6_rcv_spi(struct sk_buff **pskb, unsigned int *nhoffp, u32 spi);
-extern int xfrm6_rcv(struct sk_buff **pskb, unsigned int *nhoffp);
+extern int xfrm6_rcv_spi(struct sk_buff **pskb, u32 spi);
+extern int xfrm6_rcv(struct sk_buff **pskb);
extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler);
extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler);
extern u32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr);
diff --git a/include/sound/wavefront.h b/include/sound/wavefront.h
index 9e572aed243..15d82e594b5 100644
--- a/include/sound/wavefront.h
+++ b/include/sound/wavefront.h
@@ -454,22 +454,22 @@ typedef struct wf_multisample {
} wavefront_multisample;
typedef struct wf_alias {
- s16 OriginalSample __attribute__ ((packed));
-
- struct wf_sample_offset sampleStartOffset __attribute__ ((packed));
- struct wf_sample_offset loopStartOffset __attribute__ ((packed));
- struct wf_sample_offset sampleEndOffset __attribute__ ((packed));
- struct wf_sample_offset loopEndOffset __attribute__ ((packed));
-
- s16 FrequencyBias __attribute__ ((packed));
-
- u8 SampleResolution:2 __attribute__ ((packed));
- u8 Unused1:1 __attribute__ ((packed));
- u8 Loop:1 __attribute__ ((packed));
- u8 Bidirectional:1 __attribute__ ((packed));
- u8 Unused2:1 __attribute__ ((packed));
- u8 Reverse:1 __attribute__ ((packed));
- u8 Unused3:1 __attribute__ ((packed));
+ s16 OriginalSample;
+
+ struct wf_sample_offset sampleStartOffset;
+ struct wf_sample_offset loopStartOffset;
+ struct wf_sample_offset sampleEndOffset;
+ struct wf_sample_offset loopEndOffset;
+
+ s16 FrequencyBias;
+
+ u8 SampleResolution:2;
+ u8 Unused1:1;
+ u8 Loop:1;
+ u8 Bidirectional:1;
+ u8 Unused2:1;
+ u8 Reverse:1;
+ u8 Unused3:1;
/* This structure is meant to be padded only to 16 bits on their
original. Of course, whoever wrote their documentation didn't
@@ -480,8 +480,8 @@ typedef struct wf_alias {
standard 16->32 bit issues.
*/
- u8 sixteen_bit_padding __attribute__ ((packed));
-} wavefront_alias;
+ u8 sixteen_bit_padding;
+} __attribute__((packed)) wavefront_alias;
typedef struct wf_drum {
u8 PatchNumber;