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-rw-r--r--Documentation/kernel-parameters.txt3
-rw-r--r--arch/ia64/hp/sim/simeth.c6
-rw-r--r--arch/ia64/hp/sim/simserial.c7
-rw-r--r--arch/ia64/kernel/entry.S2
-rw-r--r--arch/ia64/kernel/iosapic.c13
-rw-r--r--arch/ia64/kernel/irq_ia64.c15
-rw-r--r--arch/ia64/kernel/perfmon.c1
-rw-r--r--arch/ia64/sn/kernel/tiocx.c1
-rw-r--r--arch/ia64/sn/kernel/xpc_main.c16
-rw-r--r--arch/v850/lib/checksum.c3
-rw-r--r--include/asm-ia64/hw_irq.h1
-rw-r--r--include/asm-ia64/sn/xp.h1
-rw-r--r--include/asm-v850/checksum.h11
-rw-r--r--include/asm-v850/mmu.h17
14 files changed, 40 insertions, 57 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4ec75c06bca..753db6d8b74 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -758,6 +758,9 @@ running once the system is up.
maxcpus= [SMP] Maximum number of processors that an SMP kernel
should make use of
+ max_addr=[KMG] [KNL,BOOT,ia64] All physical memory greater than or
+ equal to this physical address is ignored.
+
max_luns= [SCSI] Maximum number of LUNs to probe
Should be between 1 and 2^32-1.
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index ae84a1018a8..0639ec0ed01 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -191,7 +191,7 @@ simeth_probe1(void)
unsigned char mac_addr[ETH_ALEN];
struct simeth_local *local;
struct net_device *dev;
- int fd, i, err;
+ int fd, i, err, rc;
/*
* XXX Fix me
@@ -228,7 +228,9 @@ simeth_probe1(void)
return err;
}
- dev->irq = assign_irq_vector(AUTO_ASSIGN);
+ if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
+ panic("%s: out of interrupt vectors!\n", __FUNCTION__);
+ dev->irq = rc;
/*
* attach the interrupt in the simulator, this does enable interrupts
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 7a8ae0f4b38..7dcb8582ae0 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -982,7 +982,7 @@ static struct tty_operations hp_ops = {
static int __init
simrs_init (void)
{
- int i;
+ int i, rc;
struct serial_state *state;
if (!ia64_platform_is("hpsim"))
@@ -1017,7 +1017,10 @@ simrs_init (void)
if (state->type == PORT_UNKNOWN) continue;
if (!state->irq) {
- state->irq = assign_irq_vector(AUTO_ASSIGN);
+ if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
+ panic("%s: out of interrupt vectors!\n",
+ __FUNCTION__);
+ state->irq = rc;
ia64_ssc_connect_irq(KEYBOARD_INTR, state->irq);
}
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 69f88d561d6..bb9a506deb7 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1249,7 +1249,7 @@ ENTRY(sys_rt_sigreturn)
stf.spill [r17]=f11
adds out0=16,sp // out0 = &sigscratch
br.call.sptk.many rp=ia64_rt_sigreturn
-.ret19: .restore sp 0
+.ret19: .restore sp,0
adds sp=16,sp
;;
ld8 r9=[sp] // load new ar.unat
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index c170be095cc..7936b62f7a2 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -489,8 +489,6 @@ static int iosapic_find_sharable_vector (unsigned long trigger, unsigned long po
}
}
}
- if (vector < 0)
- panic("%s: out of interrupt vectors!\n", __FUNCTION__);
return vector;
}
@@ -506,6 +504,8 @@ iosapic_reassign_vector (int vector)
if (!list_empty(&iosapic_intr_info[vector].rtes)) {
new_vector = assign_irq_vector(AUTO_ASSIGN);
+ if (new_vector < 0)
+ panic("%s: out of interrupt vectors!\n", __FUNCTION__);
printk(KERN_INFO "Reassigning vector %d to %d\n", vector, new_vector);
memcpy(&iosapic_intr_info[new_vector], &iosapic_intr_info[vector],
sizeof(struct iosapic_intr_info));
@@ -734,9 +734,12 @@ again:
spin_unlock_irqrestore(&iosapic_lock, flags);
/* If vector is running out, we try to find a sharable vector */
- vector = assign_irq_vector_nopanic(AUTO_ASSIGN);
- if (vector < 0)
+ vector = assign_irq_vector(AUTO_ASSIGN);
+ if (vector < 0) {
vector = iosapic_find_sharable_vector(trigger, polarity);
+ if (vector < 0)
+ panic("%s: out of interrupt vectors!\n", __FUNCTION__);
+ }
spin_lock_irqsave(&irq_descp(vector)->lock, flags);
spin_lock(&iosapic_lock);
@@ -884,6 +887,8 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
break;
case ACPI_INTERRUPT_INIT:
vector = assign_irq_vector(AUTO_ASSIGN);
+ if (vector < 0)
+ panic("%s: out of interrupt vectors!\n", __FUNCTION__);
delivery = IOSAPIC_INIT;
break;
case ACPI_INTERRUPT_CPEI:
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 4fe60c7a2e9..6c4d59fd036 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -63,30 +63,19 @@ EXPORT_SYMBOL(isa_irq_to_vector_map);
static unsigned long ia64_vector_mask[BITS_TO_LONGS(IA64_NUM_DEVICE_VECTORS)];
int
-assign_irq_vector_nopanic (int irq)
+assign_irq_vector (int irq)
{
int pos, vector;
again:
pos = find_first_zero_bit(ia64_vector_mask, IA64_NUM_DEVICE_VECTORS);
vector = IA64_FIRST_DEVICE_VECTOR + pos;
if (vector > IA64_LAST_DEVICE_VECTOR)
- return -1;
+ return -ENOSPC;
if (test_and_set_bit(pos, ia64_vector_mask))
goto again;
return vector;
}
-int
-assign_irq_vector (int irq)
-{
- int vector = assign_irq_vector_nopanic(irq);
-
- if (vector < 0)
- panic("assign_irq_vector: out of interrupt vectors!");
-
- return vector;
-}
-
void
free_irq_vector (int vector)
{
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 6407bff6bfd..b8ebb8e427e 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -37,7 +37,6 @@
#include <linux/vfs.h>
#include <linux/pagemap.h>
#include <linux/mount.h>
-#include <linux/version.h>
#include <linux/bitops.h>
#include <asm/errno.h>
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index c1cbcd1a139..254fe15c064 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -8,7 +8,6 @@
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/version.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/proc_fs.h>
diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c
index 177ddb748eb..d580adcad92 100644
--- a/arch/ia64/sn/kernel/xpc_main.c
+++ b/arch/ia64/sn/kernel/xpc_main.c
@@ -53,6 +53,7 @@
#include <linux/cache.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
+#include <linux/delay.h>
#include <asm/sn/intr.h>
#include <asm/sn/sn_sal.h>
#include <asm/uaccess.h>
@@ -308,8 +309,7 @@ xpc_make_first_contact(struct xpc_partition *part)
"partition %d\n", XPC_PARTID(part));
/* wait a 1/4 of a second or so */
- set_current_state(TASK_INTERRUPTIBLE);
- (void) schedule_timeout(0.25 * HZ);
+ msleep_interruptible(250);
if (part->act_state == XPC_P_DEACTIVATING) {
return part->reason;
@@ -841,9 +841,7 @@ xpc_do_exit(void)
down(&xpc_discovery_exited);
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(0.3 * HZ);
- set_current_state(TASK_RUNNING);
+ msleep_interruptible(300);
/* wait for all partitions to become inactive */
@@ -860,12 +858,8 @@ xpc_do_exit(void)
}
}
- if (active_part_count) {
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(0.3 * HZ);
- set_current_state(TASK_RUNNING);
- }
-
+ if (active_part_count)
+ msleep_interruptible(300);
} while (active_part_count > 0);
diff --git a/arch/v850/lib/checksum.c b/arch/v850/lib/checksum.c
index d308b724c02..fa587263307 100644
--- a/arch/v850/lib/checksum.c
+++ b/arch/v850/lib/checksum.c
@@ -138,7 +138,8 @@ unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
* Copy from userspace and compute checksum. If we catch an exception
* then zero the rest of the buffer.
*/
-unsigned int csum_partial_copy_from_user (const unsigned char *src, unsigned char *dst,
+unsigned int csum_partial_copy_from_user (const unsigned char *src,
+ unsigned char *dst,
int len, unsigned int sum,
int *err_ptr)
{
diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h
index cd4e06b74ab..041ab8c51a6 100644
--- a/include/asm-ia64/hw_irq.h
+++ b/include/asm-ia64/hw_irq.h
@@ -81,7 +81,6 @@ extern __u8 isa_irq_to_vector_map[16];
extern struct hw_interrupt_type irq_type_ia64_lsapic; /* CPU-internal interrupt controller */
-extern int assign_irq_vector_nopanic (int irq); /* allocate a free vector without panic */
extern int assign_irq_vector (int irq); /* allocate a free vector */
extern void free_irq_vector (int vector);
extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect);
diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h
index 9902185c028..1df1c9f61a6 100644
--- a/include/asm-ia64/sn/xp.h
+++ b/include/asm-ia64/sn/xp.h
@@ -16,7 +16,6 @@
#define _ASM_IA64_SN_XP_H
-#include <linux/version.h>
#include <linux/cache.h>
#include <linux/hardirq.h>
#include <asm/sn/types.h>
diff --git a/include/asm-v850/checksum.h b/include/asm-v850/checksum.h
index d3aedb7bfc5..4df5e71098f 100644
--- a/include/asm-v850/checksum.h
+++ b/include/asm-v850/checksum.h
@@ -1,8 +1,8 @@
/*
* include/asm-v850/checksum.h -- Checksum ops
*
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
+ * Copyright (C) 2001,2005 NEC Corporation
+ * Copyright (C) 2001,2005 Miles Bader <miles@gnu.org>
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file COPYING in the main directory of this
@@ -36,8 +36,8 @@ extern unsigned int csum_partial (const unsigned char * buff, int len,
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned csum_partial_copy (const char *src, char *dst, int len,
- unsigned sum);
+extern unsigned csum_partial_copy (const unsigned char *src,
+ unsigned char *dst, int len, unsigned sum);
/*
@@ -46,7 +46,8 @@ extern unsigned csum_partial_copy (const char *src, char *dst, int len,
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned csum_partial_copy_from_user (const char *src, char *dst,
+extern unsigned csum_partial_copy_from_user (const unsigned char *src,
+ unsigned char *dst,
int len, unsigned sum,
int *csum_err);
diff --git a/include/asm-v850/mmu.h b/include/asm-v850/mmu.h
index e30a52becfd..267768c66ef 100644
--- a/include/asm-v850/mmu.h
+++ b/include/asm-v850/mmu.h
@@ -1,22 +1,11 @@
-/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
+/* Copyright (C) 2002, 2005, David McCullough <davidm@snapgear.com> */
#ifndef __V850_MMU_H__
#define __V850_MMU_H__
-struct mm_rblock_struct {
- int size;
- int refcount;
- void *kblock;
-};
-
-struct mm_tblock_struct {
- struct mm_rblock_struct *rblock;
- struct mm_tblock_struct *next;
-};
-
typedef struct {
- struct mm_tblock_struct tblock;
- unsigned long end_brk;
+ struct vm_list_struct *vmlist;
+ unsigned long end_brk;
} mm_context_t;
#endif /* __V850_MMU_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 22:45:25 +0000