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authorIngo Molnar <mingo@elte.hu>2009-02-19 18:15:01 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-19 18:15:01 +0100
commite9ce0c37c2cb203a4fa6a350108199da0cad5a17 (patch)
tree9947d729a5c44e4312d90210dd5ba605acffde53
parenta7eb518998529c08cc53fef17756d9fe433b0c23 (diff)
parent8960f8c8e779fa405f031ca6866d6d3ab88e2eae (diff)
Merge branch 'x86/untangle2' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen into x86/headers
-rw-r--r--arch/x86/boot/compressed/head_32.S2
-rw-r--r--arch/x86/boot/compressed/head_64.S4
-rw-r--r--arch/x86/boot/header.S2
-rw-r--r--arch/x86/include/asm/page_32_types.h2
-rw-r--r--arch/x86/include/asm/page_64_types.h2
-rw-r--r--arch/x86/include/asm/page_types.h6
-rw-r--r--arch/x86/include/asm/pgtable-2level_types.h2
-rw-r--r--arch/x86/include/asm/pgtable-3level_types.h2
-rw-r--r--arch/x86/include/asm/pgtable_64_types.h1
-rw-r--r--arch/x86/include/asm/pgtable_types.h6
-rw-r--r--arch/x86/kernel/acpi/realmode/wakeup.S4
-rw-r--r--arch/x86/kernel/acpi/wakeup_32.S2
-rw-r--r--arch/x86/kernel/acpi/wakeup_64.S4
-rw-r--r--arch/x86/kernel/efi_stub_32.S2
-rw-r--r--arch/x86/kernel/entry_32.S2
-rw-r--r--arch/x86/kernel/entry_64.S2
-rw-r--r--arch/x86/kernel/head_32.S4
-rw-r--r--arch/x86/kernel/relocate_kernel_32.S2
-rw-r--r--arch/x86/kernel/relocate_kernel_64.S4
-rw-r--r--arch/x86/kernel/trampoline_32.S2
-rw-r--r--arch/x86/kernel/trampoline_64.S4
-rw-r--r--arch/x86/kernel/vmlinux_32.lds.S2
-rw-r--r--arch/x86/kernel/vmlinux_64.lds.S2
-rw-r--r--arch/x86/lib/getuser.S2
-rw-r--r--arch/x86/power/hibernate_asm_32.S2
-rw-r--r--arch/x86/power/hibernate_asm_64.S2
-rw-r--r--arch/x86/xen/xen-head.S2
27 files changed, 37 insertions, 36 deletions
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index 29c5fbf0839..112f81abfa6 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -25,7 +25,7 @@
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/boot.h>
#include <asm/asm-offsets.h>
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 1d5dff4123e..36743525e37 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -26,8 +26,8 @@
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
#include <asm/boot.h>
#include <asm/msr.h>
#include <asm/processor-flags.h>
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index b993062e9a5..7ccff4884a2 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -19,7 +19,7 @@
#include <linux/utsrelease.h>
#include <asm/boot.h>
#include <asm/e820.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/setup.h>
#include "boot.h"
#include "offsets.h"
diff --git a/arch/x86/include/asm/page_32_types.h b/arch/x86/include/asm/page_32_types.h
index b5486aaf36e..f1e4a79a6e4 100644
--- a/arch/x86/include/asm/page_32_types.h
+++ b/arch/x86/include/asm/page_32_types.h
@@ -33,12 +33,10 @@
/* 44=32+12, the limit we can fit into an unsigned long pfn */
#define __PHYSICAL_MASK_SHIFT 44
#define __VIRTUAL_MASK_SHIFT 32
-#define PAGETABLE_LEVELS 3
#else /* !CONFIG_X86_PAE */
#define __PHYSICAL_MASK_SHIFT 32
#define __VIRTUAL_MASK_SHIFT 32
-#define PAGETABLE_LEVELS 2
#endif /* CONFIG_X86_PAE */
#ifndef __ASSEMBLY__
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index bc73af3eda9..d38c91b7024 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -1,8 +1,6 @@
#ifndef _ASM_X86_PAGE_64_DEFS_H
#define _ASM_X86_PAGE_64_DEFS_H
-#define PAGETABLE_LEVELS 4
-
#define THREAD_ORDER 1
#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
#define CURRENT_MASK (~(THREAD_SIZE - 1))
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h
index 2c52ff76758..2d625da6603 100644
--- a/arch/x86/include/asm/page_types.h
+++ b/arch/x86/include/asm/page_types.h
@@ -16,12 +16,6 @@
(ie, 32-bit PAE). */
#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
-/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_PFN_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
-
-/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
-#define PTE_FLAGS_MASK (~PTE_PFN_MASK)
-
#define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT)
#define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1))
diff --git a/arch/x86/include/asm/pgtable-2level_types.h b/arch/x86/include/asm/pgtable-2level_types.h
index 09ae67efceb..daacc23e3fb 100644
--- a/arch/x86/include/asm/pgtable-2level_types.h
+++ b/arch/x86/include/asm/pgtable-2level_types.h
@@ -17,6 +17,7 @@ typedef union {
#endif /* !__ASSEMBLY__ */
#define SHARED_KERNEL_PMD 0
+#define PAGETABLE_LEVELS 2
/*
* traditional i386 two-level paging structure:
@@ -25,6 +26,7 @@ typedef union {
#define PGDIR_SHIFT 22
#define PTRS_PER_PGD 1024
+
/*
* the i386 is two-level, so we don't really have any
* PMD directory physically.
diff --git a/arch/x86/include/asm/pgtable-3level_types.h b/arch/x86/include/asm/pgtable-3level_types.h
index bcc89625ebe..1bd5876c864 100644
--- a/arch/x86/include/asm/pgtable-3level_types.h
+++ b/arch/x86/include/asm/pgtable-3level_types.h
@@ -24,6 +24,8 @@ typedef union {
#define SHARED_KERNEL_PMD 1
#endif
+#define PAGETABLE_LEVELS 3
+
/*
* PGDIR_SHIFT determines what a top-level page table entry can map
*/
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 2f59135c6f2..fbf42b8e038 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -18,6 +18,7 @@ typedef struct { pteval_t pte; } pte_t;
#endif /* !__ASSEMBLY__ */
#define SHARED_KERNEL_PMD 0
+#define PAGETABLE_LEVELS 4
/*
* PGDIR_SHIFT determines what a top-level page table entry can map
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 9dafe87be2d..4d258ad76a0 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -173,6 +173,12 @@
#include <linux/types.h>
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
+
+/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
+#define PTE_FLAGS_MASK (~PTE_PFN_MASK)
+
typedef struct pgprot { pgprotval_t pgprot; } pgprot_t;
typedef struct { pgdval_t pgd; } pgd_t;
diff --git a/arch/x86/kernel/acpi/realmode/wakeup.S b/arch/x86/kernel/acpi/realmode/wakeup.S
index 3355973b12a..580b4e29601 100644
--- a/arch/x86/kernel/acpi/realmode/wakeup.S
+++ b/arch/x86/kernel/acpi/realmode/wakeup.S
@@ -3,8 +3,8 @@
*/
#include <asm/segment.h>
#include <asm/msr-index.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
+#include <asm/page_types.h>
+#include <asm/pgtable_types.h>
#include <asm/processor-flags.h>
.code16
diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S
index a12e6a9fb65..8ded418b059 100644
--- a/arch/x86/kernel/acpi/wakeup_32.S
+++ b/arch/x86/kernel/acpi/wakeup_32.S
@@ -1,7 +1,7 @@
.section .text.page_aligned
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
# Copyright 2003, 2008 Pavel Machek <pavel@suse.cz>, distribute under GPLv2
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S
index bcc293423a7..82add8b804b 100644
--- a/arch/x86/kernel/acpi/wakeup_64.S
+++ b/arch/x86/kernel/acpi/wakeup_64.S
@@ -1,8 +1,8 @@
.text
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
#include <asm/msr.h>
#include <asm/asm-offsets.h>
diff --git a/arch/x86/kernel/efi_stub_32.S b/arch/x86/kernel/efi_stub_32.S
index ef00bb77d7e..8b9171b9cbd 100644
--- a/arch/x86/kernel/efi_stub_32.S
+++ b/arch/x86/kernel/efi_stub_32.S
@@ -6,7 +6,7 @@
*/
#include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
/*
* efi_call_phys(void *, ...) is a function with variable parameters.
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index e9920683145..999e827ef9c 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -47,7 +47,7 @@
#include <asm/errno.h>
#include <asm/segment.h>
#include <asm/smp.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/desc.h>
#include <asm/percpu.h>
#include <asm/dwarf2.h>
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index fbcf96b295f..dcf31283f94 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -48,7 +48,7 @@
#include <asm/unistd.h>
#include <asm/thread_info.h>
#include <asm/hw_irq.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/irqflags.h>
#include <asm/paravirt.h>
#include <asm/ftrace.h>
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 2a0aad7718d..c32ca19d591 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -11,8 +11,8 @@
#include <linux/init.h>
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
+#include <asm/page_types.h>
+#include <asm/pgtable_types.h>
#include <asm/desc.h>
#include <asm/cache.h>
#include <asm/thread_info.h>
diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index a160f311972..2064d0aa8d2 100644
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -7,7 +7,7 @@
*/
#include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/kexec.h>
#include <asm/processor-flags.h>
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
index b0bbdd4829c..d32cfb27a47 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
@@ -7,10 +7,10 @@
*/
#include <linux/linkage.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/kexec.h>
#include <asm/processor-flags.h>
-#include <asm/pgtable.h>
+#include <asm/pgtable_types.h>
/*
* Must be relocatable PIC code callable as a C function
diff --git a/arch/x86/kernel/trampoline_32.S b/arch/x86/kernel/trampoline_32.S
index d8ccc3c6552..66d874e5404 100644
--- a/arch/x86/kernel/trampoline_32.S
+++ b/arch/x86/kernel/trampoline_32.S
@@ -29,7 +29,7 @@
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
/* We can free up trampoline after bootup if cpu hotplug is not supported. */
#ifndef CONFIG_HOTPLUG_CPU
diff --git a/arch/x86/kernel/trampoline_64.S b/arch/x86/kernel/trampoline_64.S
index 95a012a4664..cddfb8d386b 100644
--- a/arch/x86/kernel/trampoline_64.S
+++ b/arch/x86/kernel/trampoline_64.S
@@ -25,8 +25,8 @@
*/
#include <linux/linkage.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
+#include <asm/pgtable_types.h>
+#include <asm/page_types.h>
#include <asm/msr.h>
#include <asm/segment.h>
#include <asm/processor-flags.h>
diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index 3eba7f7bac0..0d860963f26 100644
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -12,7 +12,7 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/thread_info.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/cache.h>
#include <asm/boot.h>
diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S
index 087a7f2c639..fbfced6f680 100644
--- a/arch/x86/kernel/vmlinux_64.lds.S
+++ b/arch/x86/kernel/vmlinux_64.lds.S
@@ -6,7 +6,7 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/asm-offsets.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#undef i386 /* in case the preprocessor is a 32bit one */
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index ad374003742..51f1504cddd 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -28,7 +28,7 @@
#include <linux/linkage.h>
#include <asm/dwarf2.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/errno.h>
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index d1e9b53f9d3..b641388d828 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -8,7 +8,7 @@
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/asm-offsets.h>
#include <asm/processor-flags.h>
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index 000415947d9..9356547d8c0 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -18,7 +18,7 @@
.text
#include <linux/linkage.h>
#include <asm/segment.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <asm/asm-offsets.h>
#include <asm/processor-flags.h>
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 63d49a523ed..1a5ff24e29c 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -8,7 +8,7 @@
#include <asm/boot.h>
#include <asm/asm.h>
-#include <asm/page.h>
+#include <asm/page_types.h>
#include <xen/interface/elfnote.h>
#include <asm/xen/interface.h>