Merge branch 'x86/untangle2' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen into x86/headers

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 29c5fbf08392..112f81abfa6c 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 1d5dff4123e1..36743525e373 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 b993062e9a5f..7ccff4884a23 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 b5486aaf36ec..f1e4a79a6e41 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 bc73af3eda9c..d38c91b70248 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 2c52ff767584..2d625da6603c 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 09ae67efcebd..daacc23e3fb9 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 bcc89625ebe5..1bd5876c8649 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 2f59135c6f2a..fbf42b8e0383 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 9dafe87be2de..4d258ad76a0f 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 3355973b12ac..580b4e296010 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 a12e6a9fb659..8ded418b0593 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 bcc293423a70..82add8b804b7 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 ef00bb77d7e4..8b9171b9cbd2 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 e99206831459..999e827ef9c7 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 fbcf96b295ff..dcf31283f949 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 2a0aad7718d5..c32ca19d591a 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 a160f3119725..2064d0aa8d28 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 b0bbdd4829c9..d32cfb27a479 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 d8ccc3c6552f..66d874e5404c 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 95a012a4664e..cddfb8d386b9 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 3eba7f7bac05..0d860963f268 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 087a7f2c639b..fbfced6f6800 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 ad374003742f..51f1504cddd9 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 d1e9b53f9d33..b641388d8286 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 000415947d93..9356547d8c01 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 63d49a523ed3..1a5ff24e29c0 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>