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| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
| commit | 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch) | |
| tree | d947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86/pgtable-2level-defs.h | |
| parent | x86: sanitize pathes arch/x86/kernel/cpu/Makefile (diff) | |
| download | linux-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.tar.xz linux-96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42.zip | |
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the
header install make rules
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/pgtable-2level-defs.h')
| -rw-r--r-- | include/asm-x86/pgtable-2level-defs.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-x86/pgtable-2level-defs.h b/include/asm-x86/pgtable-2level-defs.h new file mode 100644 index 000000000000..0f71c9f13da4 --- /dev/null +++ b/include/asm-x86/pgtable-2level-defs.h @@ -0,0 +1,20 @@ +#ifndef _I386_PGTABLE_2LEVEL_DEFS_H +#define _I386_PGTABLE_2LEVEL_DEFS_H + +#define SHARED_KERNEL_PMD 0 + +/* + * traditional i386 two-level paging structure: + */ + +#define PGDIR_SHIFT 22 +#define PTRS_PER_PGD 1024 + +/* + * the i386 is two-level, so we don't really have any + * PMD directory physically. + */ + +#define PTRS_PER_PTE 1024 + +#endif /* _I386_PGTABLE_2LEVEL_DEFS_H */ |