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author | Paul Mackerras <paulus@samba.org> | 2008-06-30 04:16:50 +0400 |
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committer | Paul Mackerras <paulus@samba.org> | 2008-06-30 04:16:50 +0400 |
commit | e9a4b6a3f6592862a67837e80aad3f50468857a6 (patch) | |
tree | 087420cf91ac922c7e99757c4490a605ec7b10f2 /include/asm-x86/page_32.h | |
parent | 441dbb500b4344a8e3125e5aabab4f9dbf72514f (diff) | |
parent | 1702b52092e9a6d05398d3f9581ddc050ef00d06 (diff) | |
download | linux-e9a4b6a3f6592862a67837e80aad3f50468857a6.tar.xz |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/asm-x86/page_32.h')
-rw-r--r-- | include/asm-x86/page_32.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h index 424e82f8ae27..ccf0ba3c3aba 100644 --- a/include/asm-x86/page_32.h +++ b/include/asm-x86/page_32.h @@ -14,7 +14,8 @@ #define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL) #ifdef CONFIG_X86_PAE -#define __PHYSICAL_MASK_SHIFT 36 +/* 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 |