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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-03 13:30:03 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-03 13:30:03 +1100 |
| commit | 652e8f8d579d61745094e36b4ff085026a332e73 (patch) | |
| tree | 44145576f9cdf0b777dee0d0961f5499ea88bec8 /arch/powerpc/include/asm/page_32.h | |
| parent | 501cb16d3cfdcca99ac26fe122079f2a43b046b8 (diff) | |
| parent | 6c7120902305b3a21460cd2f0f917a39307df566 (diff) | |
Merge commit 'jwb/next' into next
Diffstat (limited to 'arch/powerpc/include/asm/page_32.h')
| -rw-r--r-- | arch/powerpc/include/asm/page_32.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/page_32.h b/arch/powerpc/include/asm/page_32.h index 1458d950038..a0e3f6e6b4e 100644 --- a/arch/powerpc/include/asm/page_32.h +++ b/arch/powerpc/include/asm/page_32.h @@ -19,7 +19,11 @@ #define PTE_FLAGS_OFFSET 0 #endif +#ifdef CONFIG_PPC_256K_PAGES +#define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2 - 2) /* 1/4 of a page */ +#else #define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2) /* full page */ +#endif #ifndef __ASSEMBLY__ /* |