diff options
| author | Andi Kleen <ak@suse.de> | 2005-11-05 17:25:53 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-15 04:55:14 +0100 |
| commit | 6b75aeedde1e8a8513393d3c1367bf81bc5b0c67 (patch) | |
| tree | f8f25d30bf097a58e535adf3ac84b89b027b33e3 /include/asm-x86_64/page.h | |
| parent | [PATCH] x86_64: Unmap NULL during early bootup (diff) | |
| download | linux-6b75aeedde1e8a8513393d3c1367bf81bc5b0c67.tar.xz linux-6b75aeedde1e8a8513393d3c1367bf81bc5b0c67.zip | |
[PATCH] x86_64: Don't apply __PHYSICAL_MASK to page frame numbers
It is for physical addresses, not for PFNs.
Pointed out by Tejun Heo.
Cc: htejun@gmail.com
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-x86_64/page.h')
| -rw-r--r-- | include/asm-x86_64/page.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/page.h b/include/asm-x86_64/page.h index e5ab4d231f2c..06e489f32472 100644 --- a/include/asm-x86_64/page.h +++ b/include/asm-x86_64/page.h @@ -11,7 +11,7 @@ #define PAGE_SIZE (1UL << PAGE_SHIFT) #endif #define PAGE_MASK (~(PAGE_SIZE-1)) -#define PHYSICAL_PAGE_MASK (~(PAGE_SIZE-1) & (__PHYSICAL_MASK << PAGE_SHIFT)) +#define PHYSICAL_PAGE_MASK (~(PAGE_SIZE-1) & __PHYSICAL_MASK) #define THREAD_ORDER 1 #ifdef __ASSEMBLY__ |