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| author |   Christoph Lameter <clameter@sgi.com> | 2008-04-28 18:52:40 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:28:03 +0200 |
| commit | b84200b3a0fafa167185201319940d8df62a8c7b (patch) | |
| tree | 2d69b401848d59e3984b4d815586448506a04c3b /include/asm-x86/page_32.h | |
| parent | x86: thread_info: merge tif masks (diff) | |
| download | linux-dev-b84200b3a0fafa167185201319940d8df62a8c7b.tar.xz linux-dev-b84200b3a0fafa167185201319940d8df62a8c7b.zip | |
x86: thread_info: merge thread_info allocation
Make them similar so that both use THREAD_ORDER and THREAD_FLAGS and have a
THREAD_SIZE definition that is setup in asm/page_xx.h
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/page_32.h')
| -rw-r--r-- | include/asm-x86/page_32.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h index 424e82f8ae27..50b33ebcf851 100644 --- a/include/asm-x86/page_32.h +++ b/include/asm-x86/page_32.h @@ -13,6 +13,14 @@ */ #define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL) +#ifdef CONFIG_4KSTACKS +#define THREAD_ORDER 0 +#else +#define THREAD_ORDER 1 +#endif +#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER) + + #ifdef CONFIG_X86_PAE #define __PHYSICAL_MASK_SHIFT 36 #define __VIRTUAL_MASK_SHIFT 32 |