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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-07-25 01:45:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:28 -0700 |
| commit | b69c49b78457f681ecfb3147bd968434ee6559c1 (patch) | |
| tree | 9557c950c21cf4336ccc403136ea11384150af31 /include/asm-mn10300 | |
| parent | 62ec30d45ecbb85b5991474c8f04192697687495 (diff) | |
| download | kernel_samsung_espresso10-b69c49b78457f681ecfb3147bd968434ee6559c1.zip kernel_samsung_espresso10-b69c49b78457f681ecfb3147bd968434ee6559c1.tar.gz kernel_samsung_espresso10-b69c49b78457f681ecfb3147bd968434ee6559c1.tar.bz2 | |
clean up duplicated alloc/free_thread_info
We duplicate alloc/free_thread_info defines on many platforms (the
majority uses __get_free_pages/free_pages). This patch defines common
defines and removes these duplicated defines.
__HAVE_ARCH_THREAD_INFO_ALLOCATOR is introduced for platforms that do
something different.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-mn10300')
| -rw-r--r-- | include/asm-mn10300/thread_info.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-mn10300/thread_info.h b/include/asm-mn10300/thread_info.h index e397e71..78a3881 100644 --- a/include/asm-mn10300/thread_info.h +++ b/include/asm-mn10300/thread_info.h @@ -112,6 +112,8 @@ static inline unsigned long current_stack_pointer(void) return sp; } +#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR + /* thread information allocation */ #ifdef CONFIG_DEBUG_STACK_USAGE #define alloc_thread_info(tsk) kzalloc(THREAD_SIZE, GFP_KERNEL) |