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(parent: 7a4e8be) | patch
x86, mm, trivial: Remove unnecessary get_order() in free_thread_info()
authorZhao Jin <cronozhj@gmail.com>
Sat, 20 Aug 2011 13:24:57 +0000 (21:24 +0800)
committerIngo Molnar <mingo@elte.hu>
Tue, 23 Aug 2011 19:49:35 +0000 (21:49 +0200)
commitc812d8f7ad27bd5f1ed1c790eea8527b6f8ff1c7
tree7be9c47c51411938048666f4a30f9fe0074295b0tree | snapshot
parent7a4e8beabcb5262547b364851cbdd995b6798be1commit | diff
x86, mm, trivial: Remove unnecessary get_order() in free_thread_info()

Because THREAD_SIZE is defined as PAGE_SIZE << THREAD_ORDER on x86, the
call of get_order(THREAD_SIZE) can be replaced with THREAD_ORDER.

Signed-off-by: Zhao Jin <cronozhj@gmail.com>
Link: http://lkml.kernel.org/r/4E4FB5A9.700@gmail.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/process.c diff | blob | history
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