Messages in this thread Patch in this message | | | Date | Wed, 16 Jul 2008 21:29:02 +0400 | From | Alexey Dobriyan <> | Subject | SLUB: simplify re on_each_cpu() |
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on_each_cpu() expands to function call on UP, too.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> ---
mm/slub.c | 8 -------- 1 file changed, 8 deletions(-)
--- a/mm/slub.c +++ b/mm/slub.c @@ -1495,15 +1495,7 @@ static void flush_cpu_slab(void *d) static void flush_all(struct kmem_cache *s) { -#ifdef CONFIG_SMP on_each_cpu(flush_cpu_slab, s, 1); -#else - unsigned long flags; - - local_irq_save(flags); - flush_cpu_slab(s); - local_irq_restore(flags); -#endif } /*
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