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SLUB: simplify re on_each_cpu()

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on_each_cpu() expands to function call on UP, too.

Acked-by: Christoph Lameter <[email protected]>
Signed-off-by: Alexey Dobriyan <[email protected]>
Signed-off-by: Pekka Enberg <[email protected]>
This commit is contained in:
Alexey Dobriyan 2008-07-16 21:29:02 +04:00 • committed by Pekka Enberg
commit 41ab8592ca
1 changed files with 0 additions and 8 deletions
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8
mm/slub.c
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@ -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
}
/*