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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-07-16 21:29:02 +0400 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-07-16 23:55:00 +0300 |
| commit | 41ab8592ca35a20580665cae18c172816236b21e (patch) | |
| tree | eca24fc6861ef6a3228089bd72d2e0a723995817 | |
| parent | a3cf859321486f69506326146ab3e2fd15c05c3f (diff) | |
SLUB: simplify re on_each_cpu()
on_each_cpu() expands to function call on UP, too.
Acked-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
| -rw-r--r-- | mm/slub.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/mm/slub.c b/mm/slub.c index 35ab38a94b4..6cd9fec18f9 100644 --- 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 } /* |