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authorAlexey Dobriyan <adobriyan@gmail.com>2008-07-16 21:29:02 +0400
committerPekka Enberg <penberg@cs.helsinki.fi>2008-07-16 23:55:00 +0300
commit41ab8592ca35a20580665cae18c172816236b21e (patch)
treeeca24fc6861ef6a3228089bd72d2e0a723995817
parenta3cf859321486f69506326146ab3e2fd15c05c3f (diff)
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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.c8
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
}
/*