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Date: Wed, 07 May 2008 10:38:55 +1000 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: <clameter@....com> CC: <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...ux-foundation.org> Subject: [PATCH] slub: Fix atomic usage in any_slab_objects() any_slab_objects() does an atomic_read on an atomic_long_t, this fixes it to use atomic_long_read instead. Signed-off-by: Benjamin Herrenschmidt <benh@...nel.crashing.org> --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-work.orig/mm/slub.c 2008-05-07 10:37:04.000000000 +1000 +++ linux-work/mm/slub.c 2008-05-07 10:37:05.000000000 +1000 @@ -3762,7 +3762,7 @@ static int any_slab_objects(struct kmem_ if (!n) continue; - if (atomic_read(&n->total_objects)) + if (atomic_long_read(&n->total_objects)) return 1; } return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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