X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fmempool.c;h=c9f3d46204287e7994711efd37059b1a151d7232;hb=8e8f9289cc5b781d583d5aed935abf060207bbd3;hp=e9a0a6337b21f66d72b765d79993cd6e74c40c64;hpb=20a77776c24800d1e40a73f520cfcb32239568a9;p=linux-2.6

diff --git a/mm/mempool.c b/mm/mempool.c
index e9a0a6337b..c9f3d46204 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -229,7 +229,7 @@ repeat_alloc:
 	/* Now start performing page reclaim */
 	gfp_temp = gfp_mask;
 	prepare_to_wait(&pool->wait, &wait, TASK_UNINTERRUPTIBLE);
-	mb();
+	smp_mb();
 	if (!pool->curr_nr)
 		io_schedule();
 	finish_wait(&pool->wait, &wait);
@@ -250,7 +250,7 @@ void mempool_free(void *element, mempool_t *pool)
 {
 	unsigned long flags;
 
-	mb();
+	smp_mb();
 	if (pool->curr_nr < pool->min_nr) {
 		spin_lock_irqsave(&pool->lock, flags);
 		if (pool->curr_nr < pool->min_nr) {