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authorWang Sheng-Hui <shhuiw@gmail.com>2012-05-29 15:06:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-29 16:22:18 -0700
commit89c522c78a6fbc0e24b71e65b65df8b247d5aebd (patch)
treee688f99a74b607583e2630d70d4ef3e7666ded32 /mm/mempolicy.c
parent71dd0b8ae83120db9ade1380fae7a49cc6b3f465 (diff)
downloadlinux-89c522c78a6fbc0e24b71e65b65df8b247d5aebd.tar.gz
mm/mempolicy.c: use enum value MPOL_REBIND_ONCE in mpol_rebind_policy()
We have enum definition in mempolicy.h: MPOL_REBIND_ONCE. It should replace the magic number 0 for step comparison in function mpol_rebind_policy. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
-rw-r--r--mm/mempolicy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 88f9422b92e..a388888b6fc 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -390,7 +390,7 @@ static void mpol_rebind_policy(struct mempolicy *pol, const nodemask_t *newmask,
{
if (!pol)
return;
- if (!mpol_store_user_nodemask(pol) && step == 0 &&
+ if (!mpol_store_user_nodemask(pol) && step == MPOL_REBIND_ONCE &&
nodes_equal(pol->w.cpuset_mems_allowed, *newmask))
return;