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authorLai Jiangshan <laijs@cn.fujitsu.com>2012-12-12 13:51:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-12 17:38:33 -0800
commit389162c22dc373932089ce16cbab43e80a88b035 (patch)
treeec8fd802e886cf18e97a98a8a332457214c86423
parentbd3a66c1cdf31274489cc1b5ace879695a5a1797 (diff)
downloadop-kernel-dev-389162c22dc373932089ce16cbab43e80a88b035.zip
op-kernel-dev-389162c22dc373932089ce16cbab43e80a88b035.tar.gz
mm,migrate: use N_MEMORY instead N_HIGH_MEMORY
N_HIGH_MEMORY stands for the nodes that has normal or high memory. N_MEMORY stands for the nodes that has any memory. The code here need to handle with the nodes which have memory, we should use N_MEMORY instead. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Christoph Lameter <cl@linux.com> Signed-off-by: Wen Congyang <wency@cn.fujitsu.com> Cc: Hillf Danton <dhillf@gmail.com> Cc: Lin Feng <linfeng@cn.fujitsu.com> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/migrate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index 3f675ca..cae0271 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1238,7 +1238,7 @@ static int do_pages_move(struct mm_struct *mm, nodemask_t task_nodes,
if (node < 0 || node >= MAX_NUMNODES)
goto out_pm;
- if (!node_state(node, N_HIGH_MEMORY))
+ if (!node_state(node, N_MEMORY))
goto out_pm;
err = -EACCES;
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