[RFC PATCH 05/23 V2] mm,migrate: use N_MEMORY instead N_HIGH_MEMORY
From: Lai Jiangshan <hidden>
Date: 2012-08-02 02:52:53
Also in:
cgroups
Subsystem:
memory management, memory management - memory policy and migration, the rest · Maintainers:
Andrew Morton, David Hildenbrand, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2012-08-02 · Re: [RFC PATCH 05/23 V2] mm,migrate: use N_MEMORY instead N_HIGH_MEMORY · Christoph Lameter <hidden>
- 2012-08-02 · [RFC PATCH 05/23 V2] mm,migrate: use N_MEMORY instead N_HIGH_MEMORY · Lai Jiangshan <hidden>
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 <redacted> --- mm/migrate.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c
index be26d5c..dbe4f86 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c@@ -1226,7 +1226,7 @@ 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;
--
1.7.1