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authorLai Jiangshan <laijs@cn.fujitsu.com>2012-12-12 22:51:37 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-13 02:38:33 +0100
commita47b53c5f9a690addbc094501e4ae083ec307f57 (patch)
tree32c2b987aa129be898f40cb0657d4e367e4197b9
parenthugetlb: use N_MEMORY instead N_HIGH_MEMORY (diff)
downloadlinux-a47b53c5f9a690addbc094501e4ae083ec307f57.tar.xz
linux-a47b53c5f9a690addbc094501e4ae083ec307f57.zip
vmstat: 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/vmstat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 5da4b19023c3..9a4a522c0b0f 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -932,7 +932,7 @@ static int pagetypeinfo_show(struct seq_file *m, void *arg)
pg_data_t *pgdat = (pg_data_t *)arg;
/* check memoryless node */
- if (!node_state(pgdat->node_id, N_HIGH_MEMORY))
+ if (!node_state(pgdat->node_id, N_MEMORY))
return 0;
seq_printf(m, "Page block order: %d\n", pageblock_order);
@@ -1294,7 +1294,7 @@ static int unusable_show(struct seq_file *m, void *arg)
pg_data_t *pgdat = (pg_data_t *)arg;
/* check memoryless node */
- if (!node_state(pgdat->node_id, N_HIGH_MEMORY))
+ if (!node_state(pgdat->node_id, N_MEMORY))
return 0;
walk_zones_in_node(m, pgdat, unusable_show_print);