From: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxx>
Acked-by: Hillf Danton <dhillf@xxxxxxxxx>
Signed-off-by: Wen Congyang <wency@xxxxxxxxxxxxxx>
---
mm/vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 8b055e9..5f86835 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -3137,7 +3137,7 @@ static int __devinit cpu_callback(struct notifier_block *nfb,
int nid;
if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) {
- for_each_node_state(nid, N_HIGH_MEMORY) {
+ for_each_node_state(nid, N_MEMORY) {
pg_data_t *pgdat = NODE_DATA(nid);
const struct cpumask *mask;
@@ -3193,7 +3193,7 @@ static int __init kswapd_init(void)
int nid;
swap_setup();
- for_each_node_state(nid, N_HIGH_MEMORY)
+ for_each_node_state(nid, N_MEMORY)
kswapd_run(nid);
hotcpu_notifier(cpu_callback, 0);
return 0;
--
1.8.0
--
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