[PATCH 1/3] mm/vmscan: not necessary to re-init the list for each iteration

[Wei Yang <richard.weiyang@xxxxxxxxx>]

node_page_list is defined with LIST_HEAD and be cleaned until
list_empty.

So it is not necessary to re-init it again.

Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
---
 mm/vmscan.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 0b7cc9309e70..9b5ce5778e9b 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2539,7 +2539,6 @@ unsigned long reclaim_pages(struct list_head *page_list)
 		page = lru_to_page(page_list);
 		if (nid == NUMA_NO_NODE) {
 			nid = page_to_nid(page);
-			INIT_LIST_HEAD(&node_page_list);
 		}
 
 		if (nid == page_to_nid(page)) {
-- 
2.33.1