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| author | Wei Yang <richard.weiyang@gmail.com> | 2022-05-12 20:22:59 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-05-13 07:20:13 -0700 |
| commit | 048f6e1a427ee9cddf62f9b3766372c69846fa4f (patch) | |
| tree | fcf2b70a405ace6b0235ddc1afee26ccae06bc7f /mm/vmscan.c | |
| parent | 717aeab42943efa7cfa876b3b687c6ff36eae867 (diff) | |
| download | linux-048f6e1a427ee9cddf62f9b3766372c69846fa4f.tar.gz | |
mm/vmscan: not necessary to re-init the list for each iteration
node_page_list is defined with LIST_HEAD and be cleaned until
list_empty.
So it is not necessary to re-init it again.
[akpm@linux-foundation.org: remove unneeded braces]
Link: https://lkml.kernel.org/r/20220426021743.21007-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 5ac0a71dc0dfc..726f5ce366daf 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2553,10 +2553,8 @@ unsigned long reclaim_pages(struct list_head *page_list) while (!list_empty(page_list)) { page = lru_to_page(page_list); - if (nid == NUMA_NO_NODE) { + if (nid == NUMA_NO_NODE) nid = page_to_nid(page); - INIT_LIST_HEAD(&node_page_list); - } if (nid == page_to_nid(page)) { ClearPageActive(page); |