diff options
| author | Hao Ge <gehao@kylinos.cn> | 2025-04-17 17:24:22 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-11 17:48:32 -0700 |
| commit | df2bbc47e707c7836756159e3530266656a9ea87 (patch) | |
| tree | a624a1f61d03f19f2551f17fdfb68c5b800f9d22 /mm/vmscan.c | |
| parent | 1477b8cd26883a78362057954a247dab3bc5d2fb (diff) | |
mm/vmscan: modify the assignment logic of the scan and total_scan variables
The scan and total_scan variables can be initialized to 0 when they are
defined, replacing the separate assignment statements.
Link: https://lkml.kernel.org/r/20250417092422.1333620-1-hao.ge@linux.dev
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Acked-by: Dev Jain <dev.jain@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 3783e45bfc92..ceffb20bb8c9 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1725,13 +1725,11 @@ static unsigned long isolate_lru_folios(unsigned long nr_to_scan, unsigned long nr_taken = 0; unsigned long nr_zone_taken[MAX_NR_ZONES] = { 0 }; unsigned long nr_skipped[MAX_NR_ZONES] = { 0, }; - unsigned long skipped = 0; - unsigned long scan, total_scan, nr_pages; + unsigned long skipped = 0, total_scan = 0, scan = 0; + unsigned long nr_pages; unsigned long max_nr_skipped = 0; LIST_HEAD(folios_skipped); - total_scan = 0; - scan = 0; while (scan < nr_to_scan && !list_empty(src)) { struct list_head *move_to = src; struct folio *folio; |