[PATCH v2] mm/vmscan: Remove redundant __GFP_NOWARN

From: Fushuai Wang

Date: Sun Oct 05 2025 - 21:50:47 EST


The __GFP_NOWARN flag was included in GFP_NOWAIT since commit
16f5dfbc851b ("gfp: include __GFP_NOWARN in GFP_NOWAIT"). So
remove the redundant __GFP_NOWARN flag.

Signed-off-by: Fushuai Wang <wangfushuai@xxxxxxxxx>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index b2fc8b626d3d..e7ecf3b608cf 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1054,7 +1054,7 @@ static unsigned int demote_folio_list(struct list_head *demote_folios,
* When this happens, 'page' will likely just be discarded
* instead of migrated.
*/
- .gfp_mask = (GFP_HIGHUSER_MOVABLE & ~__GFP_RECLAIM) | __GFP_NOWARN |
+ .gfp_mask = (GFP_HIGHUSER_MOVABLE & ~__GFP_RECLAIM) |
__GFP_NOMEMALLOC | GFP_NOWAIT,
.nid = target_nid,
.nmask = &allowed_mask,
--
2.36.1