[PATCH 1/4] mm/vmscan: respect psi_memstall region in node reclaim

Davidlohr Bueso posted 4 patches 3 months, 2 weeks ago
Only 3 patches received!
[PATCH 1/4] mm/vmscan: respect psi_memstall region in node reclaim
Posted by Davidlohr Bueso 3 months, 2 weeks ago
... rather benign but keep proper ending order.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
---
 mm/vmscan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index a93a1ba9009e..c13c01eb0b42 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -7653,8 +7653,8 @@ static int __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, unsigned in
 	set_task_reclaim_state(p, NULL);
 	memalloc_noreclaim_restore(noreclaim_flag);
 	fs_reclaim_release(sc.gfp_mask);
-	psi_memstall_leave(&pflags);
 	delayacct_freepages_end();
+	psi_memstall_leave(&pflags);
 
 	trace_mm_vmscan_node_reclaim_end(sc.nr_reclaimed);
 
-- 
2.39.5
Re: [PATCH 1/4] mm/vmscan: respect psi_memstall region in node reclaim
Posted by Roman Gushchin 2 months, 3 weeks ago
Davidlohr Bueso <dave@stgolabs.net> writes:

> ... rather benign but keep proper ending order.
>
> Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>

Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev>
Re: [PATCH 1/4] mm/vmscan: respect psi_memstall region in node reclaim
Posted by Shakeel Butt 3 months, 2 weeks ago
On Mon, Jun 23, 2025 at 11:58:48AM -0700, Davidlohr Bueso wrote:
> ... rather benign but keep proper ending order.
> 
> Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>

Nit: in next version, please have a more clear commit message.

Acked-by: Shakeel Butt <shakeel.butt@linux.dev>