The quilt patch titled
Subject: sched/fair: use folio_xchg_access_time() in numa_hint_fault_latency()
has been removed from the -mm tree. Its filename was
sched-fair-use-folio_xchg_access_time-in-numa_hint_fault_latency.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Subject: sched/fair: use folio_xchg_access_time() in numa_hint_fault_latency()
Date: Wed, 18 Oct 2023 22:07:55 +0800
Convert to use folio_xchg_access_time() in numa_hint_fault_latency().
Link: https://lkml.kernel.org/r/20231018140806.2783514-9-wangkefeng.wang@xxxxxxxxxx
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Huang Ying <ying.huang@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Juri Lelli <juri.lelli@xxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Cc: Zi Yan <ziy@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/sched/fair.c~sched-fair-use-folio_xchg_access_time-in-numa_hint_fault_latency
+++ a/kernel/sched/fair.c
@@ -1727,7 +1727,7 @@ static int numa_hint_fault_latency(struc
int last_time, time;
time = jiffies_to_msecs(jiffies);
- last_time = xchg_page_access_time(&folio->page, time);
+ last_time = folio_xchg_access_time(folio, time);
return (time - last_time) & PAGE_ACCESS_TIME_MASK;
}
_
Patches currently in -mm which might be from wangkefeng.wang@xxxxxxxxxx are
