sched/fair: use folio_xchg_access_time() in numa_hint_fault_latency()

Convert to use folio_xchg_access_time() in numa_hint_fault_latency().

Link: https://lkml.kernel.org/r/20231018140806.2783514-9-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 42aefe7..3ee9d35 100644 (file)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1727,7 +1727,7 @@ static int numa_hint_fault_latency(struct folio *folio)
        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;
 }