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authorMel Gorman <mgorman@techsingularity.net>2021-06-28 19:41:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-06-29 10:53:54 -0700
commit3ac44a346a50988131db124a7e4bb99d3ec71706 (patch)
tree2ebdc509622253d15cfe06d932898439976d34e6 /mm/vmstat.c
parentf19298b9516c1a031b34b4147773457e3efe743b (diff)
mm/vmstat: inline NUMA event counter updates
__count_numa_event is small enough to be treated similarly to __count_vm_event so inline it. Link: https://lkml.kernel.org/r/20210512095458.30632-5-mgorman@techsingularity.net Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jesper Dangaard Brouer <brouer@redhat.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
-rw-r--r--mm/vmstat.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c
index 0e27b62e487d..b0534e068166 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -938,15 +938,6 @@ void drain_zonestat(struct zone *zone, struct per_cpu_zonestat *pzstats)
#endif
#ifdef CONFIG_NUMA
-/* See __count_vm_event comment on why raw_cpu_inc is used. */
-void __count_numa_event(struct zone *zone,
- enum numa_stat_item item)
-{
- struct per_cpu_zonestat __percpu *pzstats = zone->per_cpu_zonestats;
-
- raw_cpu_inc(pzstats->vm_numa_event[item]);
-}
-
/*
* Determine the per node value of a stat item. This function
* is called frequently in a NUMA machine, so try to be as