The patch titled
Subject: mm/vmstat: inline NUMA event counter updates
has been removed from the -mm tree. Its filename was
mm-vmstat-inline-numa-event-counter-updates.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Subject: 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@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Chuck Lever <chuck.lever@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Cc: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/vmstat.h | 10 +++++++++-
mm/vmstat.c | 9 ---------
2 files changed, 9 insertions(+), 10 deletions(-)
--- a/include/linux/vmstat.h~mm-vmstat-inline-numa-event-counter-updates
+++ a/include/linux/vmstat.h
@@ -238,7 +238,15 @@ static inline unsigned long zone_page_st
}
#ifdef CONFIG_NUMA
-extern void __count_numa_event(struct zone *zone, enum numa_stat_item item);
+/* See __count_vm_event comment on why raw_cpu_inc is used. */
+static inline 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]);
+}
+
extern unsigned long sum_zone_node_page_state(int node,
enum zone_stat_item item);
extern unsigned long sum_zone_numa_event_state(int node, enum numa_stat_item item);
--- a/mm/vmstat.c~mm-vmstat-inline-numa-event-counter-updates
+++ a/mm/vmstat.c
@@ -938,15 +938,6 @@ void drain_zonestat(struct zone *zone, s
#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
_
Patches currently in -mm which might be from mgorman@xxxxxxxxxxxxxxxxxxx are
