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Merge tag 'block-5.9-2020-08-28' of git://git.kernel.dk/linux-block
[linux-2.6-microblaze.git]
/
include
/
linux
/
memcontrol.h
diff --git
a/include/linux/memcontrol.h
b/include/linux/memcontrol.h
index
385237e
..
d0b0361
100644
(file)
--- a/
include/linux/memcontrol.h
+++ b/
include/linux/memcontrol.h
@@
-630,7
+630,7
@@
unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
struct mem_cgroup_per_node *mz;
mz = container_of(lruvec, struct mem_cgroup_per_node, lruvec);
- return
mz->lru_zone_size[zone_idx][lru]
;
+ return
READ_ONCE(mz->lru_zone_size[zone_idx][lru])
;
}
void mem_cgroup_handle_over_high(void);