diff options
| author |   Johannes Weiner <hannes@cmpxchg.org> | 2019-05-13 17:18:05 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 09:47:46 -0700 |
| commit | 2b487e59f00aaa885ebf9c47d44d09f3ef4df80e (patch) | |
| tree | a28cae5c186c563ef239d823eccf32667f1549f8 /include | |
| parent | mm: memcontrol: replace node summing with memcg_page_state() (diff) | |
| download | linux-dev-2b487e59f00aaa885ebf9c47d44d09f3ef4df80e.tar.xz linux-dev-2b487e59f00aaa885ebf9c47d44d09f3ef4df80e.zip | |
mm: memcontrol: push down mem_cgroup_node_nr_lru_pages()
mem_cgroup_node_nr_lru_pages() is just a convenience wrapper around
lruvec_page_state() that takes bitmasks of lru indexes and aggregates the
counts for those.
Replace callsites where the bitmask is simple enough with direct
lruvec_page_state() calls.
This removes the last extern user of mem_cgroup_node_nr_lru_pages(), so
make that function private again, too.
Link: http://lkml.kernel.org/r/20190228163020.24100-5-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Roman Gushchin <guro@fb.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/memcontrol.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 65f381b27a2d..30561a954ee0 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -501,9 +501,6 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg); void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru, int zid, int nr_pages); -unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, - int nid, unsigned int lru_mask); - static inline unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec, enum lru_list lru, int zone_idx) @@ -954,13 +951,6 @@ unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec, return 0; } -static inline unsigned long -mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, - int nid, unsigned int lru_mask) -{ - return 0; -} - static inline unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg) { return 0; |