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| author |   Roman Gushchin <guro@fb.com> | 2018-06-07 17:06:18 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-07 17:34:35 -0700 |
| commit | bbec2e15170aae3e084d7d9afc730aeebe01b654 (patch) | |
| tree | 60fae9998aa86f7f004435b133ae55e48a0e2477 /include/linux/memcontrol.h | |
| parent | mm/memblock: introduce PHYS_ADDR_MAX (diff) | |
| download | linux-dev-bbec2e15170aae3e084d7d9afc730aeebe01b654.tar.xz linux-dev-bbec2e15170aae3e084d7d9afc730aeebe01b654.zip | |
mm: rename page_counter's count/limit into usage/max
This patch renames struct page_counter fields:
count -> usage
limit -> max
and the corresponding functions:
page_counter_limit() -> page_counter_set_max()
mem_cgroup_get_limit() -> mem_cgroup_get_max()
mem_cgroup_resize_limit() -> mem_cgroup_resize_max()
memcg_update_kmem_limit() -> memcg_update_kmem_max()
memcg_update_tcp_limit() -> memcg_update_tcp_max()
The idea behind this renaming is to have the direct matching
between memory cgroup knobs (low, high, max) and page_counters API.
This is pure renaming, this patch doesn't bring any functional change.
Link: http://lkml.kernel.org/r/20180405185921.4942-1-guro@fb.com
Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
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/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 517096c3cc99..577a19a6a93b 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -467,7 +467,7 @@ unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec, void mem_cgroup_handle_over_high(void); -unsigned long mem_cgroup_get_limit(struct mem_cgroup *memcg); +unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg); void mem_cgroup_print_oom_info(struct mem_cgroup *memcg, struct task_struct *p); @@ -858,7 +858,7 @@ mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg, return 0; } -static inline unsigned long mem_cgroup_get_limit(struct mem_cgroup *memcg) +static inline unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg) { return 0; } |