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| author | Vladimir Davydov <vdavydov@parallels.com> | 2015-04-15 16:13:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-15 16:35:16 -0700 |
| commit | 2564f683d1a6cb76893199ce68e6484725621e49 (patch) | |
| tree | 53905dba96d6058d5a499c02ef518a9169721740 /mm/memcontrol.c | |
| parent | adbe427b92d18cf3f801e82e9cd664fbe31cea3c (diff) | |
| download | lwn-2564f683d1a6cb76893199ce68e6484725621e49.tar.gz lwn-2564f683d1a6cb76893199ce68e6484725621e49.zip | |
memcg: remove obsolete comment
Low and high watermarks, as they defined in the TODO to the mem_cgroup
struct, have already been implemented by Johannes, so remove the stale
comment.
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 0a06628470cc..74a9641d8f9f 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -259,11 +259,6 @@ static void mem_cgroup_oom_notify(struct mem_cgroup *memcg); * page cache and RSS per cgroup. We would eventually like to provide * statistics based on the statistics developed by Rik Van Riel for clock-pro, * to help the administrator determine what knobs to tune. - * - * TODO: Add a water mark for the memory controller. Reclaim will begin when - * we hit the water mark. May be even add a low water mark, such that - * no reclaim occurs from a cgroup at it's low water mark, this is - * a feature that will be implemented much later in the future. */ struct mem_cgroup { struct cgroup_subsys_state css; |