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| author | Chris Down <chris@chrisdown.name> | 2019-11-30 17:50:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-01 06:29:18 -0800 |
| commit | 1603c8d1b1fbfbc20dcb363543b690de862849c0 (patch) | |
| tree | 3c2e76c8b974650e7924766abfb7e50d25eb53e0 /mm/internal.h | |
| parent | fa40d1ee9f156624658ca409a04a78882ca5b3c5 (diff) | |
| download | linux-1603c8d1b1fbfbc20dcb363543b690de862849c0.tar.bz2 | |
Documentation/admin-guide/cgroup-v2.rst: document why inactive_X + active_X may not equal X
This has confused a significant number of people using cgroups inside
Facebook, and some of those outside as well judging by posts like
this[0] (although it's not a problem unique to cgroup v2).
If shmem handling in particular becomes more coherent at some point in
the future -- although that seems unlikely now -- we can change the
wording here.
[0]: https://unix.stackexchange.com/q/525092/10762
Link: http://lkml.kernel.org/r/20191111144958.GA11914@chrisdown.name
Signed-off-by: Chris Down <chris@chrisdown.name>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Roman Gushchin <guro@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
0 files changed, 0 insertions, 0 deletions