diff options
| author | Hugh Dickins <[email protected]> | 2014-01-23 15:53:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-01-23 16:36:53 -0800 |
| commit | d8ad30559715ce97afb7d1a93a12fd90e8fff312 (patch) | |
| tree | de34c8716415741701e60981b89cfeb2aef114da /tools/perf/scripts/python/syscall-counts.py | |
| parent | d2ab70aaae74456ed608740915dc82ef52291f69 (diff) | |
mm/memcg: iteration skip memcgs not yet fully initialized
It is surprising that the mem_cgroup iterator can return memcgs which
have not yet been fully initialized. By accident (or trial and error?)
this appears not to present an actual problem; but it may be better to
prevent such surprises, by skipping memcgs not yet online.
Signed-off-by: Hugh Dickins <[email protected]>
Cc: Tejun Heo <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: <[email protected]> [3.12+]
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions