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| author |   Tejun Heo <tj@kernel.org> | 2013-04-14 20:50:08 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-05-14 11:42:07 -0700 |
| commit | 857a2beb09ab83e9a8185821ae16db7dfbe8b837 (patch) | |
| tree | 2ea1456855d7046dd5503cd7a0a6c78e804aa299 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | cgroup: make hierarchy_id use cyclic idr (diff) | |
| download | linux-dev-857a2beb09ab83e9a8185821ae16db7dfbe8b837.tar.xz linux-dev-857a2beb09ab83e9a8185821ae16db7dfbe8b837.zip | |
cgroup: implement task_cgroup_path_from_hierarchy()
kdbus folks want a sane way to determine the cgroup path that a given
task belongs to on a given hierarchy, which is a reasonble thing to
expect from cgroup core.
Implement task_cgroup_path_from_hierarchy().
v2: Dropped unnecessary NULL check on the return value of
task_cgroup_from_root() as suggested by Li Zefan.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Greg Kroah-Hartman <greg@kroah.com>
Acked-by: Li Zefan <lizefan@huawei.com>
Cc: Kay Sievers <kay@vrfy.org>
Cc: Lennart Poettering <lennart@poettering.net>
Cc: Daniel Mack <daniel@zonque.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions