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| author | Tejun Heo <tj@kernel.org> | 2015-11-20 15:55:52 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-11-20 15:55:52 -0500 |
| commit | 16af439645455fbf36984ca5e72f31073ee19ab7 (patch) | |
| tree | c63b8ea7f219c1c9c2d0508ceb5f8abc78f231a4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | bd96f76a2454c6b97d70945902e30b4c31510678 (diff) | |
cgroup: implement cgroup_get_from_path() and expose cgroup_put()
Implement cgroup_get_from_path() using kernfs_walk_and_get() which
obtains a default hierarchy cgroup from its path. This will be used
to allow cgroup path based matching from outside cgroup proper -
e.g. networking and perf.
v2: Add EXPORT_SYMBOL_GPL(cgroup_get_from_path).
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions