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| author | Wang Long <wanglong19@meituan.com> | 2017-11-19 16:08:37 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2017-11-27 11:37:33 -0800 |
| commit | ddf7005f32212f28669032651e09bd8d2245c35d (patch) | |
| tree | 5fb56a56fcdfed62892a8e662d53f893a18c11ca /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 1599a185f0e6113be185b9fb809c621c73865829 (diff) | |
debug cgroup: use task_css_set instead of rcu_dereference
This macro `task_css_set` verifies that the caller is
inside proper critical section if the kernel set CONFIG_PROVE_RCU=y.
Signed-off-by: Wang Long <wanglong19@meituan.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions