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| author |   Lucas Stach <l.stach@pengutronix.de> | 2017-11-28 13:59:25 +0100 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2017-11-28 07:16:08 -0800 |
| commit | 52cf373c37a684f8fc279d541307fad39d206376 (patch) | |
| tree | 27b35f9e9d446388dd018f583f8bf080774875f3 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | debug cgroup: use task_css_set instead of rcu_dereference (diff) | |
| download | wireguard-linux-52cf373c37a684f8fc279d541307fad39d206376.tar.xz wireguard-linux-52cf373c37a684f8fc279d541307fad39d206376.zip | |
cgroup: properly init u64_stats
Lockdep complains that the stats update is trying to register a non-static
key. This is because u64_stats are using a seqlock on 32bit arches, which
needs to be initialized before usage.
Fixes: 041cd640b2f3 (cgroup: Implement cgroup2 basic CPU usage accounting)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions