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| author |   Dmitry Torokhov <dtor@chromium.org> | 2014-12-16 15:09:38 -0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-12-18 01:42:49 +0100 |
| commit | b4718c02f49ab5e1452353f0fae78beabe81467c (patch) | |
| tree | 7eb5b9f28f79d6cb0d43f5b6ea62d77eac6806a4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | PM / OPP: fix warning in of_free_opp_table() (diff) | |
| download | wireguard-linux-b4718c02f49ab5e1452353f0fae78beabe81467c.tar.xz wireguard-linux-b4718c02f49ab5e1452353f0fae78beabe81467c.zip | |
PM / OPP: take RCU lock in dev_pm_opp_get_opp_count
A lot of callers are missing the fact that dev_pm_opp_get_opp_count
needs to be called under RCU lock. Given that RCU locks can safely be
nested, instead of providing *_locked() API, let's take RCU lock inside
dev_pm_opp_get_opp_count() and leave callers as is.
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions