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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-30 15:56:14 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-31 21:48:42 +0100 |
| commit | aa439248ab71bcd2d26a01708dead4dd56616499 (patch) | |
| tree | 2cb143137b8826ef2717f6a13e2ba43a62aeeb96 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | cpufreq: intel_pstate: Do not expose PID parameters in passive mode (diff) | |
| download | linux-dev-aa439248ab71bcd2d26a01708dead4dd56616499.tar.xz linux-dev-aa439248ab71bcd2d26a01708dead4dd56616499.zip | |
cpufreq: intel_pstate: Use locking in intel_pstate_resume()
Theoretically, intel_pstate_resume() may be executed in parallel
with intel_pstate_set_policy(), if the latter is invoked via
cpufreq_update_policy() as a result of a notification, so use
intel_pstate_limits_lock in there too to avoid race conditions.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions