diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-30 17:56:14 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-12-31 23:48:42 +0300 |
| commit | aa439248ab71bcd2d26a01708dead4dd56616499 (patch) | |
| tree | 2cb143137b8826ef2717f6a13e2ba43a62aeeb96 /drivers/cpufreq/s3c64xx-cpufreq.c | |
| parent | 366430b5c2f61a75d45b9fc00886ffff12f395ab (diff) | |
| download | linux-aa439248ab71bcd2d26a01708dead4dd56616499.tar.xz | |
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 'drivers/cpufreq/s3c64xx-cpufreq.c')
0 files changed, 0 insertions, 0 deletions