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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-30 01:45:07 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-31 22:01:19 +0200 |
| commit | fdd320da84c63092fe6e155cb7b8d80f7f765fa9 (patch) | |
| tree | 43945999294bf7359160ef43faefcda25186ffe0 /drivers/clocksource/qcom-timer.c | |
| parent | 194d99c7e3ce54a8c7d8adf79fb1d8ad49a9bf9f (diff) | |
cpufreq: Lock CPU online/offline in cpufreq_register_driver()
To protect against races with concurrent CPU online/offline, call
get_online_cpus() before registering a cpufreq driver.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
0 files changed, 0 insertions, 0 deletions