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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-03-19 14:30:02 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-03-21 01:03:08 +0100 |
| commit | 4296f23ed49a15d36949458adcc66ff993dee2a8 (patch) | |
| tree | e2c20f28627ea313e6439e4aa5600c3bc48bda96 /kernel/smp.c | |
| parent | 97da3854c526d3a6ee05c849c96e48d21527606c (diff) | |
| download | linux-4296f23ed49a15d36949458adcc66ff993dee2a8.tar.bz2 | |
cpufreq: schedutil: Fix per-CPU structure initialization in sugov_start()
sugov_start() only initializes struct sugov_cpu per-CPU structures
for shared policies, but it should do that for single-CPU policies too.
That in particular makes the IO-wait boost mechanism work in the
cases when cpufreq policies correspond to individual CPUs.
Fixes: 21ca6d2c52f8 (cpufreq: schedutil: Add iowait boosting)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 4.9+ <stable@vger.kernel.org> # 4.9+
Diffstat (limited to 'kernel/smp.c')
0 files changed, 0 insertions, 0 deletions