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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-04-21 21:57:47 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-04-25 03:39:20 +0300 |
| commit | 94862a62dfe3ba1c7601115a2dc80721c5b256f0 (patch) | |
| tree | fcdb842474f1dfd6b385d396f11541e2a6b66a1c /drivers/cpufreq/intel_pstate.c | |
| parent | c9d9c929e6741118776eb0f385339d3c2b84d5f8 (diff) | |
| download | linux-94862a62dfe3ba1c7601115a2dc80721c5b256f0.tar.xz | |
Revert "cpufreq: governor: Fix negative idle_time when configured with CONFIG_HZ_PERIODIC"
Revert commit 0df35026c6a5 (cpufreq: governor: Fix negative idle_time
when configured with CONFIG_HZ_PERIODIC) that introduced a regression
by causing the ondemand cpufreq governor to misbehave for
CONFIG_TICK_CPU_ACCOUNTING unset (the frequency goes up to the max at
one point and stays there indefinitely).
The revert takes subsequent modifications of the code in question into
account.
Fixes: 0df35026c6a5 (cpufreq: governor: Fix negative idle_time when configured with CONFIG_HZ_PERIODIC)
Link: https://bugzilla.kernel.org/show_bug.cgi?id=115261
Reported-and-tested-by: Timo Valtoaho <timo.valtoaho@gmail.com>
Cc: 4.5+ <stable@vger.kernel.org> # 4.5+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
0 files changed, 0 insertions, 0 deletions