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linux/tools/power
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Laura Abbott c25badc9ce cpupower: Correct return type of cpu_power_is_cpu_online() in cpufreq-set 
When converting to a shared library in ac5a181d06 ("cpupower: Add
cpuidle parts into library"), cpu_freq_cpu_exists() was converted to
cpupower_is_cpu_online(). cpu_req_cpu_exists() returned 0 on success and
-ENOSYS on failure whereas cpupower_is_cpu_online returns 1 on success.
Check for the correct return value in cpufreq-set.

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1374212
Fixes: ac5a181d06 (cpupower: Add cpuidle parts into library)
Reported-by: Julian Seward <jseward@acm.org>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Thomas Renninger <trenn@suse.com>
Cc: 4.7+ <stable@vger.kernel.org> # 4.7+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
History 2016-11-01 06:16:52 +01:00
..
acpi ACPICA: Cleanup for all string-to-integer conversions 2016-09-10 02:37:59 +02:00
cpupower cpupower: Correct return type of cpu_power_is_cpu_online() in cpufreq-set 2016-11-01 06:16:52 +01:00
x86 tools/power turbostat: Replace MSR_NHM_TURBO_RATIO_LIMIT 2016-07-07 15:31:59 +02:00