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| author | Alex Shi <alex.shi@linaro.org> | 2017-01-12 16:27:02 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-01-30 12:56:00 +0300 |
| commit | 8e37e1a2a3295f5d99e6dbe99eca24eca7a034ef (patch) | |
| tree | 438adb2db9f79ec2752cc045b97414b1be87a505 /drivers/connector/connector.c | |
| parent | 2dc8ffad8c53e65f85d1a9ece2721463d729054a (diff) | |
| download | linux-8e37e1a2a3295f5d99e6dbe99eca24eca7a034ef.tar.xz | |
cpuidle/menu: stop seeking deeper idle if current state is deep enough
Obsolete commit 71abbbf856a0 (cpuidle: extend cpuidle and menu governor
to handle dynamic states) wanted to introduce dynamic C-states, but that
idea was dropped long ago. The nonsense deeper C-state checking
remained, though.
Since both target_residency and exit_latency are longer for deeper
idle state, there's no need to waste CPU time on useless checks.
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Acked-by: Rik van Riel <riel@redhat.com>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/connector/connector.c')
0 files changed, 0 insertions, 0 deletions