cpufreq: Add QoS requests for userspace constraints
authorViresh Kumar <viresh.kumar@linaro.org>
Fri, 5 Jul 2019 10:51:24 +0000 (16:21 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 8 Jul 2019 21:56:39 +0000 (23:56 +0200)
commit18c49926c4bf4915e5194d1de3299c0537229f9f
treec401ef55be9d2b172bc5125782439a0629a03e68
parentc57b25bdf7cd374af106992356536bf5df7c255b
cpufreq: Add QoS requests for userspace constraints

This implements QoS requests to manage userspace configuration of min
and max frequency.

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: syzbot <syzbot+de771ae9390dffed7266@syzkaller.appspotmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/cpufreq.c
include/linux/cpufreq.h