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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2019-07-23 11:44:01 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-08-10 14:05:48 +0200 |
| commit | 6a1490367c44f94614e39e8b98ff7114ff8a6449 (patch) | |
| tree | 05174410db32276aa84cad140437860a123276b3 /include/linux/cpufreq.h | |
| parent | Linux 5.3-rc3 (diff) | |
| download | wireguard-linux-6a1490367c44f94614e39e8b98ff7114ff8a6449.tar.xz wireguard-linux-6a1490367c44f94614e39e8b98ff7114ff8a6449.zip | |
cpufreq: Add policy create/remove notifiers back
This effectively reverts some changes made by commit f9f41e3ef99
("cpufreq: Remove policy create/remove notifiers").
We have a new use case for policy create/remove notifiers (for
allocating/freeing QoS requests per policy), so add them back.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject & changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 536a049d7ecc..afc10384a681 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -458,6 +458,8 @@ static inline void cpufreq_resume(void) {} /* Policy Notifiers */ #define CPUFREQ_ADJUST (0) #define CPUFREQ_NOTIFY (1) +#define CPUFREQ_CREATE_POLICY (2) +#define CPUFREQ_REMOVE_POLICY (3) #ifdef CONFIG_CPU_FREQ int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list); |