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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-12-19 16:10:52 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-12-19 16:10:52 +0100
commit505b308b6944a91fa8437a3fd9f2dab29b5c3c88 (patch)
tree9be5d3ba5466f9f83942702ad5e16d54ee7fd26a /include/linux
parent4c84515da8099f4bab5d9312a0ffaf40f14aa87b (diff)
parent85572c2c4a45a541e880e087b5b17a48198b2416 (diff)
Merge branch 'pm-cpufreq'
* pm-cpufreq: cpufreq: Avoid leaving stale IRQ work items during CPU offline
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/cpufreq.h11
-rw-r--r--include/linux/sched/cpufreq.h3
2 files changed, 3 insertions, 11 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 92d5fdc8154e..31b1b0e03df8 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -595,17 +595,6 @@ struct governor_attr {
size_t count);
};
-static inline bool cpufreq_this_cpu_can_update(struct cpufreq_policy *policy)
-{
- /*
- * Allow remote callbacks if:
- * - dvfs_possible_from_any_cpu flag is set
- * - the local and remote CPUs share cpufreq policy
- */
- return policy->dvfs_possible_from_any_cpu ||
- cpumask_test_cpu(smp_processor_id(), policy->cpus);
-}
-
/*********************************************************************
* FREQUENCY TABLE HELPERS *
*********************************************************************/
diff --git a/include/linux/sched/cpufreq.h b/include/linux/sched/cpufreq.h
index afa940cd50dc..cc6bcc1e96bc 100644
--- a/include/linux/sched/cpufreq.h
+++ b/include/linux/sched/cpufreq.h
@@ -12,6 +12,8 @@
#define SCHED_CPUFREQ_MIGRATION (1U << 1)
#ifdef CONFIG_CPU_FREQ
+struct cpufreq_policy;
+
struct update_util_data {
void (*func)(struct update_util_data *data, u64 time, unsigned int flags);
};
@@ -20,6 +22,7 @@ void cpufreq_add_update_util_hook(int cpu, struct update_util_data *data,
void (*func)(struct update_util_data *data, u64 time,
unsigned int flags));
void cpufreq_remove_update_util_hook(int cpu);
+bool cpufreq_this_cpu_can_update(struct cpufreq_policy *policy);
static inline unsigned long map_util_freq(unsigned long util,
unsigned long freq, unsigned long cap)