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Commit 7284c6d4 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

sched/headers: Move the cpufreq interfaces to <linux/sched/cpufreq.h> 



No need to have this in the generic <linux/sched.h> header.

Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 8d88460e

include/linux/sched.h

+0 −17
Original line number Diff line number Diff line
@@ -2288,21 +2288,4 @@ static inline void mm_update_next_owner(struct mm_struct *mm) 
}

#endif /* CONFIG_MEMCG */



#define SCHED_CPUFREQ_RT	(1U << 0)

#define SCHED_CPUFREQ_DL	(1U << 1)

#define SCHED_CPUFREQ_IOWAIT	(1U << 2)



#define SCHED_CPUFREQ_RT_DL	(SCHED_CPUFREQ_RT | SCHED_CPUFREQ_DL)



#ifdef CONFIG_CPU_FREQ

struct update_util_data {

       void (*func)(struct update_util_data *data, u64 time, unsigned int flags);

};



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);

#endif /* CONFIG_CPU_FREQ */



#endif

include/linux/sched/cpufreq.h

+21 −0
Original line number Diff line number Diff line
@@ -3,4 +3,25 @@ 


#include <linux/sched.h>



/*

 * Interface between cpufreq drivers and the scheduler:

 */



#define SCHED_CPUFREQ_RT	(1U << 0)

#define SCHED_CPUFREQ_DL	(1U << 1)

#define SCHED_CPUFREQ_IOWAIT	(1U << 2)



#define SCHED_CPUFREQ_RT_DL	(SCHED_CPUFREQ_RT | SCHED_CPUFREQ_DL)



#ifdef CONFIG_CPU_FREQ

struct update_util_data {

       void (*func)(struct update_util_data *data, u64 time, unsigned int flags);

};



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);

#endif /* CONFIG_CPU_FREQ */



#endif /* _LINUX_SCHED_CPUFREQ_H */