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| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2015-06-25 19:21:41 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-04 10:04:31 +0200 |
| commit | 6b55c9654fccf69ae7ace23ca101dc37b903181b (patch) | |
| tree | 4f7586ad44a93b402d52e27b573eca52d6a62d32 | |
| parent | sched/stat: Expose /proc/pid/schedstat if CONFIG_SCHED_INFO=y (diff) | |
| download | linux-6b55c9654fccf69ae7ace23ca101dc37b903181b.tar.xz linux-6b55c9654fccf69ae7ace23ca101dc37b903181b.zip | |
sched/debug: Move print_cfs_rq() declaration to kernel/sched/sched.h
Currently print_cfs_rq() is declared in include/linux/sched.h.
However it's not used outside kernel/sched. Hence move the
declaration to kernel/sched/sched.h
Also some functions are only available for CONFIG_SCHED_DEBUG=y.
Hence move the declarations to within the #ifdef.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Iulia Manda <iulia.manda21@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1435252903-1081-2-git-send-email-srikar@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | include/linux/sched.h | 2 | ||||
| -rw-r--r-- | kernel/sched/sched.h | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 9bf4bc0e3b8b..3505352dd296 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -191,8 +191,6 @@ struct task_group; #ifdef CONFIG_SCHED_DEBUG extern void proc_sched_show_task(struct task_struct *p, struct seq_file *m); extern void proc_sched_set_task(struct task_struct *p); -extern void -print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); #endif /* diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index aea7c1f393cb..7d5895258fe3 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1668,9 +1668,14 @@ static inline void double_rq_unlock(struct rq *rq1, struct rq *rq2) extern struct sched_entity *__pick_first_entity(struct cfs_rq *cfs_rq); extern struct sched_entity *__pick_last_entity(struct cfs_rq *cfs_rq); + +#ifdef CONFIG_SCHED_DEBUG extern void print_cfs_stats(struct seq_file *m, int cpu); extern void print_rt_stats(struct seq_file *m, int cpu); extern void print_dl_stats(struct seq_file *m, int cpu); +extern void +print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq); +#endif extern void init_cfs_rq(struct cfs_rq *cfs_rq); extern void init_rt_rq(struct rt_rq *rt_rq); |