* Michel Lespinasse <wal...@google.com> wrote:
> Just a tiny cleanup I did while I was looking through scheduler code
> doing a tasklist_lock change. Please consider applying if you find it
> appropriate.
>
> ------------------------------8<-----------------------------------------
> sched: make sched_group_{get,set}_rt_{runtime,period} functions static
>
> These functions, as well as sched_rt_can_attach(), used to be public so
> that kernel/user.c could use them; however this use has now disappeared
> so that these functions can be made static again.
>
> Signed-off-by: Michel Lespinasse <wal...@google.com>
>
> ---
> include/linux/sched.h | 9 ---------
> kernel/sched/core.c | 11 ++++++-----
> 2 files changed, 6 insertions(+), 14 deletions(-)
>
> diff --git a/include/linux/sched.h b/include/linux/sched.h
> index d35d2b6ddbfb..ac8dbca5ea15 100644
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -2694,15 +2694,6 @@ extern void sched_move_task(struct task_struct *tsk);
> extern int sched_group_set_shares(struct task_group *tg, unsigned long
> shares);
> extern unsigned long sched_group_shares(struct task_group *tg);
> #endif
> -#ifdef CONFIG_RT_GROUP_SCHED
> -extern int sched_group_set_rt_runtime(struct task_group *tg,
> - long rt_runtime_us);
> -extern long sched_group_rt_runtime(struct task_group *tg);
> -extern int sched_group_set_rt_period(struct task_group *tg,
> - long rt_period_us);
> -extern long sched_group_rt_period(struct task_group *tg);
> -extern int sched_rt_can_attach(struct task_group *tg, struct task_struct
> *tsk);
> -#endif
> #endif /* CONFIG_CGROUP_SCHED */
Makes sense - but Li Zefan has beaten you to it by a few days:
25cc7da7e633 sched: Move group scheduling functions out of
include/linux/sched.h
Which can be found in the latest scheduler development tree, queued up for
v3.10:
git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master # or
sched/core
Thanks,
Ingo
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