2020-04-27 03:25:47

by Muchun Song

Subject: [PATCH RESEND] sched/fair: add __init to sched_init_granularity functions

Function sched_init_granularity() is only called from __init
functions, so mark it __init as well.

Signed-off-by: Muchun Song <[email protected]>
Reviewed-by: Steven Rostedt (VMware) <[email protected]>
---
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 1141c7e77564d..6f05843c76d7d 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -191,7 +191,7 @@ static void update_sysctl(void)
#undef SET_SYSCTL
}

-void sched_init_granularity(void)
+void __init sched_init_granularity(void)
{
update_sysctl();
}
--
2.11.0

2020-04-27 09:07:43

by Vincent Guittot

Subject: Re: [PATCH RESEND] sched/fair: add __init to sched_init_granularity functions

On Mon, 27 Apr 2020 at 05:23, Muchun Song <[email protected]> wrote:
>
> Function sched_init_granularity() is only called from __init
> functions, so mark it __init as well.
>
> Signed-off-by: Muchun Song <[email protected]>
> Reviewed-by: Steven Rostedt (VMware) <[email protected]>

Reviewed-by: Vincent Guittot <[email protected]>

> ---
> kernel/sched/fair.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
> index 1141c7e77564d..6f05843c76d7d 100644
> --- a/kernel/sched/fair.c
> +++ b/kernel/sched/fair.c
> @@ -191,7 +191,7 @@ static void update_sysctl(void)
> #undef SET_SYSCTL
> }
>
> -void sched_init_granularity(void)
> +void __init sched_init_granularity(void)
> {
> update_sysctl();
> }
> --
> 2.11.0
>