Re: [PATCH -next v2] sched: Dec cfs_bandwith_used in destroy_cfs_bandwidth()

[Daniel Jordan <daniel.m.jordan@oracle.com>]

Only nits left from my side anyway.  Looks fine otherwise!

There are a couple typos in the subject and changelog, cfs_bandwith_used
and cfs_bandwith_uesd.

On Thu, Jul 15, 2021 at 07:24:33PM +0800, Zhang Qiao wrote:
> +
> +void cfs_bandwidth_usage_inc(void)
> +{
> +	static_key_slow_inc(&__cfs_bandwidth_used);
> +}

Nothing calls this, and getting rid of it would potentially avoid a
janitorial patch later.

> +void cfs_bandwidth_usage_dec(void)

   static void cfs_bandwidth_usage_dec(void)

>  void cfs_bandwidth_usage_inc(void) {}
>  void cfs_bandwidth_usage_dec(void) {}

   static void cfs_bandwidth_usage_dec(void) {}

> diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
>  extern void cfs_bandwidth_usage_inc(void);
>  extern void cfs_bandwidth_usage_dec(void);

These would then go away.