linux-kernel - Re: [patch] BFS 420: remove resched

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Message-ID: <CAJd=RBCPN=wFKx7_B5w6AqpMuaJdn8i9HqFJ9ooEFCEzLrxFjA@mail.gmail.com>
Date:	Thu, 24 May 2012 19:43:36 +0800
From:	Hillf Danton <dhillf@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>,
	Hillf Danton <dhillf@...il.com>
Subject: Re: [patch] BFS 420: remove resched_cpu

On Wed, May 23, 2012 at 8:57 PM, Hillf Danton <dhillf@...il.com> wrote:
> It is no longer used, so remove.
>
> --- a/kernel/sched/bfs.c        Mon May 14 20:50:38 2012
> +++ b/kernel/sched/bfs.c        Wed May 23 20:07:50 2012
> @@ -4988,14 +4988,6 @@ static inline struct sched_domain *lowes
>
>  #endif /*  (CONFIG_SCHED_MC || CONFIG_SCHED_SMT) */
>
> -static inline void resched_cpu(int cpu)
> -{
> -       unsigned long flags;
> -
> -       grq_lock_irqsave(&flags);
> -       resched_task(cpu_curr(cpu));
> -       grq_unlock_irqrestore(&flags);
> -}
>
>  /*
>  * In the semi idle case, use the nearest busy cpu for migrating timers
> --
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