linux-kernel - Re: [ PATCH ] Remove numa_balancing sysctl dependence on CONFIG_SCHED

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Message-ID: <87d2al7hb5.fsf@tassilo.jf.intel.com>
Date:	Tue, 23 Sep 2014 21:50:38 -0700
From:	Andi Kleen <andi@...stfloor.org>
To:	John Blackwood <john.blackwood@...r.com>
Cc:	<linux-kernel@...r.kernel.org>
Subject: Re: [ PATCH ] Remove numa_balancing sysctl dependence on CONFIG_SCHED_DEBUG

John Blackwood <john.blackwood@...r.com> writes:

> numa: numa_balancing sysctl scope change
>
> Make the 'numa_balancing' sysctl parameter no longer dependent upon
> CONFIG_SCHED_DEBUG so it can be used in non-debug kernels.

Looks good.
-Andi

>
> Signed-off-by: John Blackwood <john.blackwood@...r.com>
>
> Index: b/kernel/sysctl.c
> ===================================================================
> --- a/kernel/sysctl.c
> +++ b/kernel/sysctl.c
> @@ -389,6 +389,9 @@ static struct ctl_table kern_table[] = {
>  		.mode		= 0644,
>  		.proc_handler	= proc_dointvec,
>  	},
> +#endif /* CONFIG_NUMA_BALANCING */
> +#endif /* CONFIG_SCHED_DEBUG */
> +#ifdef CONFIG_NUMA_BALANCING
>  	{
>  		.procname	= "numa_balancing",
>  		.data		= NULL, /* filled in by handler */
> @@ -399,7 +402,6 @@ static struct ctl_table kern_table[] = {
>  		.extra2		= &one,
>  	},
>  #endif /* CONFIG_NUMA_BALANCING */
> -#endif /* CONFIG_SCHED_DEBUG */
>  	{
>  		.procname	= "sched_rt_period_us",
>  		.data		= &sysctl_sched_rt_period,

-- 
ak@...ux.intel.com -- Speaking for myself only
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