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Message-ID: <5107220D.6000606@huawei.com>
Date: Tue, 29 Jan 2013 09:12:45 +0800
From: Li Zefan <lizefan@huawei.com>
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To: Clark Williams <williams@redhat.com>
CC: Ingo Molnar <mingo@kernel.org>, Peter Zijlstra <peterz@infradead.org>,
        Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
        Steven Rostedt <rostedt@goodmis.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] sched: move scheduler sysctl bits into dedicated
 header file
References: <20130128143120.1b60bfb6@redhat.com>
In-Reply-To: <20130128143120.1b60bfb6@redhat.com>
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> -extern void sched_autogroup_create_attach(struct task_struct *p);
> -extern void sched_autogroup_detach(struct task_struct *p);
> -extern void sched_autogroup_fork(struct signal_struct *sig);
> -extern void sched_autogroup_exit(struct signal_struct *sig);
> -#ifdef CONFIG_PROC_FS
> -extern void proc_sched_autogroup_show_task(struct task_struct *p, struct seq_file *m);
> -extern int proc_sched_autogroup_set_nice(struct task_struct *p, int nice);
> -#endif
> -#else
> -static inline void sched_autogroup_create_attach(struct task_struct *p) { }
> -static inline void sched_autogroup_detach(struct task_struct *p) { }
> -static inline void sched_autogroup_fork(struct signal_struct *sig) { }
> -static inline void sched_autogroup_exit(struct signal_struct *sig) { }
> -#endif

but those function declarations have nothing to do with sysctl..

> -
> -#ifdef CONFIG_CFS_BANDWIDTH
> -extern unsigned int sysctl_sched_cfs_bandwidth_slice;
> -#endif
> -