From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753633AbdBFN4D (ORCPT ); Mon, 6 Feb 2017 08:56:03 -0500 Received: from mail-wr0-f193.google.com ([209.85.128.193]:36066 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752213AbdBFNaL (ORCPT ); Mon, 6 Feb 2017 08:30:11 -0500 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Andrew Morton , Linus Torvalds , Mike Galbraith , Oleg Nesterov , Peter Zijlstra , Thomas Gleixner Subject: [PATCH 14/89] sched/autogroup: Collect extern APIs into Date: Mon, 6 Feb 2017 14:28:17 +0100 Message-Id: <1486387772-18837-15-git-send-email-mingo@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486387772-18837-1-git-send-email-mingo@kernel.org> References: <1486387772-18837-1-git-send-email-mingo@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Further reduce the size of sched.h. Cc: Peter Zijlstra Cc: Mike Galbraith Cc: Thomas Gleixner Cc: Linus Torvalds Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar --- fs/proc/base.c | 1 + include/linux/sched.h | 18 ------------------ include/linux/sched/autogroup.h | 25 +++++++++++++++++++++++++ kernel/exit.c | 1 + kernel/fork.c | 1 + kernel/sched/auto_group.h | 1 + kernel/sys.c | 1 + 7 files changed, 30 insertions(+), 18 deletions(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index b1f7d30e96c2..c5277d3cdacd 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -85,6 +85,7 @@ #include #include #include +#include #include #include #ifdef CONFIG_HARDWALL diff --git a/include/linux/sched.h b/include/linux/sched.h index c5c10a7ddbf1..3842a0d822a9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2101,24 +2101,6 @@ static inline void wake_up_nohz_cpu(int cpu) { } extern u64 scheduler_tick_max_deferment(void); #endif -#ifdef CONFIG_SCHED_AUTOGROUP -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); -extern void sched_autogroup_exit_task(struct task_struct *p); -#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) { } -static inline void sched_autogroup_exit_task(struct task_struct *p) { } -#endif - extern int yield_to(struct task_struct *p, bool preempt); extern void set_user_nice(struct task_struct *p, long nice); extern int task_prio(const struct task_struct *p); diff --git a/include/linux/sched/autogroup.h b/include/linux/sched/autogroup.h new file mode 100644 index 000000000000..d4dc91da7479 --- /dev/null +++ b/include/linux/sched/autogroup.h @@ -0,0 +1,25 @@ +#ifndef _LINUX_SCHED_AUTOGROUP_H +#define _LINUX_SCHED_AUTOGROUP_H + +struct signal_struct; +struct seq_file; + +#ifdef CONFIG_SCHED_AUTOGROUP +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); +extern void sched_autogroup_exit_task(struct task_struct *p); +#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) { } +static inline void sched_autogroup_exit_task(struct task_struct *p) { } +#endif + +#endif /* _LINUX_SCHED_AUTOGROUP_H */ diff --git a/kernel/exit.c b/kernel/exit.c index b67c57faa705..4c9bc6e90a45 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -6,6 +6,7 @@ #include #include +#include #include #include #include diff --git a/kernel/fork.c b/kernel/fork.c index 9aa2ca28a76c..56f281adaa0e 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -12,6 +12,7 @@ */ #include +#include #include #include #include diff --git a/kernel/sched/auto_group.h b/kernel/sched/auto_group.h index 890c95f2587a..ce40c810cd5c 100644 --- a/kernel/sched/auto_group.h +++ b/kernel/sched/auto_group.h @@ -2,6 +2,7 @@ #include #include +#include struct autogroup { /* diff --git a/kernel/sys.c b/kernel/sys.c index 47151c604f0a..b548eb9c4d1a 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -49,6 +49,7 @@ #include #include +#include #include #include #include -- 2.7.4