diff options
author | Ingo Molnar <mingo@kernel.org> | 2017-02-03 23:15:21 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-03-03 01:43:47 +0100 |
commit | 70806b21e4d64f01193a2b64a053b75ff53a2b10 (patch) | |
tree | e0fbfb2e22eda1ee7cf2b152b9c2217d0aee32b9 | |
parent | f3ac60671954c8d413532627b1be13a76f394c49 (diff) | |
download | op-kernel-dev-70806b21e4d64f01193a2b64a053b75ff53a2b10.zip op-kernel-dev-70806b21e4d64f01193a2b64a053b75ff53a2b10.tar.gz |
sched/headers: Move the 'root_task_group' declaration to <linux/sched/autogroup.h>
Also remove the duplicate declaration from <linux/init_task.h>.
( That declaration was originally duplicated for dependency hell reasons,
but there's no problem including the much smaller <linux/sched/autogroup.h>
header now, to pick up the right prototype. )
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r-- | include/linux/init_task.h | 2 | ||||
-rw-r--r-- | include/linux/sched.h | 4 | ||||
-rw-r--r-- | include/linux/sched/autogroup.h | 5 |
3 files changed, 5 insertions, 6 deletions
diff --git a/include/linux/init_task.h b/include/linux/init_task.h index f6841c1..91d9049 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -151,8 +151,6 @@ extern struct group_info init_groups; extern struct cred init_cred; -extern struct task_group root_task_group; - #ifdef CONFIG_CGROUP_SCHED # define INIT_CGROUP_SCHED(tsk) \ .sched_task_group = &root_task_group, diff --git a/include/linux/sched.h b/include/linux/sched.h index af9590c..4934733 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1707,10 +1707,6 @@ static inline void set_task_cpu(struct task_struct *p, unsigned int cpu) extern long sched_setaffinity(pid_t pid, const struct cpumask *new_mask); extern long sched_getaffinity(pid_t pid, struct cpumask *mask); -#ifdef CONFIG_CGROUP_SCHED -extern struct task_group root_task_group; -#endif /* CONFIG_CGROUP_SCHED */ - extern int task_can_switch_user(struct user_struct *up, struct task_struct *tsk); diff --git a/include/linux/sched/autogroup.h b/include/linux/sched/autogroup.h index 586bdf3..fd68555 100644 --- a/include/linux/sched/autogroup.h +++ b/include/linux/sched/autogroup.h @@ -4,6 +4,7 @@ #include <linux/sched.h> struct signal_struct; +struct task_group; struct seq_file; #ifdef CONFIG_SCHED_AUTOGROUP @@ -24,4 +25,8 @@ static inline void sched_autogroup_exit(struct signal_struct *sig) { } static inline void sched_autogroup_exit_task(struct task_struct *p) { } #endif +#ifdef CONFIG_CGROUP_SCHED +extern struct task_group root_task_group; +#endif /* CONFIG_CGROUP_SCHED */ + #endif /* _LINUX_SCHED_AUTOGROUP_H */ |