diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-02-04 01:20:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-03 01:45:22 +0100 |
| commit | cdc75e9f7b14f29efcf4b162a3c673733e96db79 (patch) | |
| tree | 4d09cb5b167f5f5c82138f3cfe37977d5e8060de | |
| parent | 77ba809e8b39b4e384df0433e2bd3dd0907dad29 (diff) | |
sched/headers: Move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>
'init_task' is really not part of core scheduler APIs but part of
the fork() interface between the scheduler and process management.
So move the declarations.
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/sched.h | 3 | ||||
| -rw-r--r-- | include/linux/sched/task.h | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 3eb284741790..4ab105a2a8f9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1469,9 +1469,6 @@ static inline int kstack_end(void *addr) } #endif -extern union thread_union init_thread_union; -extern struct task_struct init_task; - extern struct pid_namespace init_pid_ns; /* diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index 20ed9108f261..1be049a18d1b 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -8,6 +8,9 @@ #include <linux/sched.h> +struct task_struct; +union thread_union; + /* * This serializes "schedule()" and also protects * the run-queue from deletions/modifications (but @@ -17,6 +20,9 @@ extern rwlock_t tasklist_lock; extern spinlock_t mmlist_lock; +extern union thread_union init_thread_union; +extern struct task_struct init_task; + #ifdef CONFIG_PROVE_RCU extern int lockdep_tasklist_lock_is_held(void); #endif /* #ifdef CONFIG_PROVE_RCU */ |