diff options
author | Tejun Heo <tj@kernel.org> | 2013-01-19 02:05:55 +0400 |
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committer | Tejun Heo <tj@kernel.org> | 2013-01-19 02:05:55 +0400 |
commit | ea138446e51f7bfe55cdeffa3f1dd9cafc786bd8 (patch) | |
tree | a441a0546a062817946eb1c28f7d2f9cdaf6062a /kernel/workqueue_internal.h | |
parent | 111c225a5f8d872bc9327ada18d13b75edaa34be (diff) | |
download | linux-ea138446e51f7bfe55cdeffa3f1dd9cafc786bd8.tar.xz |
workqueue: rename kernel/workqueue_sched.h to kernel/workqueue_internal.h
Workqueue wants to expose more interface internal to kernel/. Instead
of adding a new header file, repurpose kernel/workqueue_sched.h.
Rename it to workqueue_internal.h and add include protector.
This patch doesn't introduce any functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/workqueue_internal.h')
-rw-r--r-- | kernel/workqueue_internal.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/workqueue_internal.h b/kernel/workqueue_internal.h new file mode 100644 index 000000000000..b3ea6ad5566b --- /dev/null +++ b/kernel/workqueue_internal.h @@ -0,0 +1,18 @@ +/* + * kernel/workqueue_internal.h + * + * Workqueue internal header file. Only to be included by workqueue and + * core kernel subsystems. + */ +#ifndef _KERNEL_WORKQUEUE_INTERNAL_H +#define _KERNEL_WORKQUEUE_INTERNAL_H + +/* + * Scheduler hooks for concurrency managed workqueue. Only to be used from + * sched.c and workqueue.c. + */ +void wq_worker_waking_up(struct task_struct *task, unsigned int cpu); +struct task_struct *wq_worker_sleeping(struct task_struct *task, + unsigned int cpu); + +#endif /* _KERNEL_WORKQUEUE_INTERNAL_H */ |