| 1,5 → 1,39 |
|---|
| /* |
| * kernel/workqueue.c - generic async execution with shared worker pool |
| * |
| * Copyright (C) 2002 Ingo Molnar |
| * |
| * Derived from the taskqueue/keventd code by: |
| * David Woodhouse <dwmw2@infradead.org> |
| * Andrew Morton |
| * Kai Petzke <wpp@marie.physik.tu-berlin.de> |
| * Theodore Ts'o <tytso@mit.edu> |
| * |
| * Made to use alloc_percpu by Christoph Lameter. |
| * |
| * Copyright (C) 2010 SUSE Linux Products GmbH |
| * Copyright (C) 2010 Tejun Heo <tj@kernel.org> |
| * |
| * This is the generic async execution mechanism. Work items as are |
| * executed in process context. The worker pool is shared and |
| * automatically managed. There are two worker pools for each CPU (one for |
| * normal work items and the other for high priority ones) and some extra |
| * pools for workqueues which are not bound to any specific CPU - the |
| * number of these backing pools is dynamic. |
| * |
| * Please read Documentation/workqueue.txt for details. |
| */ |
| |
| #include <linux/export.h> |
| #include <linux/kernel.h> |
| #include <linux/sched.h> |
| #include <linux/completion.h> |
| #include <linux/workqueue.h> |
| #include <linux/slab.h> |
| #include <linux/lockdep.h> |
| #include <linux/idr.h> |
| |
| |
| #include <ddk.h> |
| |
| extern int driver_wq_state; |