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authorTejun Heo <tj@kernel.org>2013-03-13 22:47:40 -0400
committerTejun Heo <tj@kernel.org>2013-03-13 22:47:40 -0400
commit7d19c5ce6682fd0390049b5340d4b6bb6065d677 (patch)
treeda5a04e853d217510d044da83891c09a3f3385da /kernel/workqueue.c
parentcd549687a7ee5e619a26f55af4059c4ae585811c (diff)
workqueue: relocate global variable defs and function decls in workqueue.c
They're split across debugobj code for some reason. Collect them. This patch is pure relocation. Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
-rw-r--r--kernel/workqueue.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index ce1ab069c5fe..9a0cbb2fdd64 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -248,6 +248,21 @@ struct workqueue_struct {
248 248
249static struct kmem_cache *pwq_cache; 249static struct kmem_cache *pwq_cache;
250 250
251/* Serializes the accesses to the list of workqueues. */
252static DEFINE_SPINLOCK(workqueue_lock);
253static LIST_HEAD(workqueues);
254static bool workqueue_freezing; /* W: have wqs started freezing? */
255
256/* the per-cpu worker pools */
257static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS],
258 cpu_worker_pools);
259
260/*
261 * R: idr of all pools. Modifications are protected by workqueue_lock.
262 * Read accesses are protected by sched-RCU protected.
263 */
264static DEFINE_IDR(worker_pool_idr);
265
251/* W: hash of all unbound pools keyed by pool->attrs */ 266/* W: hash of all unbound pools keyed by pool->attrs */
252static DEFINE_HASHTABLE(unbound_pool_hash, UNBOUND_POOL_HASH_ORDER); 267static DEFINE_HASHTABLE(unbound_pool_hash, UNBOUND_POOL_HASH_ORDER);
253 268
@@ -265,6 +280,10 @@ EXPORT_SYMBOL_GPL(system_unbound_wq);
265struct workqueue_struct *system_freezable_wq __read_mostly; 280struct workqueue_struct *system_freezable_wq __read_mostly;
266EXPORT_SYMBOL_GPL(system_freezable_wq); 281EXPORT_SYMBOL_GPL(system_freezable_wq);
267 282
283static int worker_thread(void *__worker);
284static void copy_workqueue_attrs(struct workqueue_attrs *to,
285 const struct workqueue_attrs *from);
286
268#define CREATE_TRACE_POINTS 287#define CREATE_TRACE_POINTS
269#include <trace/events/workqueue.h> 288#include <trace/events/workqueue.h>
270 289
@@ -431,25 +450,6 @@ static inline void debug_work_activate(struct work_struct *work) { }
431static inline void debug_work_deactivate(struct work_struct *work) { } 450static inline void debug_work_deactivate(struct work_struct *work) { }
432#endif 451#endif
433 452
434/* Serializes the accesses to the list of workqueues. */
435static DEFINE_SPINLOCK(workqueue_lock);
436static LIST_HEAD(workqueues);
437static bool workqueue_freezing; /* W: have wqs started freezing? */
438
439/* the per-cpu worker pools */
440static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS],
441 cpu_worker_pools);
442
443/*
444 * R: idr of all pools. Modifications are protected by workqueue_lock.
445 * Read accesses are protected by sched-RCU protected.
446 */
447static DEFINE_IDR(worker_pool_idr);
448
449static int worker_thread(void *__worker);
450static void copy_workqueue_attrs(struct workqueue_attrs *to,
451 const struct workqueue_attrs *from);
452
453/* allocate ID and assign it to @pool */ 453/* allocate ID and assign it to @pool */
454static int worker_pool_assign_id(struct worker_pool *pool) 454static int worker_pool_assign_id(struct worker_pool *pool)
455{ 455{