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-rw-r--r--kernel/workqueue.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 1001b6e3fcbd..7415f27a8aa7 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1485,6 +1485,8 @@ static void gcwq_mayday_timeout(unsigned long __gcwq)
* otherwise.
*/
static bool maybe_create_worker(struct global_cwq *gcwq)
+__releases(&gcwq->lock)
+__acquires(&gcwq->lock)
{
if (!need_to_create_worker(gcwq))
return false;
@@ -1722,6 +1724,8 @@ static void cwq_dec_nr_in_flight(struct cpu_workqueue_struct *cwq, int color)
* spin_lock_irq(gcwq->lock) which is released and regrabbed.
*/
static void process_one_work(struct worker *worker, struct work_struct *work)
+__releases(&gcwq->lock)
+__acquires(&gcwq->lock)
{
struct cpu_workqueue_struct *cwq = get_work_cwq(work);
struct global_cwq *gcwq = cwq->gcwq;
@@ -3230,6 +3234,8 @@ static int __cpuinit trustee_thread(void *__gcwq)
* multiple times. To be used by cpu_callback.
*/
static void __cpuinit wait_trustee_state(struct global_cwq *gcwq, int state)
+__releases(&gcwq->lock)
+__acquires(&gcwq->lock)
{
if (!(gcwq->trustee_state == state ||
gcwq->trustee_state == TRUSTEE_DONE)) {