friendly ping :)
>Miaohe Lin <[email protected]> wrote: >From: Miaohe Lin <[email protected]> > >Use wrapper function wake_up_worker() to wake up first idle worker. > >Signed-off-by: Miaohe Lin <[email protected]> >--- > kernel/workqueue.c | 10 ++++------ > 1 file changed, 4 insertions(+), 6 deletions(-) > >diff --git a/kernel/workqueue.c b/kernel/workqueue.c index >c41c3c17b86a..5302f227f38f 100644 >--- a/kernel/workqueue.c >+++ b/kernel/workqueue.c >@@ -864,7 +864,7 @@ void wq_worker_running(struct task_struct *task) > */ > void wq_worker_sleeping(struct task_struct *task) { >- struct worker *next, *worker = kthread_data(task); >+ struct worker *worker = kthread_data(task); > struct worker_pool *pool; > > /* >@@ -896,11 +896,9 @@ void wq_worker_sleeping(struct task_struct *task) > * lock is safe. > */ > if (atomic_dec_and_test(&pool->nr_running) && >- !list_empty(&pool->worklist)) { >- next = first_idle_worker(pool); >- if (next) >- wake_up_process(next->task); >- } >+ !list_empty(&pool->worklist)) >+ wake_up_worker(pool); >+ > raw_spin_unlock_irq(&pool->lock); > } > >-- >2.19.1 >
