diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/eventpoll.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 98ef0e2f1b5c..67a395039268 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -666,7 +666,6 @@ static __poll_t ep_scan_ready_list(struct eventpoll *ep, void *priv, int depth, bool ep_locked) { __poll_t res; - int pwake = 0; struct epitem *epi, *nepi; LIST_HEAD(txlist); @@ -733,26 +732,11 @@ static __poll_t ep_scan_ready_list(struct eventpoll *ep, */ list_splice(&txlist, &ep->rdllist); __pm_relax(ep->ws); - - if (!list_empty(&ep->rdllist)) { - /* - * Wake up (if active) both the eventpoll wait list and - * the ->poll() wait list (delayed after we release the lock). - */ - if (waitqueue_active(&ep->wq)) - wake_up(&ep->wq); - if (waitqueue_active(&ep->poll_wait)) - pwake++; - } write_unlock_irq(&ep->lock); if (!ep_locked) mutex_unlock(&ep->mtx); - /* We have to call this outside the lock */ - if (pwake) - ep_poll_safewake(&ep->poll_wait); - return res; } |