fs/epoll: rename check_events label to send_events
It is currently called check_events because it, well, did exactly that.
However, since the lockless ep_events_available() call, the label no
longer checks, but just sends the events. Rename as such.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Davidlohr Bueso <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Jason Baron <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 9beb166..752dbc4 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1774,7 +1774,7 @@ static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,
eavail = ep_events_available(ep);
spin_unlock_irq(&ep->wq.lock);
- goto check_events;
+ goto send_events;
}
fetch_events:
@@ -1784,7 +1784,7 @@ static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,
eavail = ep_events_available(ep);
if (eavail)
- goto check_events;
+ goto send_events;
/*
* Busy poll timed out. Drop NAPI ID for now, we can add
@@ -1841,7 +1841,7 @@ static int ep_poll(struct eventpoll *ep, struct epoll_event __user *events,
__remove_wait_queue(&ep->wq, &wait);
spin_unlock_irq(&ep->wq.lock);
-check_events:
+send_events:
/*
* Try to transfer events to user space. In case we get 0 events and
* there's still timeout left over, we go trying again in search of
