diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 6 | ||||
-rw-r--r-- | drivers/block/drbd/drbd_worker.c | 11 |
2 files changed, 7 insertions, 10 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 3ae769e..6960fb0 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -5561,6 +5561,7 @@ int drbd_asender(struct drbd_thread *thi) * rv < expected: "woken" by signal during receive * rv == 0 : "connection shut down by peer" */ +received_more: if (likely(rv > 0)) { received += rv; buf += rv; @@ -5636,6 +5637,11 @@ int drbd_asender(struct drbd_thread *thi) expect = header_size; cmd = NULL; } + if (test_bit(SEND_PING, &connection->flags)) + continue; + rv = drbd_recv_short(connection->meta.socket, buf, expect-received, MSG_DONTWAIT); + if (rv > 0) + goto received_more; } if (0) { diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 3b74f08..3ed2d87 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -1994,22 +1994,13 @@ static bool dequeue_work_batch(struct drbd_work_queue *queue, struct list_head * return !list_empty(work_list); } -static bool dequeue_work_item(struct drbd_work_queue *queue, struct list_head *work_list) -{ - spin_lock_irq(&queue->q_lock); - if (!list_empty(&queue->q)) - list_move(queue->q.next, work_list); - spin_unlock_irq(&queue->q_lock); - return !list_empty(work_list); -} - static void wait_for_work(struct drbd_connection *connection, struct list_head *work_list) { DEFINE_WAIT(wait); struct net_conf *nc; int uncork, cork; - dequeue_work_item(&connection->sender_work, work_list); + dequeue_work_batch(&connection->sender_work, work_list); if (!list_empty(work_list)) return; |