AcoSail/kernel_optimize_test
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Code Pull Requests Activity

drbd: Get rid of some first_peer_device() calls

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Andreas Gruenbacher 2014-08-11 16:59:23 +02:00 committed by Jens Axboe
parent 2e9ffde6f0
commit 5dd2ca1912
1 changed files with 4 additions and 4 deletions
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8
drivers/block/drbd/drbd_receiver.c
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@ -1380,7 +1380,7 @@ int drbd_submit_peer_request(struct drbd_device *device,
if (peer_req->flags & EE_IS_TRIM_USE_ZEROOUT) {
/* wait for all pending IO completions, before we start
* zeroing things out. */
conn_wait_active_ee_empty(first_peer_device(device)->connection);
conn_wait_active_ee_empty(peer_req->peer_device->connection);
/* add it to the active list now,
* so we can find it to present it in debugfs */
peer_req->submit_jif = jiffies;
@ -1966,7 +1966,7 @@ static int e_end_block(struct drbd_work *w, int cancel)
} else
D_ASSERT(device, drbd_interval_empty(&peer_req->i));
drbd_may_finish_epoch(first_peer_device(device)->connection, peer_req->epoch, EV_PUT + (cancel ? EV_CLEANUP : 0));
drbd_may_finish_epoch(peer_device->connection, peer_req->epoch, EV_PUT + (cancel ? EV_CLEANUP : 0));
return err;
}
@ -2098,7 +2098,7 @@ static int wait_for_and_update_peer_seq(struct drbd_peer_device *peer_device, co
}
rcu_read_lock();
tp = rcu_dereference(first_peer_device(device)->connection->net_conf)->two_primaries;
tp = rcu_dereference(peer_device->connection->net_conf)->two_primaries;
rcu_read_unlock();
if (!tp)
@ -2364,7 +2364,7 @@ static int receive_Data(struct drbd_connection *connection, struct packet_info *
if (dp_flags & DP_SEND_RECEIVE_ACK) {
/* I really don't like it that the receiver thread
* sends on the msock, but anyways */
drbd_send_ack(first_peer_device(device), P_RECV_ACK, peer_req);
drbd_send_ack(peer_device, P_RECV_ACK, peer_req);
}
if (tp) {