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authorNeilBrown <neilb@suse.de>2014-09-04 15:51:44 +1000
committerNeilBrown <neilb@suse.de>2014-10-09 10:07:04 +1100
commit5965b642ff1ba36d7a1a22df2b3c5e2cb0445e3a (patch)
treefe7566fe1097e8f1963d91fe7eb08c6999b8da08
parent4b5060ddae2b03c5387321fafc089d242225697a (diff)
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md/raid1: minor typos and reformatting.
Signed-off-by: NeilBrown <neilb@suse.de>
-rw-r--r--drivers/md/raid1.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 55de4f6f7eaf..0111ff3a81ad 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -901,18 +901,18 @@ static sector_t wait_barrier(struct r1conf *conf, struct bio *bio)
* However if there are already pending
* requests (preventing the barrier from
* rising completely), and the
- * pre-process bio queue isn't empty,
+ * per-process bio queue isn't empty,
* then don't wait, as we need to empty
- * that queue to get the nr_pending
- * count down.
+ * that queue to allow conf->start_next_window
+ * to increase.
*/
wait_event_lock_irq(conf->wait_barrier,
!conf->array_frozen &&
(!conf->barrier ||
- ((conf->start_next_window <
- conf->next_resync + RESYNC_SECTORS) &&
- current->bio_list &&
- !bio_list_empty(current->bio_list))),
+ ((conf->start_next_window <
+ conf->next_resync + RESYNC_SECTORS) &&
+ current->bio_list &&
+ !bio_list_empty(current->bio_list))),
conf->resync_lock);
conf->nr_waiting--;
}