diff options
| -rw-r--r-- | drivers/md/bcache/journal.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c index 3c63a31c18f4..fb799ce47a4a 100644 --- a/drivers/md/bcache/journal.c +++ b/drivers/md/bcache/journal.c @@ -1529,6 +1529,7 @@ int bch_cache_journal_alloc(struct cache *ca) static void journal_reclaim_fast(struct journal *j) { struct journal_entry_pin_list temp; + bool popped = false; lockdep_assert_held(&j->lock); @@ -1539,7 +1540,11 @@ static void journal_reclaim_fast(struct journal *j) while (!atomic_read(&fifo_peek_front(&j->pin).count)) { BUG_ON(!list_empty(&fifo_peek_front(&j->pin).list)); BUG_ON(!fifo_pop(&j->pin, temp)); + popped = true; } + + if (popped) + wake_up(&j->wait); } /* |