jbd2: remove unused waitqueues

j_wait_logspace and j_wait_checkpoint are unused.  Remove them.

Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 8e5486d62e89..f43f97ba002e 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1027,9 +1027,7 @@ static journal_t * journal_init_common (void)
                 return NULL;
 
         init_waitqueue_head(&journal->j_wait_transaction_locked);
-        init_waitqueue_head(&journal->j_wait_logspace);
         init_waitqueue_head(&journal->j_wait_done_commit);
-        init_waitqueue_head(&journal->j_wait_checkpoint);
         init_waitqueue_head(&journal->j_wait_commit);
         init_waitqueue_head(&journal->j_wait_updates);
         mutex_init(&journal->j_barrier);