block: remove per-queue plugging

Code has been converted over to the new explicit on-stack plugging,
and delay users have been converted to use the new API for that.
So lets kill off the old plugging along with aops->sync_page().

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/fs/direct-io.c b/fs/direct-io.c
index b044705eedd4..df709b3b860a 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -1110,11 +1110,8 @@ direct_io_worker(int rw, struct kiocb *iocb, struct inode *inode,
             ((rw & READ) || (dio->result == dio->size)))
                 ret = -EIOCBQUEUED;
 
-        if (ret != -EIOCBQUEUED) {
-                /* All IO is now issued, send it on its way */
-                blk_run_address_space(inode->i_mapping);
+        if (ret != -EIOCBQUEUED)
                 dio_await_completion(dio);
-        }
 
         /*
          * Sync will always be dropping the final ref and completing the