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, 2 insertions, 3 deletions

diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 0c432416cfef..3da37cc5de34 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -506,15 +506,14 @@ void nilfs_mapping_init_once(struct address_space *mapping)
 }
 
 void nilfs_mapping_init(struct address_space *mapping,
-                        struct backing_dev_info *bdi,
-                        const struct address_space_operations *aops)
+                        struct backing_dev_info *bdi)
 {
         mapping->host = NULL;
         mapping->flags = 0;
         mapping_set_gfp_mask(mapping, GFP_NOFS);
         mapping->assoc_mapping = NULL;
         mapping->backing_dev_info = bdi;
-        mapping->a_ops = aops;
+        mapping->a_ops = NULL;
 }
 
 /*