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authorJens Axboe <jaxboe@fusionio.com>2011-04-05 23:51:48 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-04-05 23:51:48 +0200
commit7dcda1c96d7c643101d4a05579ef4512a4baa7ef (patch)
tree62051d63c47a3df7381cdc294815e79da5ebdc93 /fs/nilfs2/page.c
parent929e27252e8ca69363f81f26af5eaba62cb4c572 (diff)
downloadlinux-7dcda1c96d7c643101d4a05579ef4512a4baa7ef.tar.gz
fs: export empty_aops
With the ->sync_page() hook gone, we have a few users that add their own static address_space_operations without any functions defined. fs/inode.c already has an empty_aops that it uses for init purposes. Lets export that and use it in the places where an otherwise empty aops was defined. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'fs/nilfs2/page.c')
-rw-r--r--fs/nilfs2/page.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 9d2dc6b4348..1168059c7ef 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -495,8 +495,6 @@ unsigned nilfs_page_count_clean_buffers(struct page *page,
void nilfs_mapping_init(struct address_space *mapping,
struct backing_dev_info *bdi)
{
- static const struct address_space_operations empty_aops;
-
mapping->host = NULL;
mapping->flags = 0;
mapping_set_gfp_mask(mapping, GFP_NOFS);