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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-05 07:56:51 +0400
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-10 17:21:57 +0400
commitaa405b1f4238401616e7d98620170b424b2dbefc (patch)
treec42986a31c3383490d010ae55a97c37f5095220c /fs/nilfs2/nilfs.h
parent0ef28f9aec4dccfba33cef74412f601c1b48b658 (diff)
downloadlinux-aa405b1f4238401616e7d98620170b424b2dbefc.tar.xz
nilfs2: always set back pointer to host inode in mapping->host
In the current nilfs, page cache for btree nodes and meta data files do not set a valid back pointer to the host inode in mapping->host. This will change it so that every address space in nilfs uses mapping->host to hold its host inode. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/nilfs.h')
-rw-r--r--fs/nilfs2/nilfs.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index 09af00999ec0..a9c6a531f80c 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -80,12 +80,6 @@ static inline struct inode *NILFS_BTNC_I(struct address_space *btnc)
return &ii->vfs_inode;
}
-static inline struct inode *NILFS_AS_I(struct address_space *mapping)
-{
- return (mapping->host) ? :
- container_of(mapping, struct inode, i_data);
-}
-
/*
* Dynamic state flags of NILFS on-memory inode (i_state)
*/