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authorJoel Becker <joel.becker@oracle.com>2009-02-12 19:32:43 -0800
committerJoel Becker <joel.becker@oracle.com>2009-09-04 16:07:57 -0700
commit6136ca5f5f9fd38da399e9ff9380f537c1b3b901 (patch)
treee2927c3b6084a7ea16f872a61011cbcf505f570c /fs/ocfs2/inode.h
parent7dc028056750328e74ca807041c822068384fe16 (diff)
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ocfs2: Drop struct inode from ocfs2_extent_tree_operations.
We can get to the inode from the caching information. Other parent types don't need it. Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/inode.h')
-rw-r--r--fs/ocfs2/inode.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index 67392f60629..ba4fe07b293 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -170,4 +170,10 @@ int ocfs2_read_inode_block(struct inode *inode, struct buffer_head **bh);
/* The same, but can be passed OCFS2_BH_* flags */
int ocfs2_read_inode_block_full(struct inode *inode, struct buffer_head **bh,
int flags);
+
+static inline struct ocfs2_inode_info *cache_info_to_inode(struct ocfs2_caching_info *ci)
+{
+ return container_of(ci, struct ocfs2_inode_info, ip_metadata_cache);
+}
+
#endif /* OCFS2_INODE_H */