From 6873fa0de14e49c433f1f181c54e511f4f3d459d Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Tue, 7 Oct 2008 00:46:36 -0400 Subject: Hook ext4 to the vfs fiemap interface. ext4_ext_walk_space() was reinstated to be used for iterating over file extents with a callback; it is used by the ext4 fiemap implementation. Signed-off-by: Eric Sandeen Signed-off-by: "Theodore Ts'o" Cc: linux-ext4@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org --- fs/ext4/ext4.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ext4/ext4.h') diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index c50c04cc6d7b..f46a513a5157 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1067,6 +1067,8 @@ struct buffer_head *ext4_getblk(handle_t *, struct inode *, ext4_lblk_t, int, int *); struct buffer_head *ext4_bread(handle_t *, struct inode *, ext4_lblk_t, int, int *); +int ext4_get_block(struct inode *inode, sector_t iblock, + struct buffer_head *bh_result, int create); int ext4_get_blocks_handle(handle_t *handle, struct inode *inode, ext4_lblk_t iblock, unsigned long maxblocks, struct buffer_head *bh_result, -- cgit v1.2.3