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authorEric Sandeen <sandeen@redhat.com>2008-10-07 00:46:36 -0400
committerTheodore Ts'o <tytso@mit.edu>2008-10-07 00:46:36 -0400
commit6873fa0de14e49c433f1f181c54e511f4f3d459d (patch)
tree4759862db403c037c11f570f0b2ca5e25198073e /fs/ext4/inode.c
parent68c9d702bb72f367f3b148963ec6cf5e07ff7f65 (diff)
downloadop-kernel-dev-6873fa0de14e49c433f1f181c54e511f4f3d459d.zip
op-kernel-dev-6873fa0de14e49c433f1f181c54e511f4f3d459d.tar.gz
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 <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: linux-ext4@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org
Diffstat (limited to 'fs/ext4/inode.c')
-rw-r--r--fs/ext4/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index bd770c3..a474786 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1135,8 +1135,8 @@ int ext4_get_blocks_wrap(handle_t *handle, struct inode *inode, sector_t block,
/* Maximum number of blocks we map for direct IO at once. */
#define DIO_MAX_BLOCKS 4096
-static int ext4_get_block(struct inode *inode, sector_t iblock,
- struct buffer_head *bh_result, int create)
+int ext4_get_block(struct inode *inode, sector_t iblock,
+ struct buffer_head *bh_result, int create)
{
handle_t *handle = ext4_journal_current_handle();
int ret = 0, started = 0;
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