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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-03-09 16:26:50 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-04-26 15:02:45 -0700 |
| commit | 4f902c37727bbedbc0508a1477874c58ddcc9af8 (patch) | |
| tree | 841b35387cfea5d2518c258c4de6ef868948369b /fs/ocfs2/extent_map.h | |
| parent | 49cb8d2d496ce06869ccca2ab368ed6b0b5b979d (diff) | |
| download | lwn-4f902c37727bbedbc0508a1477874c58ddcc9af8.tar.gz lwn-4f902c37727bbedbc0508a1477874c58ddcc9af8.zip | |
ocfs2: Fix extent lookup to return true size of holes
Initially, we had wired things to return a size '1' of holes. Cook up a
small amount of code to find the next extent and calculate the number of
clusters between the virtual offset and the next allocated extent.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/extent_map.h')
| -rw-r--r-- | fs/ocfs2/extent_map.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/extent_map.h b/fs/ocfs2/extent_map.h index 0031c59c347f..1d745e174afc 100644 --- a/fs/ocfs2/extent_map.h +++ b/fs/ocfs2/extent_map.h @@ -28,6 +28,6 @@ int ocfs2_get_clusters(struct inode *inode, u32 v_cluster, u32 *p_cluster, u32 *num_clusters, unsigned int *extent_flags); int ocfs2_extent_map_get_blocks(struct inode *inode, u64 v_blkno, u64 *p_blkno, - int *ret_count, unsigned int *extent_flags); + u64 *ret_count, unsigned int *extent_flags); #endif /* _EXTENT_MAP_H */ |