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authorMark Fasheh <mark.fasheh@oracle.com>2007-03-10 03:26:50 +0300
committerMark Fasheh <mark.fasheh@oracle.com>2007-04-27 02:02:45 +0400
commit4f902c37727bbedbc0508a1477874c58ddcc9af8 (patch)
tree841b35387cfea5d2518c258c4de6ef868948369b /fs/ocfs2/extent_map.h
parent49cb8d2d496ce06869ccca2ab368ed6b0b5b979d (diff)
downloadlinux-4f902c37727bbedbc0508a1477874c58ddcc9af8.tar.xz
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.h2
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 */