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authorJan Kara <jack@suse.cz>2015-12-23 16:21:13 +0300
committerJan Kara <jack@suse.cz>2015-12-23 20:04:52 +0300
commitfcea62babc8100aee79c716c81203c6d105b2da0 (patch)
tree326aded5e99730a5f12b403339b36534f06fc28e /fs/udf/udfdecl.h
parentb0918d9f476a8434b055e362b83fa4fd1d462c3f (diff)
downloadlinux-fcea62babc8100aee79c716c81203c6d105b2da0.tar.xz
udf: Factor out code for creating indirect extent
Factor out code for creating indirect extent from udf_add_aext(). It was mostly duplicated in two places. Also remove some opencoded versions of udf_write_aext(). Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/udfdecl.h')
-rw-r--r--fs/udf/udfdecl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 47bb3f5ca360..269ad3fb2fab 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -159,6 +159,10 @@ extern int udf_write_inode(struct inode *, struct writeback_control *wbc);
extern long udf_block_map(struct inode *, sector_t);
extern int8_t inode_bmap(struct inode *, sector_t, struct extent_position *,
struct kernel_lb_addr *, uint32_t *, sector_t *);
+extern int udf_setup_indirect_aext(struct inode *inode, int block,
+ struct extent_position *epos);
+extern int __udf_add_aext(struct inode *inode, struct extent_position *epos,
+ struct kernel_lb_addr *eloc, uint32_t elen, int inc);
extern int udf_add_aext(struct inode *, struct extent_position *,
struct kernel_lb_addr *, uint32_t, int);
extern void udf_write_aext(struct inode *, struct extent_position *,