20 void omfs_make_empty_table(struct buffer_head *bh, int offset)  in omfs_make_empty_table()  argument
22 	struct omfs_extent *oe = (struct omfs_extent *) &bh->b_data[offset];  in omfs_make_empty_table()
36 	struct buffer_head *bh;  in omfs_shrink_inode()  local
52 	bh = omfs_bread(inode->i_sb, next);  in omfs_shrink_inode()
53 	if (!bh)  in omfs_shrink_inode()
56 	oe = (struct omfs_extent *)(&bh->b_data[OMFS_EXTENT_START]);  in omfs_shrink_inode()
61 		if (omfs_is_bad(sbi, (struct omfs_header *) bh->b_data, next))  in omfs_shrink_inode()
82 		omfs_make_empty_table(bh, (char *) oe - bh->b_data);  in omfs_shrink_inode()
83 		mark_buffer_dirty(bh);  in omfs_shrink_inode()
84 		brelse(bh);  in omfs_shrink_inode()
92 		bh = omfs_bread(inode->i_sb, next);  in omfs_shrink_inode()
93 		if (!bh)  in omfs_shrink_inode()
95 		oe = (struct omfs_extent *) (&bh->b_data[OMFS_EXTENT_CONT]);  in omfs_shrink_inode()
102 	brelse(bh);  in omfs_shrink_inode()
220 	struct buffer_head *bh;  in omfs_get_block()  local
233 	bh = omfs_bread(inode->i_sb, inode->i_ino);  in omfs_get_block()
234 	if (!bh)  in omfs_get_block()
237 	oe = (struct omfs_extent *)(&bh->b_data[OMFS_EXTENT_START]);  in omfs_get_block()
243 		if (omfs_is_bad(sbi, (struct omfs_header *) bh->b_data, next))  in omfs_get_block()
265 		brelse(bh);  in omfs_get_block()
266 		bh = omfs_bread(inode->i_sb, next);  in omfs_get_block()
267 		if (!bh)  in omfs_get_block()
269 		oe = (struct omfs_extent *) (&bh->b_data[OMFS_EXTENT_CONT]);  in omfs_get_block()
275 			mark_buffer_dirty(bh);  in omfs_get_block()
282 	brelse(bh);  in omfs_get_block()