32 int gfs2_replay_read_block(struct gfs2_jdesc *jd, unsigned int blk,  in gfs2_replay_read_block()  argument
42 	error = gfs2_extent_map(&ip->i_inode, blk, &new, &dblock, &extlen);  in gfs2_replay_read_block()
150 static int get_log_header(struct gfs2_jdesc *jd, unsigned int blk,  in get_log_header()  argument
159 	error = gfs2_replay_read_block(jd, blk, &bh);  in get_log_header()
170 	if (error || lh.lh_blkno != blk || lh.lh_hash != hash)  in get_log_header()
191 static int find_good_lh(struct gfs2_jdesc *jd, unsigned int *blk,  in find_good_lh()  argument
194 	unsigned int orig_blk = *blk;  in find_good_lh()
198 		error = get_log_header(jd, *blk, head);  in find_good_lh()
202 		if (++*blk == jd->jd_blocks)  in find_good_lh()
203 			*blk = 0;  in find_good_lh()
205 		if (*blk == orig_blk) {  in find_good_lh()
225 	unsigned int blk = head->lh_blkno;  in jhead_scan()  local
230 		if (++blk == jd->jd_blocks)  in jhead_scan()
231 			blk = 0;  in jhead_scan()
233 		error = get_log_header(jd, blk, &lh);  in jhead_scan()