145 u64 gfs2_log_bmap(struct gfs2_jdesc *jd, unsigned int lblock)  in gfs2_log_bmap()  argument
149 	list_for_each_entry(je, &jd->extent_list, list) {  in gfs2_log_bmap()
328 void gfs2_log_write(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,  in gfs2_log_write()  argument
335 	bio = gfs2_log_get_bio(sdp, blkno, &jd->jd_log_bio, REQ_OP_WRITE,  in gfs2_log_write()
339 		bio = gfs2_log_get_bio(sdp, blkno, &jd->jd_log_bio,  in gfs2_log_write()
424 static bool gfs2_jhead_pg_srch(struct gfs2_jdesc *jd,  in gfs2_jhead_pg_srch()  argument
428 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in gfs2_jhead_pg_srch()
469 static void gfs2_jhead_process_page(struct gfs2_jdesc *jd, unsigned long index,  in gfs2_jhead_process_page()  argument
475 	folio = filemap_get_folio(jd->jd_inode->i_mapping, index);  in gfs2_jhead_process_page()
482 		*done = gfs2_jhead_pg_srch(jd, head, &folio->page);  in gfs2_jhead_process_page()
511 int gfs2_find_jhead(struct gfs2_jdesc *jd, struct gfs2_log_header_host *head,  in gfs2_find_jhead()  argument
514 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in gfs2_find_jhead()
515 	struct address_space *mapping = jd->jd_inode->i_mapping;  in gfs2_find_jhead()
529 	if (list_empty(&jd->extent_list))  in gfs2_find_jhead()
530 		gfs2_map_journal_extents(sdp, jd);  in gfs2_find_jhead()
533 	list_for_each_entry(je, &jd->extent_list, list) {  in gfs2_find_jhead()
583 			gfs2_jhead_process_page(jd, blocks_read >> shift, head, &done);  in gfs2_find_jhead()
594 		gfs2_jhead_process_page(jd, blocks_read >> shift, head, &done);  in gfs2_find_jhead()
749 static void buf_lo_before_scan(struct gfs2_jdesc *jd,  in buf_lo_before_scan()  argument
755 	jd->jd_found_blocks = 0;  in buf_lo_before_scan()
756 	jd->jd_replayed_blocks = 0;  in buf_lo_before_scan()
764 static void obsolete_rgrp(struct gfs2_jdesc *jd, struct buffer_head *bh_log,  in obsolete_rgrp()  argument
767 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in obsolete_rgrp()
775 			jd->jd_jid, bh_log->b_blocknr);  in obsolete_rgrp()
785 static int buf_lo_scan_elements(struct gfs2_jdesc *jd, u32 start,  in buf_lo_scan_elements()  argument
789 	struct gfs2_inode *ip = GFS2_I(jd->jd_inode);  in buf_lo_scan_elements()
790 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in buf_lo_scan_elements()
800 	gfs2_replay_incr_blk(jd, &start);  in buf_lo_scan_elements()
802 	for (; blks; gfs2_replay_incr_blk(jd, &start), blks--) {  in buf_lo_scan_elements()
805 		jd->jd_found_blocks++;  in buf_lo_scan_elements()
807 		if (gfs2_revoke_check(jd, blkno, start))  in buf_lo_scan_elements()
810 		error = gfs2_replay_read_block(jd, start, &bh_log);  in buf_lo_scan_elements()
824 				obsolete_rgrp(jd, bh_log, blkno);  in buf_lo_scan_elements()
834 		jd->jd_replayed_blocks++;  in buf_lo_scan_elements()
840 static void buf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)  in buf_lo_after_scan()  argument
842 	struct gfs2_inode *ip = GFS2_I(jd->jd_inode);  in buf_lo_after_scan()
843 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in buf_lo_after_scan()
855 	        jd->jd_jid, jd->jd_replayed_blocks, jd->jd_found_blocks);  in buf_lo_after_scan()
917 static void revoke_lo_before_scan(struct gfs2_jdesc *jd,  in revoke_lo_before_scan()  argument
923 	jd->jd_found_revokes = 0;  in revoke_lo_before_scan()
924 	jd->jd_replay_tail = head->lh_tail;  in revoke_lo_before_scan()
927 static int revoke_lo_scan_elements(struct gfs2_jdesc *jd, u32 start,  in revoke_lo_scan_elements()  argument
931 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in revoke_lo_scan_elements()
945 	for (; blks; gfs2_replay_incr_blk(jd, &start), blks--) {  in revoke_lo_scan_elements()
946 		error = gfs2_replay_read_block(jd, start, &bh);  in revoke_lo_scan_elements()
956 			error = gfs2_revoke_add(jd, blkno, start);  in revoke_lo_scan_elements()
962 				jd->jd_found_revokes++;  in revoke_lo_scan_elements()
977 static void revoke_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)  in revoke_lo_after_scan()  argument
979 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in revoke_lo_after_scan()
982 		gfs2_revoke_clean(jd);  in revoke_lo_after_scan()
989 	        jd->jd_jid, jd->jd_found_revokes);  in revoke_lo_after_scan()
991 	gfs2_revoke_clean(jd);  in revoke_lo_after_scan()
1010 static int databuf_lo_scan_elements(struct gfs2_jdesc *jd, u32 start,  in databuf_lo_scan_elements()  argument
1014 	struct gfs2_inode *ip = GFS2_I(jd->jd_inode);  in databuf_lo_scan_elements()
1025 	gfs2_replay_incr_blk(jd, &start);  in databuf_lo_scan_elements()
1026 	for (; blks; gfs2_replay_incr_blk(jd, &start), blks--) {  in databuf_lo_scan_elements()
1030 		jd->jd_found_blocks++;  in databuf_lo_scan_elements()
1032 		if (gfs2_revoke_check(jd, blkno, start))  in databuf_lo_scan_elements()
1035 		error = gfs2_replay_read_block(jd, start, &bh_log);  in databuf_lo_scan_elements()
1052 		jd->jd_replayed_blocks++;  in databuf_lo_scan_elements()
1060 static void databuf_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)  in databuf_lo_after_scan()  argument
1062 	struct gfs2_inode *ip = GFS2_I(jd->jd_inode);  in databuf_lo_after_scan()
1063 	struct gfs2_sbd *sdp = GFS2_SB(jd->jd_inode);  in databuf_lo_after_scan()
1076 		jd->jd_jid, jd->jd_replayed_blocks, jd->jd_found_blocks);  in databuf_lo_after_scan()