235 static void find_metapath(const struct gfs2_sbd *sdp, u64 block,  in find_metapath()  argument
242 		mp->mp_list[i] = do_div(block, sdp->sd_inptrs);  in find_metapath()
389 static sector_t metapath_to_block(struct gfs2_sbd *sdp, struct metapath *mp)  in metapath_to_block()  argument
397 		factor *= sdp->sd_inptrs;  in metapath_to_block()
470 	struct gfs2_sbd *sdp = GFS2_SB(inode);
483 		factor *= sdp->sd_inptrs;
493 		ptrs = (hgt >= 1 ? sdp->sd_inptrs : sdp->sd_diptrs) - start;
523 		factor *= sdp->sd_inptrs;
528 			if (mp->mp_list[hgt] >= sdp->sd_inptrs)
531 			if (mp->mp_list[hgt] >= sdp->sd_diptrs)
542 			do_div(factor, sdp->sd_inptrs);
662 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in __gfs2_iomap_alloc()  local
710 			gfs2_trans_remove_revoke(sdp, bn, n);  in __gfs2_iomap_alloc()
795 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_alloc_size()  local
808 			sdp->sd_inptrs : sdp->sd_diptrs;  in gfs2_alloc_size()
842 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in __gfs2_iomap_get()  local
898 	while ((lblock + 1) * sdp->sd_sb.sb_bsize > sdp->sd_heightsize[height])  in __gfs2_iomap_get()
900 	find_metapath(sdp, lblock, mp, height);  in __gfs2_iomap_get()
964 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_iomap_get_folio()  local
970 	status = gfs2_trans_begin(sdp, RES_DINODE + blocks, 0);  in gfs2_iomap_get_folio()
976 		gfs2_trans_end(sdp);  in gfs2_iomap_get_folio()
985 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_iomap_put_folio()  local
997 	gfs2_trans_end(sdp);  in gfs2_iomap_put_folio()
1011 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_iomap_begin_write()  local
1040 		if (inode == sdp->sd_rindex)  in gfs2_iomap_begin_write()
1044 		ret = gfs2_trans_begin(sdp, rblocks,  in gfs2_iomap_begin_write()
1063 				gfs2_trans_end(sdp);  in gfs2_iomap_begin_write()
1074 		gfs2_trans_end(sdp);  in gfs2_iomap_begin_write()
1082 	gfs2_trans_end(sdp);  in gfs2_iomap_begin_write()
1138 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_iomap_end()  local
1156 	if (inode == sdp->sd_rindex)  in gfs2_iomap_end()
1318 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_journaled_truncate()  local
1319 	u64 max_chunk = GFS2_JTRUNC_REVOKES * sdp->sd_vfs->s_blocksize;  in gfs2_journaled_truncate()
1342 		gfs2_trans_end(sdp);  in gfs2_journaled_truncate()
1343 		error = gfs2_trans_begin(sdp, RES_DINODE, GFS2_JTRUNC_REVOKES);  in gfs2_journaled_truncate()
1354 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in trunc_start()  local
1371 		error = gfs2_trans_begin(sdp, RES_DINODE + RES_JDATA, GFS2_JTRUNC_REVOKES);  in trunc_start()
1373 		error = gfs2_trans_begin(sdp, RES_DINODE, 0);  in trunc_start()
1400 		gfs2_trans_end(sdp);  in trunc_start()
1454 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in sweep_bh_for_rgrps()  local
1468 		gfs2_assert_withdraw(sdp,  in sweep_bh_for_rgrps()
1486 			rgd = gfs2_blk2rgrpd(sdp, bn, true);  in sweep_bh_for_rgrps()
1513 			if (isize_blks > atomic_read(&sdp->sd_log_thresh2))  in sweep_bh_for_rgrps()
1515 					atomic_read(&sdp->sd_log_thresh2);  in sweep_bh_for_rgrps()
1522 				revokes += sdp->sd_inptrs;  in sweep_bh_for_rgrps()
1523 			ret = gfs2_trans_begin(sdp, jblocks_rqsted, revokes);  in sweep_bh_for_rgrps()
1531 		    RES_QUOTA >= atomic_read(&sdp->sd_log_thresh2)) {  in sweep_bh_for_rgrps()
1591 			gfs2_trans_end(sdp);  in sweep_bh_for_rgrps()
1621 static bool find_nonnull_ptr(struct gfs2_sbd *sdp, struct metapath *mp,  in find_nonnull_ptr()  argument
1678 static inline bool walk_done(struct gfs2_sbd *sdp,  in walk_done()  argument
1690 		end = (height > 0) ? sdp->sd_inptrs : sdp->sd_diptrs;  in walk_done()
1712 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in punch_hole()  local
1713 	u64 maxsize = sdp->sd_heightsize[ip->i_height];  in punch_hole()
1717 	unsigned int bsize_shift = sdp->sd_sb.sb_bsize_shift;  in punch_hole()
1765 		find_metapath(sdp, lend, &mp, ip->i_height);  in punch_hole()
1776 	find_metapath(sdp, lblock, &mp, ip->i_height);  in punch_hole()
1806 	ret = gfs2_rindex_update(sdp);  in punch_hole()
1823 			gfs2_assert_withdraw(sdp, bh);  in punch_hole()
1824 			if (gfs2_assert_withdraw(sdp,  in punch_hole()
1826 				fs_emerg(sdp, "inode %llu, block:%llu, i_h:%u,"  in punch_hole()
1833 			if (gfs2_metatype_check(sdp, bh,  in punch_hole()
1885 			if (walk_done(sdp, &mp, mp_h, end_list, end_aligned))  in punch_hole()
1890 			if (find_nonnull_ptr(sdp, &mp, mp_h, end_list, end_aligned)) {  in punch_hole()
1933 			if (find_nonnull_ptr(sdp, &mp, mp_h, end_list, end_aligned))  in punch_hole()
1943 			ret = gfs2_trans_begin(sdp, RES_DINODE + RES_STATFS +  in punch_hole()
1949 		gfs2_statfs_change(sdp, 0, +btotal, 0);  in punch_hole()
1956 		gfs2_trans_end(sdp);  in punch_hole()
1964 		gfs2_trans_end(sdp);  in punch_hole()
1975 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in trunc_end()  local
1979 	error = gfs2_trans_begin(sdp, RES_DINODE, 0);  in trunc_end()
2004 	gfs2_trans_end(sdp);  in trunc_end()
2060 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in do_grow()  local
2077 	error = gfs2_trans_begin(sdp, RES_DINODE + RES_STATFS + RES_RG_BIT +  in do_grow()
2080 				 (sdp->sd_args.ar_quota == GFS2_QUOTA_OFF ?  in do_grow()
2102 	gfs2_trans_end(sdp);  in do_grow()
2237 int gfs2_map_journal_extents(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd)  in gfs2_map_journal_extents()  argument
2243 	unsigned int shift = sdp->sd_sb.sb_bsize_shift;  in gfs2_map_journal_extents()
2269 	fs_info(sdp, "journal %d mapped with %u extents in %lldms\n", jd->jd_jid,  in gfs2_map_journal_extents()
2274 	fs_warn(sdp, "error %d mapping journal %u at offset %llu (extent %u)\n",  in gfs2_map_journal_extents()
2278 	fs_warn(sdp, "bmap=%d lblock=%llu block=%llu, state=0x%08lx, size=%llu\n",  in gfs2_map_journal_extents()
2297 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);  in gfs2_write_alloc_required()  local
2312 	shift = sdp->sd_sb.sb_bsize_shift;  in gfs2_write_alloc_required()
2314 	end_of_file = (i_size_read(&ip->i_inode) + sdp->sd_sb.sb_bsize - 1) >> shift;  in gfs2_write_alloc_required()
2316 	lblock_stop = (offset + len + sdp->sd_sb.sb_bsize - 1) >> shift;  in gfs2_write_alloc_required()
2317 	if (lblock_stop > end_of_file && ip != GFS2_I(sdp->sd_rindex))  in gfs2_write_alloc_required()
2358 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in gfs2_journaled_truncate_range()  local
2359 	loff_t max_chunk = GFS2_JTRUNC_REVOKES * sdp->sd_vfs->s_blocksize;  in gfs2_journaled_truncate_range()
2383 		gfs2_trans_end(sdp);  in gfs2_journaled_truncate_range()
2384 		error = gfs2_trans_begin(sdp, RES_DINODE, GFS2_JTRUNC_REVOKES);  in gfs2_journaled_truncate_range()
2395 	struct gfs2_sbd *sdp = GFS2_SB(inode);  in __gfs2_punch_hole()  local
2430 		error = gfs2_trans_begin(sdp, RES_DINODE + 2 * RES_JDATA,  in __gfs2_punch_hole()
2433 		error = gfs2_trans_begin(sdp, RES_DINODE, 0);  in __gfs2_punch_hole()
2453 		gfs2_trans_end(sdp);  in __gfs2_punch_hole()
2460 		gfs2_trans_end(sdp);  in __gfs2_punch_hole()