261 static int gfs2_rbm_from_block(struct gfs2_rbm *rbm, u64 block)  in gfs2_rbm_from_block()  argument
263 	u64 rblock = block - rbm->rgd->rd_data0;  in gfs2_rbm_from_block()
267 	if (block >= rbm->rgd->rd_data0 + rbm->rgd->rd_data)  in gfs2_rbm_from_block()
361 	u64 block;  in gfs2_free_extlen()  local
385 		block = gfs2_rbm_to_block(&rbm);  in gfs2_free_extlen()
386 		if (gfs2_rbm_from_block(&rbm, block + chunk_size)) {  in gfs2_free_extlen()
487 static inline int rgrp_contains_block(struct gfs2_rgrpd *rgd, u64 block)  in rgrp_contains_block()  argument
491 	return first <= block && block < last;  in rgrp_contains_block()
1539 static u64 gfs2_next_unreserved_block(struct gfs2_rgrpd *rgd, u64 block,  in gfs2_next_unreserved_block()  argument
1551 		rc = rs_cmp(block, length, rs);  in gfs2_next_unreserved_block()
1561 		while ((rs_cmp(block, length, rs) == 0) && (ip->i_res != rs)) {  in gfs2_next_unreserved_block()
1562 			block = gfs2_rbm_to_block(&rs->rs_rbm) + rs->rs_free;  in gfs2_next_unreserved_block()
1571 	return block;  in gfs2_next_unreserved_block()
1595 	u64 block = gfs2_rbm_to_block(rbm);  in gfs2_reservation_check_and_update()  local
1614 	nblock = gfs2_next_unreserved_block(rbm->rgd, block, extlen, ip);  in gfs2_reservation_check_and_update()
1615 	if (nblock == block) {  in gfs2_reservation_check_and_update()
1624 		nblock = block + extlen;  in gfs2_reservation_check_and_update()
1766 	u64 block;  in try_rgrp_unlink()  local
1784 		block = gfs2_rbm_to_block(&rbm);  in try_rgrp_unlink()
1785 		if (gfs2_rbm_from_block(&rbm, block + 1))  in try_rgrp_unlink()
1787 		if (*last_unlinked != NO_BLOCK && block <= *last_unlinked)  in try_rgrp_unlink()
1789 		if (block == skip)  in try_rgrp_unlink()
1791 		*last_unlinked = block;  in try_rgrp_unlink()
1793 		error = gfs2_glock_get(sdp, block, &gfs2_inode_glops, CREATE, &gl);  in try_rgrp_unlink()
2107 static unsigned char gfs2_get_block_type(struct gfs2_rgrpd *rgd, u64 block)  in gfs2_get_block_type()  argument
2112 	ret = gfs2_rbm_from_block(&rbm, block);  in gfs2_get_block_type()
2133 	u64 block;  in gfs2_alloc_extent()  local
2137 	block = gfs2_rbm_to_block(rbm);  in gfs2_alloc_extent()
2140 	block++;  in gfs2_alloc_extent()
2142 		ret = gfs2_rbm_from_block(&pos, block);  in gfs2_alloc_extent()
2148 		block++;  in gfs2_alloc_extent()
2250 	u64 block;  in gfs2_adjust_reservation()  local
2256 			block = gfs2_rbm_to_block(rbm);  in gfs2_adjust_reservation()
2257 			ret = gfs2_rbm_from_block(&rs->rs_rbm, block + len);  in gfs2_adjust_reservation()
2321 	u64 block; /* block, within the file system scope */  in gfs2_alloc_blocks()  local
2343 	block = gfs2_rbm_to_block(&rbm);  in gfs2_alloc_blocks()
2344 	rbm.rgd->rd_last_alloc = block - rbm.rgd->rd_data0;  in gfs2_alloc_blocks()
2352 		ip->i_goal = block + ndata - 1;  in gfs2_alloc_blocks()
2382 		gfs2_trans_add_unrevoke(sdp, block, *nblocks);  in gfs2_alloc_blocks()
2387 	trace_gfs2_block_alloc(ip, rbm.rgd, block, *nblocks,  in gfs2_alloc_blocks()
2389 	*bn = block;  in gfs2_alloc_blocks()
2538 		    u64 block)  in gfs2_rlist_add()  argument
2549 	if (ip->i_rgd && rgrp_contains_block(ip->i_rgd, block))  in gfs2_rlist_add()
2552 		rgd = gfs2_blk2rgrpd(sdp, block, 1);  in gfs2_rlist_add()
2554 		fs_err(sdp, "rlist_add: no rgrp for block %llu\n", (unsigned long long)block);  in gfs2_rlist_add()