130 static daddr_t	blst_leaf_alloc(blmeta_t *scan, daddr_t blk,
137 static void blst_copy(blmeta_t *scan, daddr_t blk, daddr_t radix,
139 static daddr_t blst_leaf_fill(blmeta_t *scan, daddr_t blk, int count);
143 static void	blst_radix_print(blmeta_t *scan, daddr_t blk, daddr_t radix,
265 	daddr_t blk, cursor;  in blist_alloc()  local
279 		blk = blst_meta_alloc(bl->bl_root, cursor, count, maxcount,  in blist_alloc()
281 		if (blk != SWAPBLK_NONE) {  in blist_alloc()
283 			bl->bl_cursor = blk + *count;  in blist_alloc()
286 			return (blk);  in blist_alloc()
590 	daddr_t blk;  in blst_next_leaf_alloc()  local
594 	for (blk = start; blk - start < maxcount; blk += BLIST_RADIX) {  in blst_next_leaf_alloc()
598 		    ((blk / radix) & BLIST_MASK) == 0)  in blst_next_leaf_alloc()
607 			avail = blk - start + bitpos(~scan->bm_bitmap);  in blst_next_leaf_alloc()
626 				blk -= BLIST_RADIX;  in blst_next_leaf_alloc()
642 		blk -= BLIST_RADIX;  in blst_next_leaf_alloc()
644 		    (digit = ((blk / radix) & BLIST_MASK)) == 0;  in blst_next_leaf_alloc()
653 		if (blk == start)  in blst_next_leaf_alloc()
669 blst_leaf_alloc(blmeta_t *scan, daddr_t blk, int *count, int maxcount)  in blst_leaf_alloc()  argument
702 	if ((blk & BLIST_MASK) != 0) {  in blst_leaf_alloc()
703 		if ((~mask & bitrange(0, blk & BLIST_MASK)) != 0) {  in blst_leaf_alloc()
705 			bighint += blk & BLIST_MASK;  in blst_leaf_alloc()
706 			mask |= bitrange(0, blk & BLIST_MASK);  in blst_leaf_alloc()
712 		blk -= blk & BLIST_MASK;  in blst_leaf_alloc()
742 		hi = blst_next_leaf_alloc(scan, blk, count1, maxcount);  in blst_leaf_alloc()
759 	return (blk + lo);  in blst_leaf_alloc()
774 	daddr_t blk, i, r, skip;  in blst_meta_alloc()  local
781 	blk = cursor & -(radix * BLIST_RADIX);  in blst_meta_alloc()
782 	scan_from_start = (cursor == blk);  in blst_meta_alloc()
800 		cursor = blk;  in blst_meta_alloc()
820 		cursor = blk;  in blst_meta_alloc()
839 blst_leaf_free(blmeta_t *scan, daddr_t blk, int count)  in blst_leaf_free()  argument
849 	mask = bitrange(blk & BLIST_MASK, count);  in blst_leaf_free()
852 	    (uintmax_t)blk, count, (uintmax_t)scan->bm_bitmap & mask));  in blst_leaf_free()
869 	daddr_t blk, endBlk, i, skip;  in blst_meta_free()  local
884 	blk = (freeBlk + radix * BLIST_RADIX) & -(radix * BLIST_RADIX);  in blst_meta_free()
889 	if (blk != 0)  in blst_meta_free()
890 		endBlk = ummin(endBlk, blk);  in blst_meta_free()
892 	blk = freeBlk & -radix;  in blst_meta_free()
893 	digit = (blk / radix) & BLIST_MASK;  in blst_meta_free()
896 	for (i = 1 + digit * skip; blk < endBlk; i += skip) {  in blst_meta_free()
897 		blk += radix;  in blst_meta_free()
898 		count = ummin(blk, endBlk) - freeBlk;  in blst_meta_free()
900 		freeBlk = blk;  in blst_meta_free()
911 blst_copy(blmeta_t *scan, daddr_t blk, daddr_t radix, blist_t dest,  in blst_copy()  argument
924 			blist_free(dest, blk, count);  in blst_copy()
930 					blist_free(dest, blk + i, 1);  in blst_copy()
947 	endBlk = blk + count;  in blst_copy()
949 	for (i = 1; blk < endBlk; i += skip) {  in blst_copy()
950 		blk += radix;  in blst_copy()
952 		if (blk >= endBlk)  in blst_copy()
953 			count -= blk - endBlk;  in blst_copy()
954 		blst_copy(&scan[i], blk - radix,  in blst_copy()
967 blst_leaf_fill(blmeta_t *scan, daddr_t blk, int count)  in blst_leaf_fill()  argument
972 	mask = bitrange(blk & BLIST_MASK, count);  in blst_leaf_fill()
992 	daddr_t blk, endBlk, i, nblks, skip;  in blst_meta_fill()  local
999 	blk = (allocBlk + radix * BLIST_RADIX) & -(radix * BLIST_RADIX);  in blst_meta_fill()
1004 	if (blk != 0)  in blst_meta_fill()
1005 		endBlk = ummin(endBlk, blk);  in blst_meta_fill()
1007 	blk = allocBlk & -radix;  in blst_meta_fill()
1009 	while (blk < endBlk) {  in blst_meta_fill()
1010 		digit = (blk / radix) & BLIST_MASK;  in blst_meta_fill()
1012 		blk += radix;  in blst_meta_fill()
1013 		count = ummin(blk, endBlk) - allocBlk;  in blst_meta_fill()
1018 		allocBlk = blk;  in blst_meta_fill()
1026 blst_radix_print(blmeta_t *scan, daddr_t blk, daddr_t radix, int tab)  in blst_radix_print()  argument
1036 		    (long long)blk, (long long)BLIST_RADIX,  in blst_radix_print()
1047 	    (long long)blk, (long long)radix * BLIST_RADIX,  in blst_radix_print()
1061 		blst_radix_print(&scan[1 + digit * skip], blk + digit * radix,  in blst_radix_print()
1130 				daddr_t blk = blist_alloc(bl, &count, maxcount);  in main()  local
1132 				    (long long)blk, count);  in main()