Cross Reference: /src/sys/kern/subr

Lines Matching defs:bl
186 	blist_t bl;
202 	bl = kmem_zalloc(sizeof(struct blist), KM_SLEEP);
204 	bl->bl_blocks = blocks;
205 	bl->bl_radix = radix;
206 	bl->bl_skip = skip;
207 	bl->bl_rootblks = 1 +
208 	    blst_radix_init(NULL, bl->bl_radix, bl->bl_skip, blocks);
209 	bl->bl_root = kmem_alloc(sizeof(blmeta_t) * bl->bl_rootblks, KM_SLEEP);
215 		(uint64_t)bl->bl_blocks,
216 		(uint64_t)bl->bl_blocks * 4 / 1024,
217 		((uint64_t)bl->bl_rootblks * sizeof(blmeta_t) + 1023) / 1024
220 	    (uint64_t)bl->bl_rootblks);
222 	blst_radix_init(bl->bl_root, bl->bl_radix, bl->bl_skip, blocks);
224 	return(bl);
228 blist_destroy(blist_t bl)
231 	kmem_free(bl->bl_root, sizeof(blmeta_t) * bl->bl_rootblks);
232 	kmem_free(bl, sizeof(struct blist));
242 blist_alloc(blist_t bl, blist_blkno_t count)
246 	if (bl) {
247 		if (bl->bl_radix == BLIST_BMAP_RADIX)
248 			blk = blst_leaf_alloc(bl->bl_root, 0, count);
250 			blk = blst_meta_alloc(bl->bl_root, 0, count, bl->bl_radix, bl->bl_skip);
252 			bl->bl_free -= count;
264 blist_free(blist_t bl, blist_blkno_t blkno, blist_blkno_t count)
266 	if (bl) {
267 		if (bl->bl_radix == BLIST_BMAP_RADIX)
268 			blst_leaf_free(bl->bl_root, blkno, count);
270 			blst_meta_free(bl->bl_root, blkno, count, bl->bl_radix, bl->bl_skip, 0);
271 		bl->bl_free += count;
283 blist_fill(blist_t bl, blist_blkno_t blkno, blist_blkno_t count)
287 	if (bl) {
288 		if (bl->bl_radix == BLIST_BMAP_RADIX)
289 			filled = blst_leaf_fill(bl->bl_root, blkno, count);
291 			filled = blst_meta_fill(bl->bl_root, blkno, count,
292 			    bl->bl_radix, bl->bl_skip, 0);
293 		bl->bl_free -= filled;
334 blist_print(blist_t bl)
337 	blst_radix_print(bl->bl_root, 0, bl->bl_radix, bl->bl_skip, 4);
1046 	blist_t bl;
1058 	bl = blist_create(size);
1059 	blist_free(bl, 0, size);
1067 		    (uint64_t)bl->bl_free,
1069 		    (uint64_t)bl->bl_radix);
1076 				blist_resize(&bl, count, 1);
1081 			blist_print(bl);
1085 				blist_blkno_t blk = blist_alloc(bl, count);
1096 				blist_free(bl, da, count);
1105 				    (uint64_t)blist_fill(bl, da, count));
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