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Lines Matching defs:bm

279 bitmap_isset(const bitmap_t *bm, unsigned bit)
287 	bval = atomic_load_relaxed(&bm->bits0[i]);
311 bitmap_set(bitmap_t *bm, unsigned bit)
320 	bval = bm->bits0[i];
335 			if (__npf_atomic_cas_64(&bm->bits0[i], bval, nval) != bval) {
367 		if (__npf_atomic_cas_64(&bm->bits0[i], bval, bm1p) != bval) {
391 bitmap_clr(bitmap_t *bm, unsigned bit)
400 	bval = bm->bits0[i];
408 		if (__npf_atomic_cas_64(&bm->bits0[i], bval, nval) != bval) {
435 	bitmap_t *bm;
441 	bm = thmap_get(pm->addr_map, addr, alen);
442 	if (bm == NULL) {
449 		bm = kmem_intr_zalloc(sizeof(bitmap_t), KM_NOSLEEP);
450 		if (bm == NULL) {
453 		memcpy(&bm->addr, addr, alen);
454 		bm->addr_len = alen;
457 		ret = thmap_put(pm->addr_map, &bm->addr, alen, bm);
460 		if (ret == bm) {
463 			LIST_INSERT_HEAD(&pm->bitmap_list, bm, entry);
467 			kmem_free(bm, sizeof(bitmap_t));
468 			bm = ret;
471 	return bm;
483 	bitmap_t *bm;
485 	while ((bm = LIST_FIRST(&pm->bitmap_list)) != NULL) {
487 			uintptr_t bm1 = bm->bits0[i];
493 			bm->bits0[i] = UINT64_C(0);
495 		LIST_REMOVE(bm, entry);
496 		thmap_del(pm->addr_map, &bm->addr, bm->addr_len);
497 		kmem_intr_free(bm, sizeof(bitmap_t));
516 	bitmap_t *bm;
523 	bm = npf_portmap_autoget(pm, alen, addr);
524 	if (__predict_false(bm == NULL)) {
533 	if (bitmap_set(bm, bit)) {
553 	bitmap_t *bm = npf_portmap_autoget(pm, alen, addr);
556 	if (!bm || port < pm->min_port || port > pm->max_port) {
560 	return bitmap_set(bm, port);
572 	bitmap_t *bm;
574 	bm = npf_portmap_autoget(pm, alen, addr);
575 	if (bm) {
577 		bitmap_clr(bm, port);