11 struct primes {  struct
14 	unsigned long primes[];  argument
18 static const struct primes small_primes = {
21 	.primes = {
43 static const struct primes small_primes = {
46 	.primes = {
65 static const struct primes __rcu *primes = RCU_INITIALIZER(&small_primes);  variable
111 	const struct primes *p;  in expand_to_next_prime()
112 	struct primes *new;  in expand_to_next_prime()
134 	p = rcu_dereference_protected(primes, lockdep_is_held(&lock));  in expand_to_next_prime()
144 	bitmap_fill(new->primes, sz);  in expand_to_next_prime()
145 	bitmap_copy(new->primes, p->primes, p->sz);  in expand_to_next_prime()
146 	for (y = 2UL; y < sz; y = find_next_bit(new->primes, sz, y + 1))  in expand_to_next_prime()
147 		new->last = clear_multiples(y, new->primes, p->sz, sz);  in expand_to_next_prime()
152 	rcu_assign_pointer(primes, new);  in expand_to_next_prime()
154 		kfree_rcu((struct primes *)p, rcu);  in expand_to_next_prime()
163 	const struct primes *p;  in free_primes()
166 	p = rcu_dereference_protected(primes, lockdep_is_held(&lock));  in free_primes()
168 		rcu_assign_pointer(primes, &small_primes);  in free_primes()
169 		kfree_rcu((struct primes *)p, rcu);  in free_primes()
190 	const struct primes *p;  in next_prime_number()
193 	p = rcu_dereference(primes);  in next_prime_number()
201 		p = rcu_dereference(primes);  in next_prime_number()
203 	x = find_next_bit(p->primes, p->last, x + 1);  in next_prime_number()
223 	const struct primes *p;  in is_prime_number()
227 	p = rcu_dereference(primes);  in is_prime_number()
235 		p = rcu_dereference(primes);  in is_prime_number()
237 	result = test_bit(x, p->primes);  in is_prime_number()
246 	const struct primes *p;  in dump_primes()
252 	p = rcu_dereference(primes);  in dump_primes()
255 		bitmap_print_to_pagebuf(true, buf, p->primes, p->sz);  in dump_primes()
257 		p->last, p->sz, p->primes[BITS_TO_LONGS(p->sz) - 1], buf);  in dump_primes()