/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/types.h> struct primes { struct rcu_head rcu; unsigned long last, sz; unsigned long primes[]; }; #if IS_ENABLED(CONFIG_PRIME_NUMBERS_KUNIT_TEST) typedef void (*primes_fn)(void *, const struct primes *); void with_primes(void *ctx, primes_fn fn); bool slow_is_prime_number(unsigned long x); #endif