On Fri, Dec 16, 2016 at 07:25:16PM +, Chris Wilson wrote:
> +static void __exit primes_exit(void)
> +{
> + const struct primes *p;
> +
> + mutex_lock(&lock);
> + p = rcu_dereference_protected(primes, lockdep_is_held(&lock));
> + if (p != &small_primes) {
> + kfree_rc
Prime numbers are interesting for testing components that use multiplies
and divides, such as testing DRM's struct drm_mm alignment computations.
v2: Move to lib/, add selftest
v3: Fix initial constants (exclude 0/1 from being primes)
v4: More RCU markup to keep 0day/sparse happy
Signed-off-by: C
