plimit_pool 400 kern/kern_resource.c struct pool plimit_pool; plimit_pool 414 kern/kern_resource.c pool_init(&plimit_pool, sizeof(struct plimit), 0, 0, 0, plimit_pool 419 kern/kern_resource.c newlim = pool_get(&plimit_pool, PR_WAITOK); plimit_pool 432 kern/kern_resource.c pool_put(&plimit_pool, lim);