kernel/bpf/memalloc.c

104 	struct bpf_mem_cache *tgt;
335 	struct bpf_mem_cache *tgt = c->tgt;
340 	WARN_ON_ONCE(tgt->unit_size != c->unit_size);
341 	WARN_ON_ONCE(tgt->percpu_size != c->percpu_size);
352 			enque_to_free(tgt, llnode);
357 		enque_to_free(tgt, llnode);
358 	do_call_rcu_ttrace(tgt);
364 	struct bpf_mem_cache *tgt = c->tgt;
367 	WARN_ON_ONCE(tgt->unit_size != c->unit_size);
368 	WARN_ON_ONCE(tgt->percpu_size != c->percpu_size);
374 	llist_add_batch(llnode, c->waiting_for_gp_tail, &tgt->free_by_rcu_ttrace);
377 	do_call_rcu_ttrace(tgt);
544 			c->tgt = c;
566 			c->tgt = c;
618 		c->tgt = c;
837 	c->tgt = *(struct bpf_mem_cache **)llnode;
870 	c->tgt = *(struct bpf_mem_cache **)llnode;