Lines Matching defs:empty

122 	 * empty.  See __cpu_map_entry_replace() and work-queue
280 static void cpu_map_gro_flush(struct bpf_cpu_map_entry *rcpu, bool empty)
283 	 * If the ring is not empty, there'll be a new iteration soon, and we
285 	 * If the ring is empty, to not hold GRO packets in the stack for too
290 	gro_flush_normal(&rcpu->gro, !empty && HZ >= 1000);
305 	 * kthread_stop signal until queue is empty.
314 		bool empty;
398 		/* Flush either every 64 packets or in case of empty ring */
400 		empty = __ptr_ring_empty(rcpu->queue);
401 		if (packets >= NAPI_POLL_WEIGHT || empty) {
402 			cpu_map_gro_flush(rcpu, empty);
532 	 * cpu_map_kthread_run() makes sure the pointer ring is empty
540 	/* The queue should be empty at this point */