wmem0            2530 net/core/sock.c 		int wmem0 = sk_get_wmem0(sk, prot);
wmem0            2533 net/core/sock.c 			if (sk->sk_wmem_queued < wmem0)
wmem0            2535 net/core/sock.c 		} else if (refcount_read(&sk->sk_wmem_alloc) < wmem0) {