busy_loop_us_clock   52 include/net/busy_poll.h 	return busy_loop_us_clock() + ACCESS_ONCE(sk->sk_ll_usec);
busy_loop_us_clock   58 include/net/busy_poll.h 	return busy_loop_us_clock() + ACCESS_ONCE(sysctl_net_busy_poll);
busy_loop_us_clock   70 include/net/busy_poll.h 	unsigned long now = busy_loop_us_clock();