Exemple #1
0
static void kgdboe_flush(void)
{
	if (s_OutgoingBufferUsed) {
		nethook_netpoll_work_starting();
		netpoll_wrapper_send_reply(s_pKgdboeNetpoll, s_OutgoingBuffer,
					   s_OutgoingBufferUsed);
		s_OutgoingBufferUsed = 0;
		nethook_netpoll_work_done();
	}
}
Exemple #2
0
static int kgdboe_read_char(void)
{
	char result;
	nethook_netpoll_work_starting();

	BUG_ON(!s_pKgdboeNetpoll);
	
	while (s_IncomingRingBufferReadPosition == s_IncomingRingBufferWritePosition)
		netpoll_wrapper_poll(s_pKgdboeNetpoll);

	result = s_IncomingRingBuffer[s_IncomingRingBufferReadPosition++];
	s_IncomingRingBufferReadPosition %= sizeof(s_IncomingRingBuffer);

	nethook_netpoll_work_done();
	return result;
}