On Thu, Apr 16, 2015 at 12:57:36PM +0800, Fam Zheng wrote:
> +static int qemu_poll_timerfd(QEMUPoll *qpoll, int64_t timeout_ns)
> +{
> +int r;
> +struct itimerspec its = { { 0 } };
> +
> +if (timeout_ns > 0) {
> +its.it_value.tv_sec = timeout_ns / 10LL;
> +its.it
In qemu_poll_timerfd, we arm the timerfd with timeout_ns. The timerfd is
also watched by epollfd, so that when there is no other events,
epoll_wait will still return on time, even though we pass -1 (wait
infinitely).
Signed-off-by: Fam Zheng
---
poll-linux.c | 84
