On Sun, 3 Sep 2017 23:49:44 +0800
Jeff Guo <[email protected]> wrote:
> + /**
> + * add device uevent file descriptor
> + * into wait list for uevent monitoring.
> + */
> + ev.events = EPOLLIN | EPOLLPRI | EPOLLRDHUP | EPOLLHUP;
> + ev.data.fd = src->intr_handle.uevent_fd;
> + if (epoll_ctl(pfd, EPOLL_CTL_ADD,
> + src->intr_handle.uevent_fd, &ev) < 0){
> + rte_panic("Error adding uevent_fd %d epoll_ctl"
> + ", %s\n",
> + src->intr_handle.uevent_fd,
> + strerror(errno));
Panicing a user application under load is not going to make people happy
