3 ms·
This is the first I've heard of userfaultfd! It is rather mind-blowing. Thank you for the comment.
by mattgreenrocks 5y ago
This is the first I've heard of userfaultfd! It is rather mind-blowing. Thank you for the comment.
- touisteur 5y agoThere are so many features in the Linux kernel it sometimes blows my mind. eventfd, signalfd, timerfd, memfd, pidfd. The whole fricking tc/qdisc featureset (OMG). netlink. io_uring. criu. SO_REUSEPORT. Teaming. Namespaces. veths. vsocks. Dpdk/netmap/af_packet. XDP ! Seccomp. I mean look at that https://developers.redhat.com/blog/2018/10/22/introduction-to-linux-interfaces-for-virtual-networking https://developers.redhat.com/blog/2018/10/22/introduction-t... Amazing.