文件名称：Epoll(Linux Programmer's Manual)
文件大小：31KB
文件格式：DOCX
更新时间：2021-06-11 08:12:09
epoll
epoll - I/O event notification facility The epoll API performs a similar task to poll(2): monitoring multiple file descriptors to see if I/O is possible on any of them. The epoll API can be used either as an edge-triggered or a level-triggered interface and scales well to large numbers of watched file descriptors.