问io_uring_setup需要多少锁定内存？EN一个表装入内存所需空间 = 表行数 * 一行的大小 这就是为什么...
osmo_panic("failure during io_uring_queue_init(): %s\n", strerror(-rc)); rc = eventfd(0, 0); if (rc < 0) { io_uring_queue_exit(&g_ring.ring); OSMO_ASSERT(0); osmo_panic("failure creating eventfd(0, 0) for io_uring: %s\n", strerror(-rc)); } osmo_fd_setup(&g_ring...
在存储引擎底层的IO技术选型时，可能会有如下讨论关于IO的讨论。 http://davmac.org/davpage/linux/as...
liburing is the io_uring library, which provides helpers to setup and teardown io_uring instances, and also a simplified interface for applications that donnot need to deal with the full kernel side implementation. 主页 取消保存更改 1