SYNOPSISTo link into the kernel: options VFS_AIO
To load as a kernel loadable module:
DESCRIPTIONThe facility provides system calls for asynchronous I/O. It is available both as a kernel option for static inclusion and as a dynamic kernel module.
HISTORYThe facility appeared as a kernel option in Fx 3.0 . The kernel module appeared in Fx 5.0 .