This directory includes a few programs that demonstrate how to use io_uringin an application. The examples are: io_uring-cp	A very basic io_uring implementation of cp(1). It takes two	arguments, copies the first argument to the second. This example	is part of liburing, and hence uses the simplified liburing API	for setting up an io_uring instance, submitting IO, completing IO,	etc. The support functions in queue.c and setup.c are straight	out of liburing. io_uring-bench	Benchmark program that does random reads on a number of files. This	app demonstrates the various features of io_uring, like fixed files,	fixed buffers, and polled IO. There are options in the program to	control which features to use. Arguments is the file (or files) that	io_uring-bench should operate on. This uses the raw io_uring	interface. liburing can be cloned with git here: 	git://git.kernel.dk/liburing and contains a number of unit tests as well for testing io_uring. It alsocomes with man pages for the three system calls. Fio includes an io_uring engine, you can clone fio here: 	git://git.kernel.dk/fio