On Tue, Jan 31, 2023 at 03:23:24PM -0600, Eric Blake wrote:
> On Mon, Jan 30, 2023 at 04:54:14PM -0500, Stefan Hajnoczi wrote:
> > The blk_register_buf() API is an optimization hint that allows some
> > block drivers to avoid I/O buffer housekeeping or bounce buffers.
> >
> > Add an -r option to
On Mon, Jan 30, 2023 at 04:54:14PM -0500, Stefan Hajnoczi wrote:
> The blk_register_buf() API is an optimization hint that allows some
> block drivers to avoid I/O buffer housekeeping or bounce buffers.
>
> Add an -r option to register the I/O buffer so that qemu-io can be used
> to test the
The blk_register_buf() API is an optimization hint that allows some
block drivers to avoid I/O buffer housekeeping or bounce buffers.
Add an -r option to register the I/O buffer so that qemu-io can be used
to test the blk_register_buf() API. The next commit will add a test that
uses the new