[GEDI] [RFC v4 00/11] blkio: add libblkio BlockDriver
stefanha at redhat.com
Tue Aug 23 20:35:43 UTC 2022
On Tue, Aug 23, 2022 at 08:31:03PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> On 8/23/22 01:23, Stefan Hajnoczi wrote:
> > The remainder of the patch series reworks the existing QEMU bdrv_register_buf()
> > API so virtio-blk emulation efficiently map guest RAM for libblkio - some
> > libblkio drivers require that I/O buffer memory is pre-registered (think VFIO,
> > vhost, etc).
> So patches 01-11 are for performance optimization? Don't you have some performance measurements for it?
Good point, I'll gather some data and share it.
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