Re: [Qemu-devel] [PATCH 0/3] qcow2: Avoid bounce buffers

[Stefan Hajnoczi]

On Mon, Sep 13, 2010 at 9:06 PM, Kevin Wolf <address@hidden> wrote:
> Kevin Wolf (3):
>  cutils: qemu_iovec_copy and qemu_iovec_memset
>  qcow2: Avoid bounce buffers for AIO read requests
>  qcow2: Avoid bounce buffers for AIO write requests
>
>  block/qcow2-cluster.c |    8 +++-
>  block/qcow2.c         |  115 
> ++++++++++++++++++++++++++++++-------------------
>  block/qcow2.h         |    4 +-
>  cutils.c              |   50 +++++++++++++++++----
>  qemu-common.h         |    3 +
>  5 files changed, 124 insertions(+), 56 deletions(-)

Looks good.  The common iovec functions promise to be useful too.

Stefan