[libvirt] [PATCH] qemu:Add support L2 table cache for qcow2 disk

Pavel Hrdina phrdina at redhat.com
Wed Jun 27 10:14:43 UTC 2018


On Wed, Jun 27, 2018 at 03:50:00PM +0800, Allen Do wrote:
> The patch add support L2 table cache for qcow2 disk. L2 table cache can
> improve IO read and write performance for qcow2 img.
> Diff follows:
>  src/conf/domain_conf.c                               | 47
> +++++++++++++++++++++++++++++++++++++++++++++++
>  src/conf/domain_conf.h                               |  5 +++++
>  src/qemu/qemu_command.c                              |  7 +++++++
>  src/qemu/qemu_domain.c                               |  6 ++++++
>  tests/qemuxml2argvdata/qemuxml2argv-disk-virtio.args |  2 +-
>  tests/qemuxml2argvdata/qemuxml2argv-disk-virtio.xml  |  3 ++-
>  6 files changed, 68 insertions(+), 2 deletions(-)

Hi, thanks for the contribution, but this patch is obviously incorrectly
formatted and would not be possible to apply.

Please read the contribution guidelines [1] and resend the patch
properly using "git send-email".

Thanks,
Pavel

[1] <https://libvirt.org/hacking.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20180627/cb52f38d/attachment-0001.sig>


More information about the libvir-list mailing list