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From: | Eric Blake |
Subject: | Re: [Qemu-devel] [PATCH 3/7] qcow: Support .bdrv_co_create |
Date: | Fri, 9 Mar 2018 15:58:55 -0600 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 03/09/2018 03:46 PM, Kevin Wolf wrote:
This adds the .bdrv_co_create driver callback to qcow, which enables image creation over QMP. Signed-off-by: Kevin Wolf <address@hidden> --- qapi/block-core.json | 21 +++++- block/qcow.c | 196 ++++++++++++++++++++++++++++++++++----------------- 2 files changed, 150 insertions(+), 67 deletions(-)
Pre-review question: do we REALLY want to support creation of new qcow images from QMP? Or are we at the point where we want to declare qcow a read-only format where we only support it to the extent that you can convert an existing qcow file into a better supported format like qcow2?
-- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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