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Re: [Qemu-devel] [PULL for-2.1 24/24] block: add backing-file option to
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PULL for-2.1 24/24] block: add backing-file option to block-stream |
Date: |
Tue, 01 Jul 2014 14:50:00 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
On 07/01/2014 02:48 AM, Stefan Hajnoczi wrote:
> From: Jeff Cody <address@hidden>
>
> On some image chains, QEMU may not always be able to resolve the
> filenames properly, when updating the backing file of an image
> after a block job.
>
>
> Reviewed-by: Eric Blake <address@hidden>
> Signed-off-by: Jeff Cody <address@hidden>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
> ---
As applied, this means Jeff's second-of-3 series is only partially
applied. In this state, we now have an optional parameter that is very
difficult for libvirt to discover. Are we still planning on adding
change-backing-file in qemu 2.1?
https://lists.gnu.org/archive/html/qemu-devel/2014-07/msg00041.html
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PULL for-2.1 16/24] iotests: Add more tests to quick group, (continued)
- [Qemu-devel] [PULL for-2.1 16/24] iotests: Add more tests to quick group, Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 18/24] block: simplify bdrv_find_base() and bdrv_find_overlay(), Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 19/24] block/cow: Avoid use of uninitialized cow_bs in error path, Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 20/24] qapi: Change back sector-count to sectors-count in quorum QAPI events., Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 21/24] block: add QAPI command to allow live backing file change, Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 23/24] block: extend block-commit to accept a string for the backing file, Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 22/24] block: add helper function to determine if a BDS is in a chain, Stefan Hajnoczi, 2014/07/01
- [Qemu-devel] [PULL for-2.1 24/24] block: add backing-file option to block-stream, Stefan Hajnoczi, 2014/07/01
- Re: [Qemu-devel] [PULL for-2.1 24/24] block: add backing-file option to block-stream,
Eric Blake <=
- Re: [Qemu-devel] [PULL for-2.1 00/24] Block patches, Peter Maydell, 2014/07/01