From: Max Reitz <mreitz@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Max Reitz <mreitz@redhat.com>
Subject: [Qemu-devel] [PATCH for-1.7 0/2] block/drive-mirror: Reuse backing HD for sync=none
Date: Mon, 25 Nov 2013 20:28:54 +0100 [thread overview]
Message-ID: <1385407736-13941-1-git-send-email-mreitz@redhat.com> (raw)
This series fixes the drive-mirror blockjob in case of "none" sync mode
to always use the old (current) image file as the backing file of the
newly created mirrored file (in case of "absolute-paths" mode).
It is rather important to get this into 1.7, as we will introduce an at
least pretty strange API in case the original file is unbacked
otherwise.
Max Reitz (2):
block/drive-mirror: Reuse backing HD for sync=none
qemu-iotests: Fix test 041
blockdev.c | 3 +++
tests/qemu-iotests/041 | 32 ++++++++++++++++++++++++--------
tests/qemu-iotests/041.out | 4 ++--
3 files changed, 29 insertions(+), 10 deletions(-)
--
1.8.4.2
next reply other threads:[~2013-11-25 19:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 19:28 Max Reitz [this message]
2013-11-25 19:28 ` [Qemu-devel] [PATCH for-1.7 1/2] block/drive-mirror: Reuse backing HD for sync=none Max Reitz
2013-11-25 19:37 ` Eric Blake
2013-11-25 19:28 ` [Qemu-devel] [PATCH for-1.7 2/2] qemu-iotests: Fix test 041 Max Reitz
2013-11-25 19:38 ` Eric Blake
2013-11-26 9:02 ` [Qemu-devel] [PATCH for-1.7 0/2] block/drive-mirror: Reuse backing HD for sync=none Paolo Bonzini
2013-11-26 18:02 ` Anthony Liguori
2013-11-27 9:42 ` Kevin Wolf
2013-11-27 19:33 ` Anthony Liguori
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