From: Max Reitz <mreitz@redhat.com>
To: Alberto Garcia <berto@igalia.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-block@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 4/8] block: Support streaming to an intermediate layer
Date: Wed, 22 Apr 2015 19:23:42 +0200 [thread overview]
Message-ID: <5537D91E.9060102@redhat.com> (raw)
In-Reply-To: <16ecd14c6d0af16e1c2fcd83707cd7c3be129eb6.1429196435.git.berto@igalia.com>
On 16.04.2015 17:12, Alberto Garcia wrote:
> This makes sure that the image we are steaming into is open in
> read-write mode during the operation.
>
> Operation blockers are also set in all intermediate nodes, since they
> will be removed from the chain afterwards.
>
> Finally, this also unblocks the stream operation in backing files.
>
> Signed-off-by: Alberto Garcia <berto@igalia.com>
> ---
> block.c | 4 +++-
> block/stream.c | 33 +++++++++++++++++++++++++++++++++
> 2 files changed, 36 insertions(+), 1 deletion(-)
Reviewed-by: Max Reitz <mreitz@redhat.com>
next prev parent reply other threads:[~2015-04-22 17:23 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-16 15:12 [Qemu-devel] [PATCH v4 0/8] Support streaming to an intermediate layer Alberto Garcia
2015-04-16 15:12 ` [Qemu-devel] [PATCH 1/8] block: keep a list of block jobs Alberto Garcia
2015-04-22 20:00 ` Eric Blake
2015-04-16 15:12 ` [Qemu-devel] [PATCH 2/8] block: allow block jobs in any arbitrary node Alberto Garcia
2015-04-22 17:15 ` Max Reitz
2015-04-22 20:06 ` Eric Blake
2015-04-23 9:04 ` Alberto Garcia
2015-04-16 15:12 ` [Qemu-devel] [PATCH 3/8] block: never cancel a streaming job without running stream_complete() Alberto Garcia
2015-04-16 15:12 ` [Qemu-devel] [PATCH 4/8] block: Support streaming to an intermediate layer Alberto Garcia
2015-04-22 17:23 ` Max Reitz [this message]
2015-04-16 15:12 ` [Qemu-devel] [PATCH 5/8] block: Add QMP support for " Alberto Garcia
2015-04-22 17:26 ` Max Reitz
2015-04-22 20:10 ` Eric Blake
2015-04-16 15:12 ` [Qemu-devel] [PATCH 6/8] docs: Document how to stream " Alberto Garcia
2015-04-22 17:29 ` Max Reitz
2015-04-22 19:27 ` Eric Blake
2015-04-16 15:12 ` [Qemu-devel] [PATCH 7/8] qemu-iotests: fix test_stream_partial() Alberto Garcia
2015-04-22 17:54 ` Max Reitz
2015-04-22 19:38 ` Eric Blake
2015-04-22 19:52 ` Alberto Garcia
2015-04-16 15:12 ` [Qemu-devel] [PATCH 8/8] qemu-iotests: test streaming to an intermediate layer Alberto Garcia
2015-04-22 17:56 ` Max Reitz
2015-04-22 19:54 ` Eric Blake
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