From: Eric Blake <eblake@redhat.com>
To: benoit.canet@gmail.com
Cc: kwolf@redhat.com, "Benoît Canet" <benoit@irqsave.net>,
qemu-devel@nongnu.org, lcapitulino@redhat.com,
pbonzini@redhat.com, stefanha@linux.vnet.ibm.com
Subject: Re: [Qemu-devel] [PATCH V5 0/4] Show backing file depth in HMP and QMP
Date: Thu, 26 Jul 2012 07:39:54 -0600 [thread overview]
Message-ID: <501148AA.4030907@redhat.com> (raw)
In-Reply-To: <1343308701-29632-1-git-send-email-benoit@irqsave.net>
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On 07/26/2012 07:18 AM, benoit.canet@gmail.com wrote:
> From: Benoît Canet <benoit@irqsave.net>
>
> In some setups many backing files and snapshot are chained.
> This lead to the formation of huge trees of snapshots all depending
> on a common ancestor.
>
> Hence if something bad happen to this common ancestor all the snapshot
> of the tree will be broken.
>
> This patch add an easy way for the user to monitor backing file depth
> and take the good decision (streaming).
>
>
> in v5:
>
> eblake: ditch completely the word ancestor in comment
> Add the corresponding patch to qmp-commands.hx
Series:
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake eblake@redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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prev parent reply other threads:[~2012-07-26 13:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-26 13:18 [Qemu-devel] [PATCH V5 0/4] Show backing file depth in HMP and QMP benoit.canet
2012-07-26 13:18 ` [Qemu-devel] [PATCH V5 1/4] block: create bdrv_get_backing_file_depth() benoit.canet
2012-07-26 13:18 ` [Qemu-devel] [PATCH V5 2/4] block: Use bdrv_get_backing_file_depth() benoit.canet
2012-07-30 16:32 ` Luiz Capitulino
2012-07-30 16:48 ` Eric Blake
2012-07-30 17:00 ` Luiz Capitulino
2012-07-26 13:18 ` [Qemu-devel] [PATCH V5 3/4] qmp: Add backing-file-depth to qmp-commands.hx benoit.canet
2012-07-26 13:18 ` [Qemu-devel] [PATCH V5 4/4] hmp: show the backing file depth benoit.canet
2012-07-26 13:39 ` Eric Blake [this message]
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