From: Ori Mamluk <omamluk@zerto.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Luiz Capitulino <lcapitulino@redhat.com>,
Eric Blake <eblake@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] Block job commands in QEMU 1.2 [v2, including support for replication]
Date: Thu, 24 May 2012 17:00:30 +0300 [thread overview]
Message-ID: <4FBE3EFE.4020402@zerto.com> (raw)
In-Reply-To: <4FBE3A89.8020702@redhat.com>
On 24/05/2012 16:41, Paolo Bonzini wrote:
> The dirty bitmap is managed by these QMP commands:
>
> * blockdev-dirty-enable: takes a file name used for the dirty bitmap,
> and an optional granularity. Setting the granularity will not be
> supported in the initial version.
>
> * query-block-dirty: returns statistics about the dirty bitmap: right
> now the granularity, the number of bits that are set, and whether QEMU
> is using the dirty bitmap or just adding to it.
>
> * blockdev-dirty-disable: disable the dirty bitmap.
>
>
When do bits get cleared from the bitmap?
"using the dirty bitmap or just adding to it" - I'm not sure I
understand what you mean. what's the difference?
Thanks,
Ori
next prev parent reply other threads:[~2012-05-24 14:01 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-18 17:08 [Qemu-devel] Proposal for extensions of block job commands in QEMU 1.2 Paolo Bonzini
2012-05-21 9:29 ` Kevin Wolf
2012-05-21 10:02 ` Paolo Bonzini
2012-05-21 10:32 ` Kevin Wolf
2012-05-21 11:02 ` Paolo Bonzini
2012-05-21 13:07 ` Kevin Wolf
2012-05-21 15:18 ` Paolo Bonzini
2012-05-21 13:13 ` Eric Blake
2012-05-21 12:20 ` Stefan Hajnoczi
2012-05-21 13:59 ` Luiz Capitulino
2012-05-21 14:09 ` Kevin Wolf
2012-05-21 14:16 ` Anthony Liguori
2012-05-21 14:17 ` Luiz Capitulino
2012-05-21 14:10 ` Anthony Liguori
2012-05-21 14:16 ` Luiz Capitulino
2012-05-21 14:19 ` Anthony Liguori
2012-05-21 14:26 ` Paolo Bonzini
2012-05-21 14:40 ` Anthony Liguori
2012-05-21 14:47 ` Paolo Bonzini
2012-05-21 15:44 ` Anthony Liguori
2012-05-21 15:55 ` Paolo Bonzini
2012-05-21 14:17 ` Kevin Wolf
2012-05-21 14:39 ` Paolo Bonzini
2012-05-24 13:41 ` [Qemu-devel] Block job commands in QEMU 1.2 [v2, including support for replication] Paolo Bonzini
2012-05-24 14:00 ` Ori Mamluk [this message]
2012-05-24 14:19 ` Paolo Bonzini
2012-05-24 15:32 ` Dor Laor
2012-05-25 8:59 ` Paolo Bonzini
2012-05-24 16:57 ` Eric Blake
2012-05-25 8:48 ` Paolo Bonzini
2012-05-25 15:02 ` Eric Blake
2012-05-25 8:28 ` Stefan Hajnoczi
2012-05-25 8:42 ` Kevin Wolf
2012-05-25 9:43 ` Stefan Hajnoczi
2012-05-25 11:17 ` Paolo Bonzini
2012-05-25 12:09 ` Stefan Hajnoczi
2012-05-25 13:25 ` Paolo Bonzini
2012-05-25 16:57 ` Luiz Capitulino
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