From: Max Reitz <mreitz@redhat.com>
To: Jeff Cody <jcody@redhat.com>, qemu-devel@nongnu.org
Cc: kwolf@redhat.com, qemu-block@nongnu.org, stefanha@redhat.com
Subject: Re: [Qemu-devel] [Qemu-block] [PATCH 1/3] block: allow creation of detached dirty bitmaps
Date: Mon, 28 Sep 2015 18:38:26 +0200 [thread overview]
Message-ID: <56096D02.5010203@redhat.com> (raw)
In-Reply-To: <9ae0ce111c95c6f76e872b12b2a6af895f5cfab6.1443410673.git.jcody@redhat.com>
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On 28.09.2015 05:29, Jeff Cody wrote:
> This allows the creation of detached dirty bitmaps, so that the
> block driver dirty bitmaps can be used without inserting the
> bitmap into the dirty bitmap list for a BDS.
>
> To free a bitmap that was created "detached = true", call
> bdrv_release_dirty_bitmap() with the BlockDriverState argument
> as NULL.
>
> Signed-off-by: Jeff Cody <jcody@redhat.com>
> ---
> block.c | 26 ++++++++++++++++++++------
> block/mirror.c | 3 ++-
> blockdev.c | 2 +-
> include/block/block.h | 1 +
> migration/block.c | 2 +-
> 5 files changed, 25 insertions(+), 9 deletions(-)
Reviewed-by: Max Reitz <mreitz@redhat.com>
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next prev parent reply other threads:[~2015-09-28 16:38 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-28 3:29 [Qemu-devel] [PATCH 0/3] block: mirror - Write zeroes for unallocated sectors if no zero init Jeff Cody
2015-09-28 3:29 ` [Qemu-devel] [PATCH 1/3] block: allow creation of detached dirty bitmaps Jeff Cody
2015-09-28 14:41 ` Kevin Wolf
2015-09-28 15:13 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2015-09-28 16:38 ` Max Reitz [this message]
2015-09-28 3:29 ` [Qemu-devel] [PATCH 2/3] block: mirror - split out part of mirror_run() Jeff Cody
2015-09-28 14:17 ` Paolo Bonzini
2015-09-28 14:47 ` Kevin Wolf
2015-09-28 16:50 ` [Qemu-devel] [Qemu-block] " Max Reitz
2015-09-28 3:29 ` [Qemu-devel] [PATCH 3/3] block: mirror - zero unallocated target sectors when zero init not present Jeff Cody
2015-09-28 14:13 ` Paolo Bonzini
2015-09-28 20:31 ` Eric Blake
2015-09-29 8:10 ` Kevin Wolf
2015-09-29 8:42 ` Paolo Bonzini
2015-09-29 9:35 ` Kevin Wolf
2015-09-29 10:52 ` Paolo Bonzini
2015-09-30 14:43 ` Jeff Cody
2015-09-30 15:16 ` Paolo Bonzini
2015-09-30 15:26 ` Kevin Wolf
2015-09-30 16:02 ` Jeff Cody
2015-09-30 16:06 ` Paolo Bonzini
2015-10-01 8:23 ` Kevin Wolf
2015-09-28 21:32 ` Jeff Cody
2015-09-29 2:48 ` Eric Blake
2015-09-28 15:07 ` Kevin Wolf
2015-09-28 21:57 ` Jeff Cody
2015-09-29 8:28 ` Kevin Wolf
2015-09-28 15:10 ` Kevin Wolf
2015-09-28 21:58 ` Jeff Cody
2015-09-28 15:23 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2015-09-30 15:11 ` Jeff Cody
2015-09-30 15:28 ` Kevin Wolf
2015-09-28 17:32 ` Max Reitz
2015-09-29 8:39 ` Kevin Wolf
2015-09-29 14:47 ` [Qemu-devel] " Paolo Bonzini
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