From: Fam Zheng <famz@redhat.com>
To: Max Reitz <mreitz@redhat.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org,
Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>,
jsnow@redhat.com, kwolf@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap
Date: Fri, 3 Jun 2016 10:42:17 +0800 [thread overview]
Message-ID: <20160603024217.GG29298@ad.usersys.redhat.com> (raw)
In-Reply-To: <56E2E188.6060005@redhat.com>
On Fri, 03/11 16:17, Max Reitz wrote:
> On 08.03.2016 05:45, Fam Zheng wrote:
> > The added group of operations enables tracking of the changed bits in
> > the dirty bitmap.
> >
> > Signed-off-by: Fam Zheng <famz@redhat.com>
> > ---
> > block/dirty-bitmap.c | 52 ++++++++++++++++++++++++++++++++++++++++++++
> > include/block/dirty-bitmap.h | 9 ++++++++
> > 2 files changed, 61 insertions(+)
>
> Should we truncate the meta bitmaps in bdrv_dirty_bitmap_truncate()?
>
Yes, adding that. Thanks!
Fam
next prev parent reply other threads:[~2016-06-03 2:42 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-08 4:44 [Qemu-devel] [PATCH v4 00/15] Dirty bitmap changes for migration/persistence work Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 01/15] backup: Use Bitmap to replace "s->bitmap" Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 02/15] block: Include hbitmap.h in block.h Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 03/15] typedefs: Add BdrvDirtyBitmap Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 04/15] block: Move block dirty bitmap code to separate files Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 05/15] block: Remove unused typedef of BlockDriverDirtyHandler Fam Zheng
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 06/15] block: Hide HBitmap in block dirty bitmap interface Fam Zheng
2016-03-11 13:54 ` Max Reitz
2016-03-11 14:27 ` Max Reitz
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 07/15] HBitmap: Introduce "meta" bitmap to track bit changes Fam Zheng
2016-03-11 14:48 ` Max Reitz
2016-03-08 4:44 ` [Qemu-devel] [PATCH v4 08/15] tests: Add test code for meta bitmap Fam Zheng
2016-03-11 14:58 ` Max Reitz
2016-06-03 2:38 ` Fam Zheng
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap Fam Zheng
2016-03-11 15:17 ` Max Reitz
2016-06-03 2:42 ` Fam Zheng [this message]
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 10/15] block: Add two dirty bitmap getters Fam Zheng
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 11/15] block: Assert that bdrv_release_dirty_bitmap succeeded Fam Zheng
2016-03-11 15:25 ` Max Reitz
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 12/15] hbitmap: serialization Fam Zheng
2016-03-11 16:27 ` Max Reitz
2016-03-14 11:58 ` Vladimir Sementsov-Ogievskiy
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 13/15] block: BdrvDirtyBitmap serialization interface Fam Zheng
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 14/15] tests: Add test code for hbitmap serialization Fam Zheng
2016-03-08 4:45 ` [Qemu-devel] [PATCH v4 15/15] block: More operations for meta dirty bitmap Fam Zheng
2016-03-11 16:32 ` Max Reitz
2016-03-11 13:57 ` [Qemu-devel] [PATCH v4 00/15] Dirty bitmap changes for migration/persistence work Max Reitz
2016-03-11 19:30 ` John Snow
2016-05-25 14:45 ` Vladimir Sementsov-Ogievskiy
2016-05-26 0:47 ` Fam Zheng
2016-06-02 11:43 ` Vladimir Sementsov-Ogievskiy
2016-06-02 22:49 ` John Snow
2016-06-03 2:22 ` Fam Zheng
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