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Re: [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap
From: |
Max Reitz |
Subject: |
Re: [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap |
Date: |
Fri, 11 Mar 2016 16:17:28 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
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 <address@hidden>
> ---
> 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()?
Max
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- [Qemu-devel] [PATCH v4 05/15] block: Remove unused typedef of BlockDriverDirtyHandler, (continued)
- [Qemu-devel] [PATCH v4 05/15] block: Remove unused typedef of BlockDriverDirtyHandler, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 04/15] block: Move block dirty bitmap code to separate files, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 06/15] block: Hide HBitmap in block dirty bitmap interface, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 07/15] HBitmap: Introduce "meta" bitmap to track bit changes, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 08/15] tests: Add test code for meta bitmap, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap, Fam Zheng, 2016/03/07
- Re: [Qemu-devel] [PATCH v4 09/15] block: Support meta dirty bitmap,
Max Reitz <=
- [Qemu-devel] [PATCH v4 10/15] block: Add two dirty bitmap getters, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 11/15] block: Assert that bdrv_release_dirty_bitmap succeeded, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 12/15] hbitmap: serialization, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 13/15] block: BdrvDirtyBitmap serialization interface, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 14/15] tests: Add test code for hbitmap serialization, Fam Zheng, 2016/03/07
- [Qemu-devel] [PATCH v4 15/15] block: More operations for meta dirty bitmap, Fam Zheng, 2016/03/07