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Re: [Qemu-devel] [PATCH v3 0/9] block: Fixes for bdrv_drain
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-devel] [PATCH v3 0/9] block: Fixes for bdrv_drain |
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Date: |
Mon, 9 Nov 2015 21:15:34 +0800 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, 11/09 11:42, Stefan Hajnoczi wrote:
> On Mon, Nov 09, 2015 at 10:56:39AM +0800, Fam Zheng wrote:
> > v3: Don't reuse coroutine in bdrv_aio_ioctl. [Stefan]
> > Recursely call .bdrv_drain callback only. [Stefan, Paolo]
>
> I don't understand this change. I thought you want .bdrv_drain() to be
> called on the whole tree, but the latest code seems to call it on the
> root and children only. It doesn't recurse the only the root and first
> level of the tree get .bdrv_drain() calls. Is this intentional?
Right, v4 posted, please ignore this.
- [Qemu-devel] [PATCH v3 3/9] block: Track discard requests, (continued)
- [Qemu-devel] [PATCH v3 3/9] block: Track discard requests, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 4/9] iscsi: Emulate commands in iscsi_aio_ioctl as iscsi_ioctl, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 5/9] block: Add ioctl parameter fields to BlockRequest, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 6/9] block: Emulate bdrv_ioctl with bdrv_aio_ioctl and track both, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 7/9] block: Drop BlockDriver.bdrv_ioctl, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 8/9] block: Introduce BlockDriver.bdrv_drain callback, Fam Zheng, 2015/11/08
- [Qemu-devel] [PATCH v3 9/9] qed: Implement .bdrv_drain, Fam Zheng, 2015/11/08
- Re: [Qemu-devel] [PATCH v3 0/9] block: Fixes for bdrv_drain, Stefan Hajnoczi, 2015/11/09
- Re: [Qemu-devel] [PATCH v3 0/9] block: Fixes for bdrv_drain,
Fam Zheng <=