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Re: [Qemu-block] [PATCH 06/18] qed: Implement .bdrv_drain
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-block] [PATCH 06/18] qed: Implement .bdrv_drain |
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Date: |
Fri, 14 Oct 2016 12:40:41 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 14/10/2016 12:33, Fam Zheng wrote:
>> > + bdrv_aio_flush(s->bs->file->bs, qed_clear_need_check, s);
> If this one has to change, what about the other bdrv_aio_flush(s->bs, ...)
> down
> in this call path:
>
> qed_need_check_timer_cb
> qed_clear_need_check
> qed_write_header
> qed_flush_after_clear_need_check
It was really just for clarity, so I guess I can change all four of them
in a separate patch.
Paolo
- [Qemu-block] [PATCH 01/18] replication: interrupt failover if the main device is closed, (continued)
- [Qemu-block] [PATCH 01/18] replication: interrupt failover if the main device is closed, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 02/18] blockjob: introduce .drain callback for jobs, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 03/18] mirror: use bdrv_drained_begin/bdrv_drained_end, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 04/18] block: add BDS field to count in-flight requests, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 06/18] qed: Implement .bdrv_drain, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 05/18] block: change drain to look only at one child at a time, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 07/18] block: introduce bdrv_poll_while and bdrv_wakeup, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 08/18] nfs: move nfs_set_events out of the while loops, Paolo Bonzini, 2016/10/13
- [Qemu-block] [PATCH 09/18] nfs: use bdrv_poll_while and bdrv_wakeup, Paolo Bonzini, 2016/10/13