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Re: [Qemu-block] [PATCH v3 1/3] block: add bdrv_co_drain_end callback
From: |
Fam Zheng |
Subject: |
Re: [Qemu-block] [PATCH v3 1/3] block: add bdrv_co_drain_end callback |
Date: |
Mon, 25 Sep 2017 10:27:55 +0800 |
User-agent: |
Mutt/1.8.3 (2017-05-23) |
On Sat, 09/23 14:14, Manos Pitsidianakis wrote:
> BlockDriverState has a bdrv_co_drain() callback but no equivalent for
> the end of the drain. The throttle driver (block/throttle.c) needs a way
> to mark the end of the drain in order to toggle io_limits_disabled
> correctly, thus bdrv_co_drain_end is needed.
>
> Signed-off-by: Manos Pitsidianakis <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
- [Qemu-block] [PATCH v3 0/3] add bdrv_co_drain_begin/end BlockDriver callbacks, Manos Pitsidianakis, 2017/09/23
- [Qemu-block] [PATCH v3 2/3] block: rename bdrv_co_drain to bdrv_co_drain_begin, Manos Pitsidianakis, 2017/09/23
- [Qemu-block] [PATCH v3 3/3] block/throttle.c: add bdrv_co_drain_begin/end callbacks, Manos Pitsidianakis, 2017/09/23
- [Qemu-block] [PATCH v3 1/3] block: add bdrv_co_drain_end callback, Manos Pitsidianakis, 2017/09/23
- Re: [Qemu-block] [PATCH v3 0/3] add bdrv_co_drain_begin/end BlockDriver callbacks, Stefan Hajnoczi, 2017/09/26
- Re: [Qemu-block] [PATCH v3 0/3] add bdrv_co_drain_begin/end BlockDriver callbacks, Stefan Hajnoczi, 2017/09/26