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Re: [Qemu-block] [Qemu-devel] [PATCH 08/35] block: all bdrv_aio callback
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH 08/35] block: all bdrv_aio callbacks are coroutine_fn |
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Date: |
Wed, 5 Jul 2017 18:10:46 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.0 |
On 05/07/2017 18:06, Marc-André Lureau wrote:
>>> coroutine_fn too)
>> It's not controversial, I would not have expected the functions to call
>> coroutine_fn. :) How do they do that?
>>
> For example, null_co_readv() calls null_co_common() which calls
> co_aio_sleep_ns()
But these are bdrv_co_*, not bdrv_aio_*.
Paolo