[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v2 0/2] make AioContext's bh re-entrant
|
From: |
Paolo Bonzini |
|
Subject: |
Re: [Qemu-devel] [PATCH v2 0/2] make AioContext's bh re-entrant |
|
Date: |
Tue, 18 Jun 2013 10:36:58 +0200 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 |
Il 18/06/2013 04:40, liu ping fan ha scritto:
> On Mon, Jun 17, 2013 at 3:11 PM, Paolo Bonzini <address@hidden> wrote:
>> Il 16/06/2013 13:21, Liu Ping Fan ha scritto:
>>> When trying out of QBL, we badly require more fine defined barrier and
>>> atomic ops, so
>>> I repost Paolo's atomic patch which fetched github.com/bonzini/qemu.git rcu
>>
>> CCing block maintainers.
>>
>> Almost Reviewed-by: Paolo Bonzini <address@hidden>
>>
>> You're still not documenting that multiple occurrences of aio_bh_poll
>> cannot be called concurrently.
>>
> Will append this in commit log.
No, in the code!
> Do we have plans to have aio_bh_poll() in concurrently?
I think it's too hard.
Paolo