From: Paolo Bonzini <pbonzini@redhat.com>
To: liu ping fan <qemulist@gmail.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>
Subject: Re: [Qemu-devel] [PATCH v2 0/2] make AioContext's bh re-entrant
Date: Tue, 18 Jun 2013 10:36:58 +0200 [thread overview]
Message-ID: <51C01C2A.8030207@redhat.com> (raw)
In-Reply-To: <CAJnKYQnWdSVhDT3T+sU9RDy50soL4G7Nh5=fg872+JHWM1NYdQ@mail.gmail.com>
Il 18/06/2013 04:40, liu ping fan ha scritto:
> On Mon, Jun 17, 2013 at 3:11 PM, Paolo Bonzini <pbonzini@redhat.com> 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 <pbonzini@redhat.com>
>>
>> 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
prev parent reply other threads:[~2013-06-18 8:41 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-16 11:21 [Qemu-devel] [PATCH v2 0/2] make AioContext's bh re-entrant Liu Ping Fan
2013-06-16 11:21 ` [Qemu-devel] [PATCH v2 1/2] add a header file for atomic operations Liu Ping Fan
2013-06-17 18:57 ` Richard Henderson
2013-06-18 8:36 ` Paolo Bonzini
2013-06-18 11:03 ` Paolo Bonzini
2013-06-18 14:38 ` Richard Henderson
2013-06-18 15:04 ` Paolo Bonzini
2013-06-18 13:24 ` [Qemu-devel] Java volatile vs. C11 seq_cst (was Re: [PATCH v2 1/2] add a header file for atomic operations) Paolo Bonzini
2013-06-18 14:50 ` Paul E. McKenney
2013-06-18 15:29 ` Peter Sewell
2013-06-18 15:37 ` Torvald Riegel
2013-06-19 1:53 ` Paul E. McKenney
2013-06-19 7:11 ` Torvald Riegel
2013-06-20 15:18 ` Paul E. McKenney
2013-06-18 16:08 ` Paolo Bonzini
2013-06-18 16:38 ` Torvald Riegel
2013-06-19 1:57 ` Paul E. McKenney
2013-06-19 9:31 ` Paolo Bonzini
2013-06-19 13:15 ` Torvald Riegel
2013-06-19 15:14 ` Paolo Bonzini
2013-06-19 20:25 ` Torvald Riegel
2013-06-20 7:53 ` Paolo Bonzini
2013-06-22 10:55 ` Torvald Riegel
2013-06-18 15:26 ` Torvald Riegel
2013-06-18 17:38 ` Andrew Haley
2013-06-19 9:30 ` Paolo Bonzini
2013-06-19 15:36 ` Andrew Haley
2013-06-16 11:21 ` [Qemu-devel] [PATCH v2 2/2] QEMUBH: make AioContext's bh re-entrant Liu Ping Fan
2013-06-17 15:28 ` Stefan Hajnoczi
2013-06-17 16:41 ` Paolo Bonzini
2013-06-18 2:19 ` liu ping fan
2013-06-18 9:31 ` Stefan Hajnoczi
2013-06-18 15:14 ` mdroth
2013-06-18 16:19 ` mdroth
2013-06-18 19:20 ` Paolo Bonzini
2013-06-18 22:26 ` mdroth
2013-06-19 9:27 ` Paolo Bonzini
2013-06-20 9:11 ` Stefan Hajnoczi
2013-06-17 7:11 ` [Qemu-devel] [PATCH v2 0/2] " Paolo Bonzini
2013-06-18 2:40 ` liu ping fan
2013-06-18 8:36 ` Paolo Bonzini [this message]
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