From: Stefan Hajnoczi <stefanha@gmail.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: mdroth <mdroth@linux.vnet.ibm.com>,
Anthony Liguori <aliguori@us.ibm.com>,
Liu Ping Fan <qemulist@gmail.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [RFC PATCH v2 0/4] port network layer onto glib
Date: Thu, 28 Mar 2013 14:40:49 +0100 [thread overview]
Message-ID: <20130328134049.GG22865@stefanha-thinkpad.redhat.com> (raw)
In-Reply-To: <51540287.5030202@redhat.com>
On Thu, Mar 28, 2013 at 09:42:47AM +0100, Paolo Bonzini wrote:
> Il 28/03/2013 08:55, Liu Ping Fan ha scritto:
> > 3rd. block layer's AioContext will block other AioContexts on the same thread.
>
> I cannot understand this.
The plan is for BlockDriverState to be bound to an AioContext. That
means each thread is set up with one AioContext. BlockDriverStates that
are used in that thread will first be bound to its AioContext.
It's not very useful to have multiple AioContext in the same thread.
Stefan
next prev parent reply other threads:[~2013-03-28 13:41 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 7:55 [Qemu-devel] [RFC PATCH v2 0/4] port network layer onto glib Liu Ping Fan
2013-03-28 7:55 ` [Qemu-devel] [RFC PATCH v2 1/4] net: port tap " Liu Ping Fan
2013-03-28 14:32 ` Stefan Hajnoczi
2013-04-03 9:28 ` liu ping fan
2013-04-08 11:44 ` Stefan Hajnoczi
2013-04-09 5:12 ` liu ping fan
2013-04-11 9:09 ` Stefan Hajnoczi
2013-03-28 7:55 ` [Qemu-devel] [RFC PATCH v2 2/4] net: resolve race of tap backend and its peer Liu Ping Fan
2013-03-28 14:34 ` Stefan Hajnoczi
2013-03-29 7:21 ` liu ping fan
2013-03-29 14:38 ` Stefan Hajnoczi
2013-03-28 7:55 ` [Qemu-devel] [RFC PATCH v2 3/4] net: port hub onto glib Liu Ping Fan
2013-03-28 14:47 ` Stefan Hajnoczi
2013-03-29 7:21 ` liu ping fan
2013-03-28 7:55 ` [Qemu-devel] [RFC PATCH v2 4/4] net: port virtio net " Liu Ping Fan
2013-03-28 8:42 ` [Qemu-devel] [RFC PATCH v2 0/4] port network layer " Paolo Bonzini
2013-03-28 13:40 ` Stefan Hajnoczi [this message]
2013-04-02 9:49 ` liu ping fan
2013-04-08 11:46 ` Stefan Hajnoczi
2013-04-09 5:10 ` liu ping fan
2013-04-11 9:19 ` Stefan Hajnoczi
2013-03-28 14:55 ` Stefan Hajnoczi
2013-03-28 17:41 ` mdroth
2013-04-01 8:15 ` liu ping fan
2013-04-08 11:49 ` Stefan Hajnoczi
2013-04-09 5:10 ` liu ping fan
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