From: Paolo Bonzini <pbonzini@redhat.com>
To: liu ping fan <qemulist@gmail.com>
Cc: Stefan Hajnoczi <stefanha@gmail.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
mdroth <mdroth@linux.vnet.ibm.com>,
Anthony Liguori <anthony@codemonkey.ws>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/3] *** make netlayer re-entrant ***
Date: Tue, 12 Mar 2013 09:41:43 +0100 [thread overview]
Message-ID: <513EEA47.6060303@redhat.com> (raw)
In-Reply-To: <CAJnKYQmyVLi2FnfvevKG5551PjHKqCMxntvje3jByEjC3P_RWg@mail.gmail.com>
Il 07/03/2013 03:06, liu ping fan ha scritto:
> > From what I gathered from the other thread, the path forward was to
> > replace the global iohandler list that we currently use to drive
> > NetClient events and replace it with a GSource and GMainContext, rather
> > than relying on AioContexts.
>
> Not quite sure about it. Seems that AioContext is built on GSource, so
> I think they are similar, and AioContext is easy to reuse.
AioContext is designed so that it can be used either independently (as
virtio-blk-dataplane does now) or as a GSource (as we do for the "main"
AioContext, which is used for the block layer and where qemu_bh_new
places bottom halves).
Paolo
prev parent reply other threads:[~2013-03-12 8:41 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-03 13:21 [Qemu-devel] [PATCH 0/3] *** make netlayer re-entrant *** Liu Ping Fan
2013-03-03 13:21 ` [Qemu-devel] [PATCH 1/3] net: spread hub on AioContexts Liu Ping Fan
2013-03-04 14:35 ` Stefan Hajnoczi
2013-03-05 2:45 ` liu ping fan
2013-03-03 13:21 ` [Qemu-devel] [PATCH 2/3] net: introduce lock to protect NetClientState's send_queue Liu Ping Fan
2013-03-04 14:49 ` Stefan Hajnoczi
2013-03-04 15:04 ` Paolo Bonzini
2013-03-05 2:45 ` liu ping fan
2013-03-05 8:23 ` Paolo Bonzini
2013-03-05 2:45 ` liu ping fan
2013-03-05 3:04 ` liu ping fan
2013-03-05 10:39 ` Stefan Hajnoczi
2013-03-03 13:21 ` [Qemu-devel] [PATCH 3/3] net: make netclient re-entrant with refcnt Liu Ping Fan
2013-03-04 15:19 ` Stefan Hajnoczi
2013-03-05 2:48 ` liu ping fan
2013-03-05 21:30 ` [Qemu-devel] [PATCH 0/3] *** make netlayer re-entrant *** mdroth
2013-03-07 2:06 ` liu ping fan
2013-03-07 9:31 ` Stefan Hajnoczi
2013-03-07 9:33 ` Stefan Hajnoczi
2013-03-11 15:18 ` Paolo Bonzini
2013-03-12 8:41 ` Paolo Bonzini [this message]
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