From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:56336)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <yaodong.yangy@gmail.com>) id 1UvqMt-0000to-M4
	for qemu-devel@nongnu.org; Sun, 07 Jul 2013 10:55:19 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <yaodong.yangy@gmail.com>) id 1UvqMm-00025E-0i
	for qemu-devel@nongnu.org; Sun, 07 Jul 2013 10:55:15 -0400
MIME-Version: 1.0
Sender: yaodong.yangy@gmail.com
Date: Sun, 7 Jul 2013 09:55:06 -0500
Message-ID: <CAJ3ZQbMCx71y-5HNYqMAVwOtXMgMBdrqDqRJVCL0miArxtVDJA@mail.gmail.com>
From: Yaodong Yang <yyang@cse.unl.edu>
Content-Type: multipart/alternative; boundary=047d7b624d5017dee804e0ed1db1
Subject: [Qemu-devel] QEMU live block-migration
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-discuss@nongnu.org, qemu-devel@nongnu.org
Cc: Yaodong Yang <yaodong.yangy@gmail.com>

--047d7b624d5017dee804e0ed1db1
Content-Type: text/plain; charset=ISO-8859-1

Hello everyone,

I have a short question about the implementation of QEMU. When the qemu
perform the live block migration using "migrate -b tcp:...." command. Does
a new thread for migration created or not? I went through the code, only
find that this activity is triggered in the main loop (main_loop_wait(int
nonblocking) function). I want to know is there a new dedicated thread
created for this migration task or not? If so, where in the code the new
thread created.

Thanks!
Yaodong
-- 
Yaodong Yang
Computer Science and Engineering Department
University of Nebraska--Lincoln,
Lincoln, NE, U.S.A.

--047d7b624d5017dee804e0ed1db1
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hello everyone,<div><br></div><div>I have a short question=
 about the implementation of QEMU. When the qemu perform the live block mig=
ration using &quot;migrate -b tcp:....&quot; command. Does a new thread for=
 migration created or not? I went through the code, only find that this act=
ivity is triggered in the main loop (main_loop_wait(int nonblocking) functi=
on). I want to know is there a new dedicated thread created for this migrat=
ion task or not? If so, where in the code the new thread created.</div>
<div><br></div><div>Thanks!<br clear=3D"all"><div style>Yaodong</div>-- <br=
>Yaodong Yang<div>Computer Science and Engineering Department</div><div>Uni=
versity of Nebraska--Lincoln,=A0</div><div>Lincoln, NE, U.S.A.</div>
</div></div>

--047d7b624d5017dee804e0ed1db1--