From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55891) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl8Ty-0002Qs-I2 for qemu-devel@nongnu.org; Sun, 02 Nov 2014 22:39:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xl8Tr-0007NA-RL for qemu-devel@nongnu.org; Sun, 02 Nov 2014 22:39:06 -0500 Received: from ozlabs.org ([103.22.144.67]:43447) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl8Tr-0007MZ-Fq for qemu-devel@nongnu.org; Sun, 02 Nov 2014 22:38:59 -0500 Date: Mon, 3 Nov 2014 14:22:27 +1100 From: David Gibson Message-ID: <20141103032227.GK8949@voom.redhat.com> References: <1412358473-31398-1-git-send-email-dgilbert@redhat.com> <1412358473-31398-16-git-send-email-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="dxRQSzdsN/lOP445" Content-Disposition: inline In-Reply-To: <1412358473-31398-16-git-send-email-dgilbert@redhat.com> Subject: Re: [Qemu-devel] [PATCH v4 15/47] Return path: Send responses from destination to source List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Dr. David Alan Gilbert (git)" Cc: aarcange@redhat.com, yamahata@private.email.ne.jp, lilei@linux.vnet.ibm.com, quintela@redhat.com, cristian.klein@cs.umu.se, qemu-devel@nongnu.org, amit.shah@redhat.com, yanghy@cn.fujitsu.com --dxRQSzdsN/lOP445 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Oct 03, 2014 at 06:47:21PM +0100, Dr. David Alan Gilbert (git) wrot= e: > From: "Dr. David Alan Gilbert" >=20 > Add migrate_send_rp_message to send a message from destination to source = along the return path. > (It uses a mutex to let it be called from multiple threads) > Add migrate_send_rp_shut to send a 'shut' message to indicate > the destination is finished with the RP. > Add migrate_send_rp_ack to send an 'ack' message > Use it in the CMD_REQACK handler >=20 > Signed-off-by: Dr. David Alan Gilbert Reviewed-by: David Gibson --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --dxRQSzdsN/lOP445 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUVvTzAAoJEGw4ysog2bOSBoQQANmQS8vjOUKleXwThKuPafF7 5BvvThnO9Cf+yrQsGabn0dkExW/n1762ZXmc1hnZ0UXiI8bvQKFhI7xyAWlvxWTP y2tTg19PC4Ub6k9BjctXl+Rs/OPCrgKRXtrwU2A2fZAW7ZbADRfyn0sjS9Yv1EHD k0gKMb4zpVpKL9dtIL9FY2gQzVDUOkLmePR94p/eetkedsgy0edEohiWF0FOA7Pu o9zOxi+XWUKGXLm6RFGtXNmTquaUFK2C/8n0E4ONs6lKedMr3hVPXyiBF14H66Ov MQSREHmtBVlJztqce/RUChAb4QXJCrLALwXfg2bll8z2AYinLTnTPJVMg2A2AxwV X4WHKonTdFGwIbk5iGnZzS6tJSw2qOK7SXf9fOLYR7R9uEhXJHR+x5tiBUg7eZLQ htJF7qWD1whDQ7+LHrJlcnb4qgQi77ZUYd+poWsIeEBFvs0jG6cweYR75v33HYt/ XUguvjcHACcyiKdKhXdpPMcJ8UdMxGWbPOz1UYHTUCYiXbBNnaT2i15bDDuz0GAk HGStn8XvKogRsnQcprheA8FMvUpv4dxHqNTCyS8yEO4Vgxt3jdPXG/enA556mdMZ fo/FWm15FLU0/dhx2e7SOD/jJEWBvEeuZPKsPgrIcuYdkJcOW6QPuxuFBqE9HVVA TQqfBscMUyqB66wwu2TJ =5iyr -----END PGP SIGNATURE----- --dxRQSzdsN/lOP445--