From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vincent JARDIN Subject: Re: Using virtio for inter-VM communication Date: Wed, 11 Jun 2014 00:15:17 +0200 Message-ID: <53978375.6090707@6wind.com> References: <20140610184818.2e490419@nbschild1> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org To: Henning Schild Return-path: Received: from mail-we0-f182.google.com ([74.125.82.182]:45190 "EHLO mail-we0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753801AbaFJWPV (ORCPT ); Tue, 10 Jun 2014 18:15:21 -0400 Received: by mail-we0-f182.google.com with SMTP id q59so2859914wes.41 for ; Tue, 10 Jun 2014 15:15:19 -0700 (PDT) In-Reply-To: <20140610184818.2e490419@nbschild1> Sender: kvm-owner@vger.kernel.org List-ID: On 10/06/2014 18:48, Henning Schild wrote:> Hi, > In a first prototype i implemented a ivshmem[2] device for the > hypervisor. That way we can share memory between virtual machines. > Ivshmem is nice and simple but does not seem to be used anymore. > And it > does not define higher level devices, like a console. FYI, ivhsmem is used here: http://dpdk.org/browse/memnic/tree/ http://dpdk.org/browse/memnic/tree/pmd/pmd_memnic.c#n449 There are some few other references too, if needed. Best regards, Vincent