From: Vincent JARDIN <vincent.jardin@6wind.com> To: Henning Schild <henning.schild@siemens.com> Cc: qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org, kvm@vger.kernel.org Subject: Re: Using virtio for inter-VM communication Date: Wed, 11 Jun 2014 00:15:17 +0200 [thread overview] Message-ID: <53978375.6090707@6wind.com> (raw) In-Reply-To: <20140610184818.2e490419@nbschild1> 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
WARNING: multiple messages have this Message-ID (diff)
From: Vincent JARDIN <vincent.jardin@6wind.com> To: Henning Schild <henning.schild@siemens.com> Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [Qemu-devel] Using virtio for inter-VM communication Date: Wed, 11 Jun 2014 00:15:17 +0200 [thread overview] Message-ID: <53978375.6090707@6wind.com> (raw) In-Reply-To: <20140610184818.2e490419@nbschild1> 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
next prev parent reply other threads:[~2014-06-10 22:15 UTC|newest] Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-06-10 16:48 Using virtio for inter-VM communication Henning Schild 2014-06-10 16:48 ` [Qemu-devel] " Henning Schild 2014-06-10 22:15 ` Vincent JARDIN 2014-06-10 22:15 ` Vincent JARDIN [this message] 2014-06-10 22:15 ` [Qemu-devel] " Vincent JARDIN 2014-06-12 6:48 ` Markus Armbruster 2014-06-12 6:48 ` Markus Armbruster 2014-06-12 6:48 ` [Qemu-devel] " Markus Armbruster 2014-06-12 7:44 ` Henning Schild 2014-06-12 7:44 ` [Qemu-devel] " Henning Schild 2014-06-12 9:31 ` Vincent JARDIN 2014-06-12 9:31 ` Vincent JARDIN 2014-06-12 9:31 ` [Qemu-devel] " Vincent JARDIN 2014-06-12 12:55 ` Markus Armbruster 2014-06-12 14:40 ` Why I advise against using ivshmem (was: [Qemu-devel] Using virtio for inter-VM communication) Markus Armbruster 2014-06-12 14:40 ` Markus Armbruster 2014-06-12 14:40 ` [Qemu-devel] Why I advise against using ivshmem (was: " Markus Armbruster 2014-06-12 16:02 ` Why I advise against using ivshmem Vincent JARDIN 2014-06-12 16:02 ` [Qemu-devel] " Vincent JARDIN 2014-06-12 16:54 ` Paolo Bonzini 2014-06-12 16:54 ` [Qemu-devel] " Paolo Bonzini 2014-06-13 8:46 ` Markus Armbruster 2014-06-13 9:26 ` Vincent JARDIN 2014-06-13 9:31 ` Jobin Raju George 2014-06-13 9:31 ` Jobin Raju George 2014-06-13 9:31 ` Jobin Raju George 2014-06-13 9:48 ` Olivier MATZ 2014-06-13 9:48 ` Olivier MATZ 2014-06-13 9:48 ` Olivier MATZ 2014-06-13 10:09 ` Paolo Bonzini 2014-06-13 13:41 ` Vincent JARDIN 2014-06-13 13:41 ` Vincent JARDIN 2014-06-13 13:41 ` Vincent JARDIN 2014-06-13 14:10 ` Paolo Bonzini 2014-06-13 14:10 ` Paolo Bonzini 2014-06-14 18:01 ` Vincent JARDIN 2014-06-14 18:01 ` Vincent JARDIN 2014-06-17 2:54 ` Stefan Hajnoczi 2014-06-17 9:03 ` David Marchand 2014-06-17 9:03 ` David Marchand 2014-06-17 9:44 ` Paolo Bonzini 2014-06-18 10:48 ` Stefan Hajnoczi 2014-06-18 10:48 ` Stefan Hajnoczi 2014-06-18 14:57 ` David Marchand 2014-06-18 14:57 ` David Marchand 2014-06-18 14:57 ` David Marchand 2014-06-18 15:10 ` Paolo Bonzini 2014-06-21 9:34 ` Stefan Hajnoczi 2014-06-26 20:02 ` Cam Macdonell 2014-06-26 20:02 ` Cam Macdonell 2014-06-18 15:01 ` Andreas Färber 2014-06-18 15:01 ` Andreas Färber 2014-06-19 8:25 ` David Marchand 2014-06-19 8:25 ` David Marchand 2014-06-19 8:25 ` David Marchand 2014-06-18 15:01 ` Andreas Färber 2014-06-30 11:10 ` Markus Armbruster 2014-06-30 11:10 ` Markus Armbruster 2014-06-30 11:10 ` Markus Armbruster 2014-06-18 10:51 ` Stefan Hajnoczi 2014-06-18 10:51 ` Stefan Hajnoczi 2014-06-18 14:58 ` David Marchand 2014-06-18 14:58 ` David Marchand 2014-06-18 14:58 ` David Marchand 2014-06-18 14:22 ` Claudio Fontana 2014-06-17 9:03 ` David Marchand 2014-06-13 9:29 ` Jobin Raju George 2014-06-13 9:29 ` [Qemu-devel] " Jobin Raju George 2014-06-13 9:29 ` Jobin Raju George 2014-06-12 16:02 ` Vincent JARDIN 2014-06-12 2:27 ` Using virtio for inter-VM communication Rusty Russell 2014-06-12 2:27 ` Rusty Russell 2014-06-12 2:27 ` [Qemu-devel] " Rusty Russell 2014-06-12 5:32 ` Jan Kiszka 2014-06-12 5:32 ` [Qemu-devel] " Jan Kiszka 2014-06-13 0:47 ` Rusty Russell 2014-06-13 0:47 ` [Qemu-devel] " Rusty Russell 2014-06-13 6:23 ` Jan Kiszka 2014-06-13 6:23 ` [Qemu-devel] " Jan Kiszka 2014-06-13 8:45 ` Paolo Bonzini 2014-06-13 8:45 ` [Qemu-devel] " Paolo Bonzini 2014-06-15 6:20 ` Jan Kiszka 2014-06-15 6:20 ` Jan Kiszka 2014-06-15 6:20 ` [Qemu-devel] " Jan Kiszka 2014-06-17 5:24 ` Paolo Bonzini 2014-06-17 5:24 ` [Qemu-devel] " Paolo Bonzini 2014-06-17 5:57 ` Jan Kiszka 2014-06-17 5:57 ` Jan Kiszka 2014-06-17 5:57 ` [Qemu-devel] " Jan Kiszka 2014-06-17 5:24 ` Paolo Bonzini 2014-06-12 5:32 ` Jan Kiszka 2014-06-10 16:48 Henning Schild
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=53978375.6090707@6wind.com \ --to=vincent.jardin@6wind.com \ --cc=henning.schild@siemens.com \ --cc=kvm@vger.kernel.org \ --cc=qemu-devel@nongnu.org \ --cc=virtualization@lists.linux-foundation.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.