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Re: [Qemu-devel] Using virtio for inter-VM communication
From: |
Markus Armbruster |
Subject: |
Re: [Qemu-devel] Using virtio for inter-VM communication |
Date: |
Thu, 12 Jun 2014 08:48:04 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Vincent JARDIN <address@hidden> writes:
> 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.
It may be used, but that doesn't mean it's maintained, or robust against
abuse. My advice is to steer clear of it.
- [Qemu-devel] Using virtio for inter-VM communication, Henning Schild, 2014/06/10
- Re: [Qemu-devel] Using virtio for inter-VM communication, Vincent JARDIN, 2014/06/11
- Re: [Qemu-devel] Using virtio for inter-VM communication,
Markus Armbruster <=
- Re: [Qemu-devel] Using virtio for inter-VM communication, Henning Schild, 2014/06/12
- Re: [Qemu-devel] Using virtio for inter-VM communication, Vincent JARDIN, 2014/06/12
- Re: [Qemu-devel] Using virtio for inter-VM communication, Markus Armbruster, 2014/06/12
- [Qemu-devel] Why I advise against using ivshmem (was: Using virtio for inter-VM communication), Markus Armbruster, 2014/06/12
- Re: [Qemu-devel] Why I advise against using ivshmem, Vincent JARDIN, 2014/06/12
- Re: [Qemu-devel] Why I advise against using ivshmem, Paolo Bonzini, 2014/06/12
- Re: [Qemu-devel] Why I advise against using ivshmem, Markus Armbruster, 2014/06/13
- Re: [Qemu-devel] Why I advise against using ivshmem, Vincent JARDIN, 2014/06/13
- Re: [Qemu-devel] Why I advise against using ivshmem, Jobin Raju George, 2014/06/13
- Re: [Qemu-devel] Why I advise against using ivshmem, Paolo Bonzini, 2014/06/13