[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Why I advise against using ivshmem
From: |
Olivier MATZ |
Subject: |
Re: [Qemu-devel] Why I advise against using ivshmem |
Date: |
Fri, 13 Jun 2014 11:48:11 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.4.0 |
Hello,
On 06/13/2014 11:26 AM, Vincent JARDIN wrote:
ivhsmem does not require hugetlbfs. It is optional.
> * it doesn't require ivshmem (it does require shared memory, which
> will also be added to 2.1)
Right, hugetlbfs is not required. A posix shared memory or tmpfs
can be used instead. For instance, to use /dev/shm/foobar:
qemu-system-x86_64 -enable-kvm -cpu host [...] \
-device ivshmem,size=16,shm=foobar
Regards,
Olivier
- Re: [Qemu-devel] Why I advise against using ivshmem, (continued)
- Re: [Qemu-devel] Why I advise against using ivshmem, Paolo Bonzini, 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, Paolo Bonzini, 2014/06/13
- Re: [Qemu-devel] Why I advise against using ivshmem, Vincent JARDIN, 2014/06/14
- Re: [Qemu-devel] Why I advise against using ivshmem, Stefan Hajnoczi, 2014/06/16
- Re: [Qemu-devel] Why I advise against using ivshmem, David Marchand, 2014/06/17
- Re: [Qemu-devel] Why I advise against using ivshmem, Paolo Bonzini, 2014/06/17
- Re: [Qemu-devel] Why I advise against using ivshmem, Stefan Hajnoczi, 2014/06/18
- Re: [Qemu-devel] Why I advise against using ivshmem, Stefan Hajnoczi, 2014/06/18
- Re: [Qemu-devel] Why I advise against using ivshmem, Claudio Fontana, 2014/06/18
- Re: [Qemu-devel] Why I advise against using ivshmem,
Olivier MATZ <=
- Re: [Qemu-devel] Why I advise against using ivshmem, Jobin Raju George, 2014/06/13
Re: [Qemu-devel] Using virtio for inter-VM communication, Rusty Russell, 2014/06/11
- Re: [Qemu-devel] Using virtio for inter-VM communication, Jan Kiszka, 2014/06/12
- Re: [Qemu-devel] Using virtio for inter-VM communication, Rusty Russell, 2014/06/12
- Re: [Qemu-devel] Using virtio for inter-VM communication, Jan Kiszka, 2014/06/13
- Re: [Qemu-devel] Using virtio for inter-VM communication, Paolo Bonzini, 2014/06/13
- Re: [Qemu-devel] Using virtio for inter-VM communication, Jan Kiszka, 2014/06/15
- Re: [Qemu-devel] Using virtio for inter-VM communication, Paolo Bonzini, 2014/06/17
- Re: [Qemu-devel] Using virtio for inter-VM communication, Jan Kiszka, 2014/06/17