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Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi |
Date: |
Thu, 22 Oct 2015 12:54:37 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 10/22/2015 12:43 PM, Valerio Aimale wrote:
>
> What if there was a qmp command, say 'pmemmap' then when invoked,
> performs the following:
>
> qmp_pmemmap( [...]) {
>
> char *template = "/tmp/QEM_mmap_XXXXXXX";
Why not let the caller pass in the file name, rather than opening it
ourselves? But the idea of coordinating a file that both caller and qemu
mmap to the same guest memory view might indeed have merit.
[by the way, it's okay to trim messages to the relevant portions, rather
than making readers scroll through lots of quoted content to find the meat]
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, (continued)
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Markus Armbruster, 2015/10/16
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/16
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Markus Armbruster, 2015/10/19
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/19
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Markus Armbruster, 2015/10/21
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Markus Armbruster, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Markus Armbruster, 2015/10/23
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi,
Eric Blake <=
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Eduardo Habkost, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Eric Blake, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Eduardo Habkost, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/22
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Daniel P. Berrange, 2015/10/23
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Eduardo Habkost, 2015/10/23
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Eduardo Habkost, 2015/10/23
- Re: [Qemu-devel] QEMU patch to allow VM introspection via libvmi, Valerio Aimale, 2015/10/23