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Re: [PATCH] drivers/xen/hypervisor: Expose VM SIF flags to userspace
- To: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>
- From: "Per Bilse (3P)" <Per.Bilse@xxxxxxxxxx>
- Date: Tue, 29 Nov 2022 16:46:36 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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- Thread-topic: [PATCH] drivers/xen/hypervisor: Expose VM SIF flags to userspace
On 29/11/2022 16:29, Boris Ostrovsky wrote:
> Why not simply show unprocessed xen_start_flags as a hex value?
Providing a text representation follows what is currently the case:
[root@lcy2-dt128 /proc/xen]# cat capabilities
control_d
[root@lcy2-dt128 /proc/xen]#
The migrated form would yield:
root@dt90:/sys/hypervisor/properties# cat flags
privileged initdomain mod_start_pfn
root@dt90:/sys/hypervisor/properties#
There is good precedence for being more helpful than printing hex
values, but I have no objections if there is consensus that a hex value
is better.
Best,
-- Per
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