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Re: [XEN PATCH] Create a Kconfig option to set preferred reboot method
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Per Bilse <Per.Bilse@xxxxxxxxxx>
- Date: Wed, 18 Jan 2023 09:21:27 +0000
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- Cc: Andrew Cooper <Andrew.Cooper3@xxxxxxxxxx>, Roger Pau Monne <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Thread-index: AQHZKc71hMjfkRx58UW4fngDofFpla6ixK6AgAA7aACAAMWtgIAAIxkA
- Thread-topic: [XEN PATCH] Create a Kconfig option to set preferred reboot method
On 18/01/2023 07:15, Jan Beulich wrote:
> On 17.01.2023 20:28, Per Bilse wrote:
>> On 17/01/2023 15:55, Jan Beulich wrote:
>>> On 16.01.2023 18:21, Per Bilse wrote:
>>>> + config REBOOT_METHOD_XEN
>>>> + bool "xen"
>>>> + help
>>>> + Use Xen SCHEDOP hypercall (if running under Xen as a
>>>> guest).
>>>
>>> This wants to depend on XEN_GUEST, doesn't it?
>>
>> Yes, depending on context. In providing a compiled-in equivalent
>> of the command-line parameter, it should arguably provide and accept
>> the same set of options, but I'll change it.
>
> If consistency between the two cases is the goal, then why not adjust
> command line handling (in a separate patch) to "not know" about "x"
> when !XEN_GUEST?
Because that would be a different ticket, and we have enough
tickets. :-) But no worries, your suggestions make perfect
sense in a widened context, I just went with a minimalist
interpretation in order to keep changes minimal.
Best,
-- Per
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