linux-kernel - Re: [PATCH v2 2/4] KVM: s390: vsie: Fix length of facility list shadowed

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Date:   Tue, 7 Nov 2023 18:11:05 +0100
From:   Claudio Imbrenda <imbrenda@...ux.ibm.com>
To:     Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
Cc:     Janosch Frank <frankja@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>,
        linux-s390@...r.kernel.org, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Sven Schnelle <svens@...ux.ibm.com>
Subject: Re: [PATCH v2 2/4] KVM: s390: vsie: Fix length of facility list
 shadowed

On Tue,  7 Nov 2023 13:31:16 +0100
Nina Schoetterl-Glausch <nsg@...ux.ibm.com> wrote:

[...]

> -obj-y	+= smp.o text_amode31.o stacktrace.o abs_lowcore.o
> +obj-y	+= smp.o text_amode31.o stacktrace.o abs_lowcore.o facility.o
>  
>  extra-y				+= vmlinux.lds
>  
> diff --git a/arch/s390/kernel/facility.c b/arch/s390/kernel/facility.c
> new file mode 100644
> index 000000000000..5e80a4f65363
> --- /dev/null
> +++ b/arch/s390/kernel/facility.c

I wonder if this is the right place for this?

This function seems to be used only for vsie, maybe you can just move
it to vsie.c? or do you think it will be used elsewhere too?

[...]