[PATCH 18/26] KVM: s390: Stop adding virt/kvm to the arch include path

[Thomas Huth]

On 16/09/2023 02.31, Sean Christopherson wrote:
> Don't add virt/kvm to KVM s390's include path, the headers in virt/kvm are
> intended to be used only by other code in virt/kvm, i.e. are "private" to
> the core KVM code.  It's not clear that s390 *ever* included a header from
> virt/kvm, i.e. odds are good the "-Ivirt/kvm" was copied from a x86's
> Makefile when s390 support was first added.
> 
> The only headers in virt/kvm at the time were the x86 specific ioapic.h,
> and iodev.h, neither of which shows up as an #include in the diff for the
> commit range 37817f2982d0f..e976a2b997fc4.
> 
> Signed-off-by: Sean Christopherson <seanjc at google.com>
> ---
>   arch/s390/kvm/Makefile | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/s390/kvm/Makefile b/arch/s390/kvm/Makefile
> index 02217fb4ae10..f17249ab2a72 100644
> --- a/arch/s390/kvm/Makefile
> +++ b/arch/s390/kvm/Makefile
> @@ -5,7 +5,7 @@
>   
>   include $(srctree)/virt/kvm/Makefile.kvm
>   
> -ccflags-y := -Ivirt/kvm -Iarch/s390/kvm
> +ccflags-y := -Iarch/s390/kvm
>   
>   kvm-y += kvm-s390.o intercept.o interrupt.o priv.o sigp.o
>   kvm-y += diag.o gaccess.o guestdbg.o vsie.o pv.o

Reviewed-by: Thomas Huth <thuth at redhat.com>