linux-kernel - Re: [PATCH v11 15/17] ARM64: XEN: Add a function to initialize Xen specific UEFI runtime services

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Date:	Fri, 22 Apr 2016 11:54:27 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Shannon Zhao <zhaoshenglong@...wei.com>
Cc:	linux-arm-kernel@...ts.infradead.org, sstabellini@...nel.org,
	devicetree@...r.kernel.org, linux-efi@...r.kernel.org,
	will.deacon@....com, linux-kernel@...r.kernel.org,
	xen-devel@...ts.xen.org, julien.grall@....com,
	david.vrabel@...rix.com, peter.huangpeng@...wei.com,
	shannon.zhao@...aro.org
Subject: Re: [PATCH v11 15/17] ARM64: XEN: Add a function to initialize Xen
 specific UEFI runtime services

On Thu, Apr 07, 2016 at 08:03:32PM +0800, Shannon Zhao wrote:
> From: Shannon Zhao <shannon.zhao@...aro.org>
> 
> When running on Xen hypervisor, runtime services are supported through
> hypercall. Add a Xen specific function to initialize runtime services.
> 
> Signed-off-by: Shannon Zhao <shannon.zhao@...aro.org>
> Reviewed-by: Stefano Stabellini <stefano.stabellini@...citrix.com>
> ---
>  arch/arm/include/asm/xen/xen-ops.h   |  6 ++++++
>  arch/arm/xen/Makefile                |  1 +
>  arch/arm/xen/efi.c                   | 40 ++++++++++++++++++++++++++++++++++++
>  arch/arm64/include/asm/xen/xen-ops.h |  6 ++++++
>  arch/arm64/xen/Makefile              |  1 +
>  drivers/xen/Kconfig                  |  2 +-
>  6 files changed, 55 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/include/asm/xen/xen-ops.h
>  create mode 100644 arch/arm/xen/efi.c
>  create mode 100644 arch/arm64/include/asm/xen/xen-ops.h

This looks like entirely Xen code, so I don't think it needs arm64
maintainers' approval. FWIW:

Acked-by: Catalin Marinas <catalin.marinas@....com>