linux-kernel - Re: [PATCH v17 03/10] arm64: Use common of_kexec_alloc_and_setup

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Date:   Wed, 10 Feb 2021 17:26:39 +0000
From:   Will Deacon <will@...nel.org>
To:     Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
Cc:     zohar@...ux.ibm.com, bauerman@...ux.ibm.com, robh@...nel.org,
        takahiro.akashi@...aro.org, gregkh@...uxfoundation.org,
        joe@...ches.com, catalin.marinas@....com, mpe@...erman.id.au,
        james.morse@....com, sashal@...nel.org, benh@...nel.crashing.org,
        paulus@...ba.org, frowand.list@...il.com,
        vincenzo.frascino@....com, mark.rutland@....com,
        dmitry.kasatkin@...il.com, jmorris@...ei.org, serge@...lyn.com,
        pasha.tatashin@...een.com, allison@...utok.net,
        masahiroy@...nel.org, mbrugger@...e.com, hsinyi@...omium.org,
        tao.li@...o.com, christophe.leroy@....fr,
        prsriva@...ux.microsoft.com, balajib@...ux.microsoft.com,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v17 03/10] arm64: Use common
 of_kexec_alloc_and_setup_fdt()

On Tue, Feb 09, 2021 at 10:21:53AM -0800, Lakshmi Ramasubramanian wrote:
> From: Rob Herring <robh@...nel.org>
> 
> The code for setting up the /chosen node in the device tree
> and updating the memory reservation for the next kernel has been
> moved to of_kexec_alloc_and_setup_fdt() defined in "drivers/of/kexec.c".
> 
> Use the common of_kexec_alloc_and_setup_fdt() to setup the device tree
> and update the memory reservation for kexec for arm64.
> 
> Signed-off-by: Rob Herring <robh@...nel.org>
> Signed-off-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
> ---
>  arch/arm64/kernel/machine_kexec_file.c | 180 ++-----------------------
>  1 file changed, 8 insertions(+), 172 deletions(-)

I mean, of course I'm going to Ack that!

Acked-by: Will Deacon <will@...nel.org>

Will