linux-kernel - Re: [PATCH v16 10/12] arm64: Use OF alloc and free functions for FDT

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Message-ID: <20210204180048.GD21303@willie-the-truck>
Date:   Thu, 4 Feb 2021 18:00:49 +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, bhsharma@...hat.com, 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 v16 10/12] arm64: Use OF alloc and free functions for FDT

On Thu, Feb 04, 2021 at 08:41:33AM -0800, Lakshmi Ramasubramanian wrote:
> of_alloc_and_init_fdt() and of_free_fdt() have been defined in
> drivers/of/kexec.c to allocate and free memory for FDT.
> 
> Use of_alloc_and_init_fdt() and of_free_fdt() to allocate and
> initialize the FDT, and to free the FDT respectively.
> 
> Signed-off-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
> Suggested-by: Rob Herring <robh@...nel.org>
> ---
>  arch/arm64/kernel/machine_kexec_file.c | 37 +++++++-------------------
>  1 file changed, 10 insertions(+), 27 deletions(-)

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

Will