linux-kernel - Re: [PATCH v2 1/2] riscv/purgatory: hard-code obj-y in Makefile

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Message-ID: <CAKwvOdmv=pGh_ye_PfTjKf-YpJiV8Ps+OHmdMEna3rw7qT0Vrg@mail.gmail.com>
Date:   Mon, 25 Jul 2022 10:04:25 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Masahiro Yamada <masahiroy@...nel.org>
Cc:     Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        linux-riscv@...ts.infradead.org, Borislav Petkov <bp@...e.de>,
        Li Zhengyu <lizhengyu3@...wei.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] riscv/purgatory: hard-code obj-y in Makefile

On Sun, Jul 24, 2022 at 7:21 PM Masahiro Yamada <masahiroy@...nel.org> wrote:
>
> The purgatory/ directory is entirely guarded in arch/riscv/Kbuild.
> CONFIG_ARCH_HAS_KEXEC_PURGATORY is bool type.
>
> $(CONFIG_ARCH_HAS_KEXEC_PURGATORY) is always 'y' when Kbuild visits
> this Makefile for building.
>
> Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>

Thanks for the patch!
Reviewed-by: Nick Desaulniers <ndesaulniers@...gle.com>

> ---
>
> (no changes since v1)
>
>  arch/riscv/purgatory/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/riscv/purgatory/Makefile b/arch/riscv/purgatory/Makefile
> index d4df200f7edf..c2d14e2f345d 100644
> --- a/arch/riscv/purgatory/Makefile
> +++ b/arch/riscv/purgatory/Makefile
> @@ -92,4 +92,4 @@ quiet_cmd_bin2c = BIN2C   $@
>  $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro $(obj)/purgatory.chk FORCE
>         $(call if_changed,bin2c)
>
> -obj-$(CONFIG_ARCH_HAS_KEXEC_PURGATORY) += kexec-purgatory.o
> +obj-y += kexec-purgatory.o
> --
> 2.34.1
>


-- 
Thanks,
~Nick Desaulniers