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

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Date:   Thu, 11 Aug 2022 09:53:24 -0700 (PDT)
From:   Palmer Dabbelt <palmer@...belt.com>
To:     masahiroy@...nel.org
CC:     Paul Walmsley <paul.walmsley@...ive.com>, aou@...s.berkeley.edu,
        linux-riscv@...ts.infradead.org, masahiroy@...nel.org, bp@...e.de,
        lizhengyu3@...wei.com, ndesaulniers@...gle.com,
        linux-kernel@...r.kernel.org
Subject:     Re: [PATCH v2 1/2] riscv/purgatory: hard-code obj-y in Makefile

On Sun, 24 Jul 2022 19:19:01 PDT (-0700), 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>
> ---
>
> (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

Thanks, these are on for-next.