linux-kernel - Re: [PATCH] arm64: efi: add efi-entry.o to targets instead of extra-$(CONFIG_EFI)

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Date:   Thu, 5 Mar 2020 08:21:29 +0100
From:   Ard Biesheuvel <ardb@...nel.org>
To:     Masahiro Yamada <masahiroy@...nel.org>
Cc:     linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Torsten Duwe <duwe@....de>, James Morse <james.morse@....com>,
        Vincenzo Frascino <vincenzo.frascino@....com>
Subject: Re: [PATCH] arm64: efi: add efi-entry.o to targets instead of extra-$(CONFIG_EFI)

On Thu, 5 Mar 2020 at 06:21, Masahiro Yamada <masahiroy@...nel.org> wrote:
>
> efi-entry.o is built on demand for efi-entry.stub.o, so you do not have
> to repeat $(CONFIG_EFI) here. Adding it to 'targets' is enough.
>
> Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>

Acked-by: Ard Biesheuvel <ardb@...nel.org>

> ---
>
>  arch/arm64/kernel/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile
> index fc6488660f64..4e5b8ee31442 100644
> --- a/arch/arm64/kernel/Makefile
> +++ b/arch/arm64/kernel/Makefile
> @@ -21,7 +21,7 @@ obj-y                 := debug-monitors.o entry.o irq.o fpsimd.o              \
>                            smp.o smp_spin_table.o topology.o smccc-call.o       \
>                            syscall.o
>
> -extra-$(CONFIG_EFI)                    := efi-entry.o
> +targets                        += efi-entry.o
>
>  OBJCOPYFLAGS := --prefix-symbols=__efistub_
>  $(obj)/%.stub.o: $(obj)/%.o FORCE
> --
> 2.17.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

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