On Tue, 06 Sep, at 08:05:32AM, Lukas Wunner wrote:
> Commit 2c23b73c2d02 ("x86/efi: Prepare GOP handling code for reuse
> as generic code") introduced an efi_is_64bit() macro to x86 which
> previously only existed for arm arches. The macro is used to
> choose between the 64 bit or 32 bit code path in gop.c at runtime.
>
> However the code path that's going to be taken is known at compile
> time when compiling for x86_32 or for x86_64 with mixed mode disabled.
> Amend the macro to eliminate the unused code path in those cases.
>
> Size of gop.o text section:
> CONFIG_X86_32: 1758 before, 1299 after
> CONFIG_X86_64 && !CONFIG_EFI_MIXED: 2201 before, 1406 after
> CONFIG_X86_64 && CONFIG_EFI_MIXED: 2201 before and after
>
> Signed-off-by: Lukas Wunner <lukas@xxxxxxxxx>
> Cc: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
> ---
> arch/x86/include/asm/efi.h | 13 +++++++++++--
> 1 file changed, 11 insertions(+), 2 deletions(-)
Thanks Lukas. Both patches applied.
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