Re: [PATCH v2 2/4] riscv: vmlinux-xip.lds.S: remove .alternative section

Guo Ren
2023-06-01T04:43:24Z

Reviewed-by: Guo Ren <guoren@kernel.org>

On Wed, May 24, 2023 at 1:10 AM Jisheng Zhang <jszhang@kernel.org> wrote:
>
> ALTERNATIVE mechanism can't work on XIP, and this is also reflected by
> below Kconfig dependency:
>
> RISCV_ALTERNATIVE
> ...
> depends on !XIP_KERNEL
> ...
>
> So there's no .alternative section at all for XIP case, remove it.
>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
> ---
> arch/riscv/kernel/vmlinux-xip.lds.S | 6 ------
> 1 files changed, 6 deletions(-)
>
> diff --git a/arch/riscv/kernel/vmlinux-xip.lds.S b/arch/riscv/kernel/vmlinux-xip.lds.S
> index eab9edc3b631..50767647fbc6 100644
> --- a/arch/riscv/kernel/vmlinux-xip.lds.S
> +++ b/arch/riscv/kernel/vmlinux-xip.lds.S
> @@ -98,12 +98,6 @@ SECTIONS
> __soc_builtin_dtb_table_end = .;
> }
>
> - . = ALIGN(8);
> - .alternative : {
> - __alt_start = .;
> - *(.alternative)
> - __alt_end = .;
> - }
> __init_end = .;
>
> . = ALIGN(16);
> --
> 2.40.1
>

--
Best Regards
Guo Ren