Re: [PATCH 2/3] MIPS: Introduce config options for LLSC availability

[Maciej W. Rozycki]

On Fri, 19 May 2023, Jiaxun Yang wrote:

> --- a/arch/mips/include/asm/cpu-features.h
> +++ b/arch/mips/include/asm/cpu-features.h
> @@ -185,8 +185,13 @@
>  #ifndef cpu_has_ejtag
>  #define cpu_has_ejtag		__opt(MIPS_CPU_EJTAG)
>  #endif
> +
>  #ifndef cpu_has_llsc
> -#define cpu_has_llsc		__isa_ge_or_opt(1, MIPS_CPU_LLSC)
> +# ifdef CONFIG_CPU_MAY_HAVE_LLSC
> +#  define cpu_has_llsc		(IS_ENABLED(CONFIG_CPU_HAS_LLSC) ||  __opt(MIPS_CPU_LLSC))

 Extraneous space and overlong line here.

  Maciej