Re: [PATCH v2] MIPS/bpf: Enable bpf_probe_read{, str}() on MIPS again

["Maciej W. Rozycki" <macro@xxxxxxxxxxx>]

On Thu, 18 Mar 2021, Tiezhu Yang wrote:

> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 160b3a8..4b94ec7 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -6,6 +6,7 @@ config MIPS
>  	select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT
>  	select ARCH_HAS_FORTIFY_SOURCE
>  	select ARCH_HAS_KCOV
> +	select ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE

 Hmm, documentation on ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE seems rather 
scarce, but based on my guess shouldn't this be "if !EVA"?

  Maciej