Re: [PATCH] build: Drop CONFIG_$ARCH_$(XEN_OS) definitions

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Mon, 19 Jun 2023, Andrew Cooper wrote:
> These aren't used, and are not obvious useful either.
> 
> tools/ does have some logic which works on $(XEN_OS) directly, and some on
> CONFIG_$(XEN_OS) too, but this isn't how we typically refer to things.
> 
> The only user ever of this scheme was introduced in c0fd920e987 (2006) and
> deleted in fa2244104b4 (2010).
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


> ---
> CC: Jan Beulich <JBeulich@xxxxxxxx>
> CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
> CC: Wei Liu <wl@xxxxxxx>
> CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> CC: Julien Grall <julien@xxxxxxx>
> CC: Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
> CC: Bertrand Marquis <bertrand.marquis@xxxxxxx>
> CC: Bob Eshleman <bobbyeshleman@xxxxxxxxx>
> CC: Alistair Francis <alistair.francis@xxxxxxx>
> CC: Connor Davis <connojdavis@xxxxxxxxx>
> CC: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
> CC: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
> 
> The necessary rune is:
> 
>   git grep -E 
> "CONFIG_(X86|ARM|RISCV)_(FreeBSD|Linux|MiniOS|NetBSD|OpenBSD|SunOS)"
> ---
>  config/arm32.mk   | 1 -
>  config/arm64.mk   | 1 -
>  config/riscv64.mk | 1 -
>  config/x86_32.mk  | 1 -
>  config/x86_64.mk  | 1 -
>  5 files changed, 5 deletions(-)
> 
> diff --git a/config/arm32.mk b/config/arm32.mk
> index f95228e3c079..c38d89cb30fc 100644
> --- a/config/arm32.mk
> +++ b/config/arm32.mk
> @@ -1,6 +1,5 @@
>  CONFIG_ARM := y
>  CONFIG_ARM_32 := y
> -CONFIG_ARM_$(XEN_OS) := y
>  
>  CONFIG_XEN_INSTALL_SUFFIX :=
>  
> diff --git a/config/arm64.mk b/config/arm64.mk
> index aa45772b6173..c4662f67d044 100644
> --- a/config/arm64.mk
> +++ b/config/arm64.mk
> @@ -1,6 +1,5 @@
>  CONFIG_ARM := y
>  CONFIG_ARM_64 := y
> -CONFIG_ARM_$(XEN_OS) := y
>  
>  CONFIG_XEN_INSTALL_SUFFIX :=
>  
> diff --git a/config/riscv64.mk b/config/riscv64.mk
> index a5a21e5fa220..91c6e53da6f8 100644
> --- a/config/riscv64.mk
> +++ b/config/riscv64.mk
> @@ -1,5 +1,4 @@
>  CONFIG_RISCV := y
>  CONFIG_RISCV_64 := y
> -CONFIG_RISCV_$(XEN_OS) := y
>  
>  CONFIG_XEN_INSTALL_SUFFIX :=
> diff --git a/config/x86_32.mk b/config/x86_32.mk
> index bc96ff013d74..3cc046d9bcf3 100644
> --- a/config/x86_32.mk
> +++ b/config/x86_32.mk
> @@ -1,6 +1,5 @@
>  CONFIG_X86 := y
>  CONFIG_X86_32 := y
> -CONFIG_X86_$(XEN_OS) := y
>  
>  CONFIG_MIGRATE := y
>  CONFIG_XCUTILS := y
> diff --git a/config/x86_64.mk b/config/x86_64.mk
> index 4afef4414129..8614457b03d0 100644
> --- a/config/x86_64.mk
> +++ b/config/x86_64.mk
> @@ -1,6 +1,5 @@
>  CONFIG_X86 := y
>  CONFIG_X86_64 := y
> -CONFIG_X86_$(XEN_OS) := y
>  
>  CONFIG_MIGRATE := y
>  CONFIG_XCUTILS := y
> 
> base-commit: 43e863a02d81f5fff32763b23d2a39f041f7e62b
> -- 
> 2.30.2
>