linux-kernel - Re: [PATCH] kbuild: fix W= flags in the help message

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Message-ID: <Za6H2NfODGU419hX@buildd.core.avm.de>
Date: Mon, 22 Jan 2024 16:20:56 +0100
From: Nicolas Schier <n.schier@....de>
To: Masahiro Yamada <masahiroy@...nel.org>
Cc: linux-kbuild@...r.kernel.org, Nathan Chancellor <nathan@...nel.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kbuild: fix W= flags in the help message

On Sat, Jan 20, 2024 at 05:32:55PM +0900, Masahiro Yamada wrote:
> W=c and W=e are supported.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
> ---
> 
>  Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Makefile b/Makefile
> index f288eb2dc8fd..8c6a935c62e6 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1653,7 +1653,7 @@ help:
>  	@echo  '                       (sparse by default)'
>  	@echo  '  make C=2   [targets] Force check of all c source with $$CHECK'
>  	@echo  '  make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections'
> -	@echo  '  make W=n   [targets] Enable extra build checks, n=1,2,3 where'
> +	@echo  '  make W=n   [targets] Enable extra build checks, n=1,2,3,c,e where'

In the top of scripts/Makefile.extrawarn we have kind of a duplication
of this description.  Might you want to update that too?

Reviewed-by: Nicolas Schier <nicolas@...sle.eu>