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From:   Jiri Olsa <olsajiri@gmail.com>
Date:   Fri, 7 Apr 2023 11:27:15 +0100
To:     Tiezhu Yang <yangtiezhu@loongson.cn>
Cc:     Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Andrii Nakryiko <andrii@kernel.org>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        bpf@vger.kernel.org, linux-perf-users@vger.kernel.org,
        linux-kernel@vger.kernel.org, loongson-kernel@lists.loongnix.cn
Subject: Re: [PATCH bpf-next] tools headers: Remove s390 ptrace.h in
 check-headers.sh
Message-ID: <ZC/wA2NoO7yI/xNm@krava>
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On Fri, Apr 07, 2023 at 10:21:30AM +0800, Tiezhu Yang wrote:
> After commit 1f265d2aea0d ("selftests/bpf: Remove not used headers"),
> tools/arch/s390/include/uapi/asm/ptrace.h has been removed, so remove
> it in check-headers.sh too, otherwise we can see the following build
> warning:
> 
>   diff: tools/arch/s390/include/uapi/asm/ptrace.h: No such file or directory
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Link: https://lore.kernel.org/oe-kbuild-all/202304050029.38NdbQPf-lkp@intel.com/
> Fixes: 1f265d2aea0d ("selftests/bpf: Remove not used headers")
> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>

not sure this should go through Arnaldo's tree instead,
either way is fine with me

Acked-by: Jiri Olsa <jolsa@kernel.org>

jirka

> ---
> 
> commit 1f265d2aea0d ("selftests/bpf: Remove not used headers") is in
> bpf-next tree, so I prefer this patch can be applied to bpf-next tree.
> 
>  tools/perf/check-headers.sh | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
> index eacca9a..e4a8b53 100755
> --- a/tools/perf/check-headers.sh
> +++ b/tools/perf/check-headers.sh
> @@ -52,7 +52,6 @@ arch/x86/include/uapi/asm/vmx.h
>  arch/powerpc/include/uapi/asm/kvm.h
>  arch/s390/include/uapi/asm/kvm.h
>  arch/s390/include/uapi/asm/kvm_perf.h
> -arch/s390/include/uapi/asm/ptrace.h
>  arch/s390/include/uapi/asm/sie.h
>  arch/arm/include/uapi/asm/kvm.h
>  arch/arm64/include/uapi/asm/kvm.h
> -- 
> 2.1.0
>