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Date: Tue, 10 Jun 2025 14:28:55 -0700
From: Namhyung Kim <namhyung@kernel.org>
To: Julian Vetter <julian@outer-limits.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>, Liang@google.com,
	Kan <kan.liang@linux.intel.com>, linux-perf-users@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tools: Remove the check for packed_struct.h header
Message-ID: <aEijl0Xdk9NRJhdN@google.com>
References: <20250603133635.3685397-1-julian@outer-limits.org>
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In-Reply-To: <20250603133635.3685397-1-julian@outer-limits.org>

Hello,

On Tue, Jun 03, 2025 at 03:36:35PM +0200, Julian Vetter wrote:
> The functions in the header 'unaligned/packed_struct.h' were deprecated,
> and not used anymore, thus the header was removed. So, we can also
> remove the check in 'check-headers.sh'.

Can you please provide the commit ID that removed the header?

Thanks,
Namhyung

> 
> Signed-off-by: Julian Vetter <julian@outer-limits.org>
> ---
>  tools/perf/check-headers.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
> index e9fab20e9330..cee372312974 100755
> --- a/tools/perf/check-headers.sh
> +++ b/tools/perf/check-headers.sh
> @@ -188,7 +188,7 @@ check arch/x86/lib/memcpy_64.S        '-I "^EXPORT_SYMBOL" -I "^#include <asm/ex
>  check arch/x86/lib/memset_64.S        '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memset_\(erms\|orig\))"'
>  check arch/x86/include/asm/amd/ibs.h  '-I "^#include [<\"]\(asm/\)*msr-index.h"'
>  check arch/arm64/include/asm/cputype.h '-I "^#include [<\"]\(asm/\)*sysreg.h"'
> -check include/linux/unaligned.h '-I "^#include <linux/unaligned/packed_struct.h>" -I "^#include <asm/byteorder.h>" -I "^#pragma GCC diagnostic"'
> +check include/linux/unaligned.h '-I "^#include <asm/byteorder.h>" -I "^#pragma GCC diagnostic"'
>  check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.h>"'
>  check include/uapi/linux/mman.h       '-I "^#include <\(uapi/\)*asm/mman.h>"'
>  check include/linux/build_bug.h       '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"'
> -- 
> 2.34.1
>