From nobody Sun Feb 8 17:13:50 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9B78233A9D6; Mon, 22 Dec 2025 18:07:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766426837; cv=none; b=NQ+TUVfEZhItIDzExqy9ajfkSgUw4OHrf6doQISlJYHezA+C1m4TLgE0Y7C/zUzslw9qqtLXo7P55etV5naYJYRLLbuubuI4jDpG2PHgdeuWG4U/24GuJSRWLiXEqS4fgBX8YY/BfudsLrtWBGW374EkqdKznWJX9I8h6C1lntk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766426837; c=relaxed/simple; bh=MA3lT13EKH4mpSeSWkRjDanYzOL7mdIDaGB4+pCUzO4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=rrgeIYYrDgS75rwZnUI9sduMwWtv2+2FXC3nNJA0kkzActQw0nf5b3QCozJkUWtKytqU7tAkz86kDVhCQeffB9v4Pe5dzEjQ7gBltpQ4XcuS7z9yaAskiBQuiD6IfYQ9Ya56br67GrJeyU3TpTH1luke32SeNs0Dp01sPMXBdW0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D1C86FEC; Mon, 22 Dec 2025 10:07:07 -0800 (PST) Received: from e132581.arm.com (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 320AB3F73F; Mon, 22 Dec 2025 10:07:13 -0800 (PST) From: Leo Yan Date: Mon, 22 Dec 2025 18:06:48 +0000 Subject: [PATCH v3 3/3] tools headers: Don't check arm64's unistd.h Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251222-perf_fix_syscall_header-v3-3-eb4a8b9dfe66@arm.com> References: <20251222-perf_fix_syscall_header-v3-0-eb4a8b9dfe66@arm.com> In-Reply-To: <20251222-perf_fix_syscall_header-v3-0-eb4a8b9dfe66@arm.com> To: Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Arnd Bergmann Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Leo Yan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1766426828; l=816; i=leo.yan@arm.com; s=20250604; h=from:subject:message-id; bh=MA3lT13EKH4mpSeSWkRjDanYzOL7mdIDaGB4+pCUzO4=; b=DAHDBO+U3zeZiL7jC32n2JGKborZPo5mYy2AxUcpEuai6Ay+0Rkwfsyhk7Ucsv8v/OJe1My7x 1/Q9K+TeugIDepz0f5NenXVAAdCDtOTbrWchlZzZV/kMZmZX073R5X6 X-Developer-Key: i=leo.yan@arm.com; a=ed25519; pk=k4BaDbvkCXzBFA7Nw184KHGP5thju8lKqJYIrOWxDhI= The arm64 unistd.h in tools now diverges from the kernel header. Comparing the two headers is pointless, remove the check. Signed-off-by: Leo Yan --- 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 e0537f275da2f79ea9e05b91300aa1e2f996e9f1..da3aca87457fdc56c96d4184f2d= ee88dab026d98 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -54,7 +54,6 @@ declare -a FILES=3D( "arch/s390/include/uapi/asm/kvm.h" "arch/s390/include/uapi/asm/sie.h" "arch/arm64/include/uapi/asm/kvm.h" - "arch/arm64/include/uapi/asm/unistd.h" "arch/alpha/include/uapi/asm/errno.h" "arch/mips/include/asm/errno.h" "arch/mips/include/uapi/asm/errno.h" --=20 2.34.1