From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 332F81519A6; Mon, 24 Mar 2025 06:27:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742797651; cv=none; b=f2rjxK5JvsqJJxgqRKuHyXDP5flFXE5VOBMTg0UYRKfnoZUf/27L4AmjVIHFyPBETPIXfkAf4NwnBtIxyE1HHbobeAEJdDlqS1W2jd8MTrR93maMS9BhG7ifJDeZbVWVQKzniWxKaJJLnpdyWVpPWM6ttlRBnPBfP6+t9m/Z5A0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742797651; c=relaxed/simple; bh=5LCDNKJVduMeEMQ2kdAJwP6hSvW6btv4Op8rJnF8HaI=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=a6sDsOkfr0lzogTGebkWO1Q3tuX7syTwPWoQ2TNElIsdq0wu9eUcllUdE1rF4mgHZ6VKtnrKcH+Z6V1BmafzCyFzHUZgsBSAln/f2/KvHdSR8Cmh6WrVveEhag/7vk+8WKKMTBzV2hNzB3+gXcvZyRS7oUCK0r33StCM6z+VePY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=c49SFrZz; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="c49SFrZz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1742797645; bh=qGBBdhX+2wGtwq3M8HLEUVs969DlLYojx8GEmPLWXQE=; h=Date:From:To:Cc:Subject:From; b=c49SFrZziahg9T59MNGN01yeKECFtO3MoDfd+58MU9OzdAN7L4VUPllYX7/42PqLM sCQ5x7Dug3E7VNw74FY1IC/uh4NpQ4hXOqFZ/lwPSQGBJav3UbxHotNEFilGRfhpDR GUWTnKj2PmG67bFPXcmp/I/EQ2hzkmoYkck16C6fCpREjb83IGjs0COi59wSztKe2B pW1TSUC55YYO/N6uDXWsr4erqMrV0BXGubKWBclSGYW2ca5QeNgrZJrfsPUlUz1Yr9 O+Qi9GwlJHXrdREi1i0WHiM6ADHIGsLN8f80beNMwDReJOA7Qay6YvcSLwxvJ5PAKq pTbnYHYpjcAxA== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4ZLjlJ0JXgz4wcZ; Mon, 24 Mar 2025 17:27:24 +1100 (AEDT) Date: Mon, 24 Mar 2025 17:27:23 +1100 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: Ingo Molnar , Tor Vic , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the tip tree Message-ID: <20250324172723.49fb0416@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/h5S51LWkeYOcxU1CuX8dJ1Q"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/h5S51LWkeYOcxU1CuX8dJ1Q Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the tip tree, today's linux-next build (x86_64 allmodconfig) failed like this: cc1: error: bad value 'native' for '-march=3D' switch cc1: note: valid arguments to '-march=3D' switch are: nocona core2 nehalem = corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-av= x2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake ic= elake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids = alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arr= owlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmon= t-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm x= 86-64 x86-64-v2 x86-64-v3 x86-64-v4 eden-x2 nano nano-1000 nano-2000 nano-3= 000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-ss= e3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3= bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 make[3]: *** [scripts/Makefile.build:203: scripts/mod/empty.o] Error 1 cc1: error: bad value 'native' for '-march=3D' switch cc1: note: valid arguments to '-march=3D' switch are: nocona core2 nehalem = corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-av= x2 broadwell skylake skylake-avx512 cannonlake icelake-client rocketlake ic= elake-server cascadelake tigerlake cooperlake sapphirerapids emeraldrapids = alderlake raptorlake meteorlake graniterapids graniterapids-d arrowlake arr= owlake-s lunarlake pantherlake bonnell atom silvermont slm goldmont goldmon= t-plus tremont gracemont sierraforest grandridge clearwaterforest knl knm x= 86-64 x86-64-v2 x86-64-v3 x86-64-v4 eden-x2 nano nano-1000 nano-2000 nano-3= 000 nano-x2 eden-x4 nano-x4 lujiazui yongfeng k8 k8-sse3 opteron opteron-ss= e3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3= bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 make[3]: *** [scripts/Makefile.build:98: scripts/mod/devicetable-offsets.s]= Error 1 make[2]: *** [Makefile:1276: prepare0] Error 2 Caused by commit 0480bc7e65dc ("x86/kbuild/64: Add the CONFIG_X86_NATIVE_CPU option to loc= ally optimize the kernel with '-march=3Dnative'") I have reverted that commit for today. $ x86_64-linux-gnu-gcc --version x86_64-linux-gnu-gcc (Debian 14.2.0-12) 14.2.0 cross build - ppc hosted --=20 Cheers, Stephen Rothwell --Sig_/h5S51LWkeYOcxU1CuX8dJ1Q Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfg+0sACgkQAVBC80lX 0GwqeQf9GJ0x4z2NBMfB000kpS4GFXJ6OkOjTp1e2mhIo/RTNaYOIx5lW3PaxFGd 2IcESQ5mMREmKGXmm5XD0EvpfA+dISCGcNPMCpyJVBrmL195B5hUk9+E7aLnlFn3 qYzm8gqe7knlQ7K9Nd+7QxRUPxud857Cv46IQzRfePoEyO5vcwrvZ7ZZK573Y6cu HMyHBOPtcSW1Baa7rcrALDTKVN4iKEHNiZilUhlE0vB8zw2EaJbW1NiD/roe4slY qdjXW4Gz91LXTqM8/aLwtNwx4a4qdLgLuzOISuukcnPd/S7j7XOB76yiY0Ie9On6 OmwHi6V1x/F3YI5ZNrFrvrokOnkSZg== =7Seu -----END PGP SIGNATURE----- --Sig_/h5S51LWkeYOcxU1CuX8dJ1Q--