From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C91FC433F5 for ; Mon, 21 Mar 2022 03:03:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344274AbiCUDE5 (ORCPT ); Sun, 20 Mar 2022 23:04:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236347AbiCUDE5 (ORCPT ); Sun, 20 Mar 2022 23:04:57 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63C8753B66; Sun, 20 Mar 2022 20:03:29 -0700 (PDT) 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 ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4KMKFD037hz4xXV; Mon, 21 Mar 2022 14:03:27 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1647831808; bh=br0z9NnXGCy1ONvQ0NncqSLcsoe37vqwTOZ0/CseSWY=; h=Date:From:To:Cc:Subject:From; b=aPEBavwX5zap3rg8cwb5bH4sOruoMRdfuHZ9XYnZLJSJzbMUgGg+oj5JqmQhOHT9M sSUkNXTt6ycWH2RfwxQjpOjpoBPGgJIoN2qF7vOhK0KZiH+1OpGBu1JJeCpIndgxUD RR0d38kZco82NFQGMp/R7QJdXMEPFLR7J2jbDiz9ksam9QYH4TOYr4SUF2V4d0HOeG ZFPUYck/2UW2F6CKUcB2ZfKSEWRMqNajM/psPxZia5hzV8+EoyPy0cUM5Y1YwE8mD6 ++CKfgfDSKUwGGWqIaPFXQ1J/09jLH1RRL2aYWmaOIiagQWgi8Z93OTa6osVhMVzm3 uuq8vDL8VObIQ== Date: Mon, 21 Mar 2022 14:03:27 +1100 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build warnings after merge of the tip tree Message-ID: <20220321140327.777f9554@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/cppcYrp6myv2JRW1dwxasD2"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/cppcYrp6myv2JRW1dwxasD2 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the tip tree, today's linux-next build (x864 allmodconfig) produced these new warnings: vmlinux.o: warning: objtool: arch_rethook_prepare()+0x55: relocation to !EN= DBR: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: arch_rethook_trampoline_callback()+0x3e: reloc= ation to !ENDBR: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: unwind_next_frame()+0x93e: relocation to !ENDB= R: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: unwind_next_frame()+0x5f2: relocation to !ENDB= R: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: unwind_next_frame()+0x4a7: relocation to !ENDB= R: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: __rethook_find_ret_addr()+0x81: relocation to = !ENDBR: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: __rethook_find_ret_addr()+0x90: relocation to = !ENDBR: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: rethook_trampoline_handler()+0x8c: relocation = to !ENDBR: arch_rethook_trampoline+0x0 vmlinux.o: warning: objtool: rethook_trampoline_handler()+0x9b: relocation = to !ENDBR: arch_rethook_trampoline+0x0 [ Note I was already getting these: arch/x86/crypto/chacha-x86_64.o: warning: objtool: chacha_2block_xor_avx512= vl() falls through to next function chacha_8block_xor_avx512vl() arch/x86/crypto/chacha-x86_64.o: warning: objtool: chacha_4block_xor_avx512= vl() falls through to next function chacha_8block_xor_avx512vl() arch/x86/crypto/poly1305-x86_64.o: warning: objtool: poly1305_blocks_avx() = falls through to next function poly1305_blocks_x86_64() arch/x86/crypto/poly1305-x86_64.o: warning: objtool: poly1305_emit_avx() fa= lls through to next function poly1305_emit_x86_64() arch/x86/crypto/poly1305-x86_64.o: warning: objtool: poly1305_blocks_avx2()= falls through to next function poly1305_blocks_x86_64() ] I have no idea what has caused this ... --=20 Cheers, Stephen Rothwell --Sig_/cppcYrp6myv2JRW1dwxasD2 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmI36v8ACgkQAVBC80lX 0GwhPQf+LHeHHDKPYEGcEn1NY2XYBWdREedwXgRyvX5AGsSIbK7QJc53oA3fR92M muMOJtHZG6KqkIsbb/gJkFlwNSv5+IO/DInCcf3K8+Il76o5x9fLaC+YidpMnnFr +JJDrl3ZeylYMk2sqT2or9rPfoTnKcB7/83pcjpjVlUosnliDBPmZV5Jp8k11I92 BvG1CmUyGcKFHHhTqgpXlYBLgt/xKPToaQ/Jo4LAraLXpIwPeFR9eAFFKamFM17z d6YgcfBKFrUWKBY/gM8oq5XikPlTsgrVlDdjfR7XxPJ7gjE4CP3vi/S4lsSfCtrR GP0OGbAOEM+gOXNrEXJ+8CTPQxU0Ww== =HvKn -----END PGP SIGNATURE----- --Sig_/cppcYrp6myv2JRW1dwxasD2--