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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D72C8C433F5 for ; Fri, 17 Sep 2021 01:59:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C22E6610E9 for ; Fri, 17 Sep 2021 01:59:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242561AbhIQCAa (ORCPT ); Thu, 16 Sep 2021 22:00:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242552AbhIQCA3 (ORCPT ); Thu, 16 Sep 2021 22:00:29 -0400 Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B643C061764; Thu, 16 Sep 2021 18:59:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1631843945; bh=CE+5U53jWk/6k2//JOnl62EdAYqBM35mzhywjkHbaPs=; h=Date:From:To:Cc:Subject:From; b=a3MggPQnhfY9FzM+BIffXzgpSmRlxNn/RVnj0OOW8/JwfEJ9rQ+yPAJt/m/rbnKQH fa5pcg3kwsw5D4R6cs1h9cEUlBFwYj+XKp7A3/cIAVOm4bUsJejl5Yc0ZRTDsDT5oo frslAiDQPL8fgFBOJVctDcLi7t7Od3PAyz6Io5Rqxv8JBS7azolKcp5KuJFZHSOx7Z xJApd7Q7Qqz+rTJuvTagK8E0hjqV/iKy4+C4h3R2nWn/fDEl9uSCShjjONswWv6Uiy pxpC10b2gzO75YUuBryp1YcwUakhZXyn+HBkaurmqmOOcQaR+ur8ZhjSmQK/YQS1As u3QgHqQ6xCPUQ== 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 4H9cZG573Rz9sVw; Fri, 17 Sep 2021 11:59:02 +1000 (AEST) Date: Fri, 17 Sep 2021 11:58:59 +1000 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 warning after merge of the tip tree Message-ID: <20210917115859.6cfc64a5@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/+3ufTwsYiHDb_h=MRIgbfSi"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/+3ufTwsYiHDb_h=MRIgbfSi 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) produced this warning: vmlinux.o: warning: objtool: mce_setup()+0x22: call to memset() leaves .noi= nstr.text section vmlinux.o: warning: objtool: do_machine_check()+0x51: call to mce_gather_in= fo() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_enter()+0x0: call to rcu_dynt= icks_task_trace_enter() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0xe: call to rcu_dynti= cks_task_trace_exit() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_nmi_enter()+0x36: call to __kasan_check_re= ad() leaves .noinstr.text section I don't know what produced these warnings. --=20 Cheers, Stephen Rothwell --Sig_/+3ufTwsYiHDb_h=MRIgbfSi Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmFD9mMACgkQAVBC80lX 0Gy9bgf/YOfufQj2LDZ9MlbRNY7P0hvhP3nypcSeelTZQ9iUkDFCQI+OrfLJ8AZY qM9OfgsMF3nCs2asrMA7DzRoXYF9gPqhxqTftnlL/ScBXn3M9dwy6qkSuawekklW trl/W6jVr9qmiJb2E3ILvd8VxpmjOPSiWvKc8vqDUqdPDS4w2CNWStr2VAHMLLyj eDNj8XPC+2P0MlS+G0ZMC1NMoUZ8nsxRKJS9iGx2iKXqztahJB0NNgGitEgvRzXP eygtV8kPcy0cJZyU+e2Rr1QwF5qS5ABoZHi43uU7ITOP86okie4UFm0Et9UYpIqa w85CCDRbWnuYIEN1JNT6GRq7Ly9Drw== =cgj4 -----END PGP SIGNATURE----- --Sig_/+3ufTwsYiHDb_h=MRIgbfSi--