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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q7-20020a056402518700b0043e88f959ccsi8013235edd.11.2022.08.08.11.52.37; Mon, 08 Aug 2022 11:53:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=rIwKG1dy; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244105AbiHHSrk (ORCPT + 99 others); Mon, 8 Aug 2022 14:47:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236713AbiHHSrj (ORCPT ); Mon, 8 Aug 2022 14:47:39 -0400 Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E48B28B for ; Mon, 8 Aug 2022 11:47:37 -0700 (PDT) Received: by mail-lf1-x129.google.com with SMTP id v2so5307515lfi.6 for ; Mon, 08 Aug 2022 11:47:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=spLx4BmS0ESQuFMLlfBbiEsVcFilYdm6jlWZCb/lP3E=; b=rIwKG1dyJQEyjuMi1QLgibUoOzQIG1Och0sDLUfq6AwqMRaKay8U1ROjw0BPOQfccD ypVPSWEgS6aO1jHxtVHzma4sMfFhmKGIgZNTM7IWPQNYoO4/hIjZB2MSbV2LD4ISmLEB 2rJQgmWnWMHsqHk6bQn7cQZ6+BSlQmP9Y0iTz5lgBRmV6cZAQCeUKSfbtAejOW7C6nuj JBiVhW467pd3ToP3UI/g16Cw7hsMJZVfnWvys3vBRc+1Paf+Z5kHa1ZWZ7EYlby7eDtl yc03WR8YamDZ8u/kRiY26QQErFvgCf1qmea0t+hHyYMTfNjhwVvvFAYfkFS0YuCx6xOX 4K7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=spLx4BmS0ESQuFMLlfBbiEsVcFilYdm6jlWZCb/lP3E=; b=tBE9hKsEUFVylIcn+Apwr83+7Tt2YoHwgPmh0rYcfTYiZmibDmC9+v4THh8Ohpqd2z 4/xcSV5O0VWUUkwJIXrCNowjhMeZjTunXSRmOQWFYU+Qa8JgruRUg7wGQSyXTZBYtvzb sC9dBdLQO3qw03yN5bN8C/9o0BcYPXur0uNmEKojdr0tUzbqWEP15Id84XhFeBm23fLT MLX1HhzLMLktQfBcAccZ91rC31HMy9yJC5SnT+ssne08JabJnxmYTVznTREEQMiRlSfv 9PgkKIyY5u6nM/p3aPLw4q5HQGoF82PXJcCN5eOI4ZDbh5D/QxzNwB3WYIKL0imwC2Rb qglw== X-Gm-Message-State: ACgBeo0J3K8wRYJDaNtg6T8zGvlftPkTiTCePKzpLuG0JgRTRAv/KDy9 k27ItDoDAdvZL+jbEIN/lbjE9R1Yt0o5CsZuR8zmJA== X-Received: by 2002:ac2:4f03:0:b0:48a:6061:bd8e with SMTP id k3-20020ac24f03000000b0048a6061bd8emr7629025lfr.647.1659984455809; Mon, 08 Aug 2022 11:47:35 -0700 (PDT) MIME-Version: 1.0 References: <96f53c237316dab4b1b8c682685266faa92da816.1652074503.git.christophe.leroy@csgroup.eu> In-Reply-To: <96f53c237316dab4b1b8c682685266faa92da816.1652074503.git.christophe.leroy@csgroup.eu> From: Nick Desaulniers Date: Mon, 8 Aug 2022 11:47:24 -0700 Message-ID: Subject: Re: [PATCH v3 11/25] powerpc/ftrace: Make __ftrace_make_{nop/call}() common to PPC32 and PPC64 To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , naveen.n.rao@linux.vnet.ibm.com Cc: llvm@lists.linux.dev, nathan@kernel.org, omosnacek@gmail.com, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-17.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Christ...that's not what I meant to send; sorry, mutt is giving me bizarro errors today so I can't insert myself into threads using the usual incantation I have in the past. What I meant to send was: Christophe, Ondrej reported a regression with ftrace when building w/ clang bisected to this commit. Can you PTAL? https://github.com/ClangBuiltLinux/linux/issues/1682 Thanks, ~Nick