Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp1118703pxj; Thu, 17 Jun 2021 23:18:57 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwoTmJdQdeK4I+Xus/yPzM3ANEuUOMg2ILvMWEgQAC3YAQmx+IlCDFcYdsypNkyGWTRApJe X-Received: by 2002:a17:906:149a:: with SMTP id x26mr9552614ejc.41.1623997137155; Thu, 17 Jun 2021 23:18:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623997137; cv=none; d=google.com; s=arc-20160816; b=IM9BbavVd8hs1ey5s1GSCbCLBZ99xDD/UDmEdchGTKEd4EodA/PndTdlKdB+ZoMbHH 6GS2LjkAkzFP7EDLfFFPHtJdpYKNeru9B2/dwBDqhO2UKkaTj2V4uyuC/1rsK9Xe7cgT /8bviFC6/NsTfOr2HY5b85f/hcr0XxkN2G6V+TXbwnnuq1dFaHub/e/D1OqemY9P0IdP 0Mfk0rpELELMchwMar9MRhRbhLtm3r3kd5lWqQ9rzQjLwFOyIICp84OXxk99X/u/4n0K DGy1xiL5WTtklX9cCRqU1CyQ3zLvXj0wXQNBMzcpd3DW5NLjmTjl4J1TiZQEolyV6drL fQhg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version:date :message-id:subject:references:in-reply-to:cc:to:from; bh=EIAOAQj38q4dabvceHGjljwX65z9PM1PeO+n/EQ9o1A=; b=hhbck2D8jVEjoFCOTfhB92jNtJ7N08dngUoy6P/ERonR21L6DidGvZMOBXk6XvqT/4 KtfX1G/XVPJS65a4Fsr+oCxkKTWCAfUFg4xYKBa032OneUNNf9JFUANXrk4LgYDyaAs6 eO6GHw15lEZ0wzg57Ir7DAz5br69UMNdl2VTxD1IwHJuX82BTSAdm/KO9FDbTc2RpJ8k VQLM7HMbsNIKOPlaZv1jAz1pNmUOeas9xGGjcaOsM20Fh2M4f+XFkM4G8Ua7a2nmP+ts 8oZcOIYJtwX9xzpC3WrrqKnYoHJ/jos2jWubSskGBhoCTLCCXnD4SP4ddDrUsLg7/7Wo jgqg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ia11si1509498ejc.582.2021.06.17.23.18.34; Thu, 17 Jun 2021 23:18:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231572AbhFREZH (ORCPT + 99 others); Fri, 18 Jun 2021 00:25:07 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:60569 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231284AbhFREY6 (ORCPT ); Fri, 18 Jun 2021 00:24:58 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 4G5m485hncz9sXG; Fri, 18 Jun 2021 14:22:48 +1000 (AEST) From: Michael Ellerman To: Paul Mackerras , Michael Ellerman , Benjamin Herrenschmidt , Christophe Leroy Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: References: Subject: Re: [PATCH] powerpc: Force inlining of csum_add() Message-Id: <162398828953.1363949.250127564614690986.b4-ty@ellerman.id.au> Date: Fri, 18 Jun 2021 13:51:29 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 11 May 2021 06:08:06 +0000 (UTC), Christophe Leroy wrote: > Commit 328e7e487a46 ("powerpc: force inlining of csum_partial() to > avoid multiple csum_partial() with GCC10") inlined csum_partial(). > > Now that csum_partial() is inlined, GCC outlines csum_add() when > called by csum_partial(). > > c064fb28 : > c064fb28: 7c 63 20 14 addc r3,r3,r4 > c064fb2c: 7c 63 01 94 addze r3,r3 > c064fb30: 4e 80 00 20 blr > > [...] Applied to powerpc/next. [1/1] powerpc: Force inlining of csum_add() https://git.kernel.org/powerpc/c/4423eff71ca6b8f2c5e0fc4cea33d8cdfe3c3740 cheers