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=-0.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 64DE4C4338F for ; Sat, 7 Aug 2021 01:43:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F16C61186 for ; Sat, 7 Aug 2021 01:43:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229781AbhHGBn7 (ORCPT ); Fri, 6 Aug 2021 21:43:59 -0400 Received: from mout.gmx.net ([212.227.17.20]:53367 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229749AbhHGBn7 (ORCPT ); Fri, 6 Aug 2021 21:43:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1628300551; bh=F4bbSXyjHIN1BGUeLpaEx8mOppLBhHGK/+Ms07Fv+wg=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=OTXNBwmrCrz385A/QKCFxzvv8LJBv0Rsmu8brx8RuAzT07gCJLouSwxrgmkAxAI/x Q+vF1I55sfrWvQLTMWp1Q94M0zEAbAzBl38hA2KcgT4cdCWf+eg1qZlW1e1r0aNVUe KzvLqqEWMO0USS+MzbWzjRomQlD8it27LTbe4XA4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from homer.fritz.box ([185.191.218.160]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MTzb8-1md1uf0mhu-00QxYw; Sat, 07 Aug 2021 03:42:31 +0200 Message-ID: <800ff941e3ec86ea1397cddf8ecea3d4a17c55dc.camel@gmx.de> Subject: Re: [PATCH v2 2/4] sched: Introduce is_pcpu_safe() From: Mike Galbraith To: Valentin Schneider , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, rcu@vger.kernel.org, linux-rt-users@vger.kernel.org Cc: Catalin Marinas , Will Deacon , Ingo Molnar , Peter Zijlstra , Thomas Gleixner , Steven Rostedt , Daniel Bristot de Oliveira , Sebastian Andrzej Siewior , "Paul E. McKenney" , Frederic Weisbecker , Josh Triplett , Mathieu Desnoyers , Davidlohr Bueso , Lai Jiangshan , Joel Fernandes , Anshuman Khandual , Vincenzo Frascino , Steven Price , Ard Biesheuvel Date: Sat, 07 Aug 2021 03:42:28 +0200 In-Reply-To: <20210807005807.1083943-3-valentin.schneider@arm.com> References: <20210807005807.1083943-1-valentin.schneider@arm.com> <20210807005807.1083943-3-valentin.schneider@arm.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.40.3 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:7IREJpazqVFoymZlSqnbvmojHa+lnVsdP2PzWl3dtLW58icJX8s JgJUFsj4wgy7wr8QtZUI/vFW4mR9w2E31PuFtRvj7hkcsKmpHUZgA+scftFcijFvvr6DXxh 95RWdUc0BOTY+kBVXigE1yn8ESnjNnRC+WcXS2iXAk0Qp/k2o4R14M2S2Uel3nIcrCyYPcH XAyDuRzL1gjrdlPt16Dow== X-UI-Out-Filterresults: notjunk:1;V03:K0:ziS+D4sSvLI=:WbksQVBOYKr+mWLdbgRvMi HkBtpSEWdVSq3U2tMNWKwGchuz1LatjO4v6Tnj1sNFa7sww6eYzp3vy+qwsa5b57HOdHWVjJ6 kSlG37cppGDOqg3pVHVY6mYAYbODhmfXgQJfgrLOFdXoD1yi4DpmOtjalpsYDzFmlpgRMSm4S r+gKe+2FpsTlojglASxGW2Jrh4luHMM9E0GUAIsqZJVROb4+0Vq9auqLL3q2D9MGua6JnfTeV nX3xl00+Jt+rqaOvyoR6Dt1n+814Qzjqm/NB00QtxuytXgMduAOq4pM+F9w4wmdJSPcpJOICf rlcMaJbIrPZbRkk6GPApFsdCZFqaQX6NPFWhAV3U+MF6hN11FODtCZmH0DvxSDzKu4cojh4Mh Aar+fH3oK5+kWYD+SukFFq1fgNN77zf09JcC2awznynBa3kZtV2tD7x20fSshH+j15dyZJJfk UOIy99JVZQ0SLf0EpSM25/TZKtWEDqqw537dGpBak8f+NmwJQR3PxDEjFv9SA3HF6PawDwZbV lXbS4OYQktEqi8d12tgUi/GJU67C6lTGKWStFv6VfeIDZiogsFUVAc3CTuVWXo16ZDmbsldCD 8E7xF4znYZQSPGHDgNT6GQ6lQTchYkbI1DQdKHCNv2keYBumzdzfk8WK8zX1a1IdFw1bwnviM l2iL22FIHbyFBB/ilL0p2fytmILNKiTM8pWTTjuWCkAi27AR047x3t1ptbBUobete9E02ViAx BLzEr/fVRfgesFMldr3eTtp8OqRdUb9IKpmCkRSEw2lvv4UIhwEEPMrDCavi1z1UmM2w9miHW MuO5geGOhFQXcafngB++KYKvQOpTEa8cXIOtnV3RgPvWf5GWiiVsQR3RwxUOSt3LcCAHD0aoQ MNWah5vgxZwRp9ulbj8Kh/BU9ZNx4/015EHIsTm9h2yF3KzBdNrSxD/IfJi/Qg1ucr2JL6Fsu d0y4c4JI56h7rbA+W4/FVa6PGpT+VlvoDBvuVZQX51KifTTJ4Sxc3wQUc2Gcxqd6+dQL/XYrq g7W/d4MAHgTQRwGPqcuUySdsnanpv2bAOvthZEcoiGEGtnFsdFlNdyiNvPQqmmh2/qTtnnj8y 4gON1KfzFnu//WSZfsXdTwaXaRCjtJSvloq Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org On Sat, 2021-08-07 at 01:58 +0100, Valentin Schneider wrote: > > +static inline bool is_pcpu_safe(void) Nit: seems odd to avoid spelling it out to save two characters, percpu is word like, rolls off the ole tongue better than p-c-p-u. -Mike