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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 CFCC5C04AB5 for ; Mon, 3 Jun 2019 23:20:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A6F032654B for ; Mon, 3 Jun 2019 23:20:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tEC8Zapl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726531AbfFCXUB (ORCPT ); Mon, 3 Jun 2019 19:20:01 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:43709 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726101AbfFCXUA (ORCPT ); Mon, 3 Jun 2019 19:20:00 -0400 Received: by mail-pl1-f196.google.com with SMTP id cl9so2444970plb.10 for ; Mon, 03 Jun 2019 16:19:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=DA76H/bozL9s89efCzw79MTHBgMNQxOdRNDrML9aLgk=; b=tEC8Zapld27PhCE3RE8dwRauNzqNr/N9F3L8uJ53XsogbkSPMl0RMKixu5PsOmV5e7 jJU5tIV0lx3C+7+aoTS4zLeRAd/bCTjhRu9/j6PsKK4zGhpcptpWAqzzlLeq3p2ToixR dxbPy8JLcxVBVBCsykThjni9BkyERzR/chQ7xyqNldB7jmfbjxa+QKQSWkIsP4RVyqhq qvMBBOiZcyCVjzoJmTVQEmjEmEEIDZaZrwsmQjAoHEvdA6+djjW8bXqtyrQgWlmbTAr3 BEiWyas3DcSwvwJCEfl9BEfkWiOXshgWmiYRQZ+2v1LWcai55aubJQ7J+d5AriF4m/1i 2Ihw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=DA76H/bozL9s89efCzw79MTHBgMNQxOdRNDrML9aLgk=; b=T9Q5ZMHMEyqRKxjwjIwUa6L/qBdfQa2Vr7W0zkcNOvXNiznk36fj09hGsK3KuTsjRt s/rBfKV2YCBN3NSjQpNTZpwUqfhQ7s3Y1cKPVp1qsg6Ex7FwdfkxG3faIH+GNlmwuwdz DjF2w0Kyw7bf6CxrnVcCxCBCkrXo1u1HAveau6KNpyJ/Oyr9S5Us58jzkzIVHz8VWN8P zyyLth/dmqVbr3ckiYaKSISfCacdu1MS4bggUOhZp5rMC287YBCxglxmRimaK2Iqz3Mx w7zgml5Hloo98ehsA8mX+cwshpToILtbBHAZPefw4X1ut5bfZmHCPJSpveYnbEVC00gr GBmw== X-Gm-Message-State: APjAAAUuVx3xAIT4aT6wkl81h07tu9cmI8kIAF8qmfMXITfzo0OPRzaY 1GoHG5Kpox9Dy9Hxe5eATJI= X-Google-Smtp-Source: APXvYqwbjVTuVfxT29zpnh9h9ExmfjecYSOEcey70DwBVxstu9XpO1WQ17koX3hD8voBlBJUsfPBXQ== X-Received: by 2002:a17:902:165:: with SMTP id 92mr4875038plb.197.1559603999263; Mon, 03 Jun 2019 16:19:59 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id a64sm12666564pgc.53.2019.06.03.16.19.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 16:19:58 -0700 (PDT) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: rmk+kernel@armlinux.org.uk, Florian Fainelli , Catalin Marinas , Will Deacon , Shaokun Zhang , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 1/2] arm64: smp: Moved cpu_logical_map[] to smp.h Date: Mon, 3 Jun 2019 16:18:29 -0700 Message-Id: <20190603231830.24129-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190603231830.24129-1-f.fainelli@gmail.com> References: <20190603231830.24129-1-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org asm/smp.h is included by linux/smp.h and some drivers, in particular irqchip drivers can access cpu_logical_map[] in order to perform SMP affinity tasks. Make arm64 consistent with other architectures here. Signed-off-by: Florian Fainelli --- arch/arm64/include/asm/smp.h | 6 ++++++ arch/arm64/include/asm/smp_plat.h | 5 ----- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index 18553f399e08..eae2d6c01262 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h @@ -53,6 +53,12 @@ DECLARE_PER_CPU_READ_MOSTLY(int, cpu_number); */ #define raw_smp_processor_id() (*raw_cpu_ptr(&cpu_number)) +/* + * Logical CPU mapping. + */ +extern u64 __cpu_logical_map[NR_CPUS]; +#define cpu_logical_map(cpu) __cpu_logical_map[cpu] + struct seq_file; /* diff --git a/arch/arm64/include/asm/smp_plat.h b/arch/arm64/include/asm/smp_plat.h index af58dcdefb21..7a495403a18a 100644 --- a/arch/arm64/include/asm/smp_plat.h +++ b/arch/arm64/include/asm/smp_plat.h @@ -36,11 +36,6 @@ static inline u32 mpidr_hash_size(void) return 1 << mpidr_hash.bits; } -/* - * Logical CPU mapping. - */ -extern u64 __cpu_logical_map[NR_CPUS]; -#define cpu_logical_map(cpu) __cpu_logical_map[cpu] /* * Retrieve logical cpu index corresponding to a given MPIDR.Aff* * - mpidr: MPIDR.Aff* bits to be used for the look-up -- 2.17.1