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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 5CAF1ECE58C for ; Tue, 15 Oct 2019 20:26:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2E091214AE for ; Tue, 15 Oct 2019 20:26:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="Ot/Q/Dpk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387601AbfJOU0p (ORCPT ); Tue, 15 Oct 2019 16:26:45 -0400 Received: from mail-io1-f68.google.com ([209.85.166.68]:45327 "EHLO mail-io1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726776AbfJOU0o (ORCPT ); Tue, 15 Oct 2019 16:26:44 -0400 Received: by mail-io1-f68.google.com with SMTP id c25so49290930iot.12 for ; Tue, 15 Oct 2019 13:26:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=E2TroodgPQKmv+4uUx4dDzQXwZFOfczvCYND8JsZxGc=; b=Ot/Q/DpkCACr6yFs94vqx/zpralaCbwt7zT6/B1uONIvwqFbclyPz0+qDJCAR586Km i8zI1C3wL9kQqjEFKeKvnxfY0Po79E5QyCoCNam15K2GhIPIttu6gAktaAwgsrFLvDEa ht1hnLyBq8JbhgZzNZ40ky/Rgk0NCMUAGK6dWEmBOs+WBo3oBDSNwNaCAeQPyFlkUsXa BFge1PIjJVqz6eiZuRtoJmHwj7A/5kVX5+hLgPohPeD7uaDfVlu3/jk3xdsrrz9c9k1G g2uot4qVsejTCf6KAF0N1beGQR2IYn+z+aCjDVwYrWn7J/0WdvW7+EgD2wLg2rS24sC4 IBoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=E2TroodgPQKmv+4uUx4dDzQXwZFOfczvCYND8JsZxGc=; b=ssK3wEw2X+y81sDHpjXUK+fXWBf9FE+zxlP1ZjWD7yl5pM5IILJpTVsh3vG+PcXle6 RRmYM7F4tSmEHwQDu3CJe9uR6yv7grxAYDRra1RZ/Q/VhIQHhfoKlmpgvhQPPsk9X/n/ E9sNhRrmK/erJ54dPOUgKiVC18vQNlibWkyrmAgGhl0+zaxwkvq7FdFfUJNV7BljyAmd 2XRDRZKBWChW77nY9G+0Xe69MKb3QB/hOh+VZE4b7gDHu6NnVj8bGWr38XeaxDmljlwc 7F9IzVq+QmX+bbMLKhOuO+VuGj2UyHaTjf8CKw4vQ3r4uT3at4CRxEdyQOMbr/3XJDUL oB7Q== X-Gm-Message-State: APjAAAVKuVTup60usQEqAt91GT+oviL/xVTFQmepslAPw/V0n+6zSFgu 3p/7j2Tnqk/W57pmRu8mRbPpvA== X-Google-Smtp-Source: APXvYqyoRm5IeFfTJZdypxJg9pjW2NaTWI+ZrDMYnJ1nqN1xUse5f20kUBSa8rWSTKcUV9e7ZctxzA== X-Received: by 2002:a92:d5d1:: with SMTP id d17mr8364619ilq.55.1571171203509; Tue, 15 Oct 2019 13:26:43 -0700 (PDT) Received: from localhost (67-0-10-3.albq.qwest.net. [67.0.10.3]) by smtp.gmail.com with ESMTPSA id i74sm3175644ild.74.2019.10.15.13.26.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2019 13:26:43 -0700 (PDT) Date: Tue, 15 Oct 2019 13:26:42 -0700 (PDT) From: Paul Walmsley X-X-Sender: paulw@viisi.sifive.com To: Sebastian Andrzej Siewior cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, Palmer Dabbelt , Albert Ou , linux-riscv@lists.infradead.org Subject: Re: [PATCH 16/34] riscv: Use CONFIG_PREEMPTION In-Reply-To: <20191015191821.11479-17-bigeasy@linutronix.de> Message-ID: References: <20191015191821.11479-1-bigeasy@linutronix.de> <20191015191821.11479-17-bigeasy@linutronix.de> User-Agent: Alpine 2.21.9999 (DEB 301 2018-08-15) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 15 Oct 2019, Sebastian Andrzej Siewior wrote: > From: Thomas Gleixner > > CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. > Both PREEMPT and PREEMPT_RT require the same functionality which today > depends on CONFIG_PREEMPT. > > Switch the entry code over to use CONFIG_PREEMPTION. > > Cc: Paul Walmsley > Cc: Palmer Dabbelt > Cc: Albert Ou > Cc: linux-riscv@lists.infradead.org > Signed-off-by: Thomas Gleixner > Signed-off-by: Sebastian Andrzej Siewior Acked-by: Paul Walmsley # for arch/riscv - Paul