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=-2.1 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, USER_AGENT_MUTT 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 C03F3C433F4 for ; Thu, 30 Aug 2018 14:42:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5400F2082C for ; Thu, 30 Aug 2018 14:42:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="aJRnsABt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5400F2082C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729368AbeH3SpG (ORCPT ); Thu, 30 Aug 2018 14:45:06 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:41546 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729048AbeH3SpG (ORCPT ); Thu, 30 Aug 2018 14:45:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=IqLpQ6BRYOHst/lCyDEto1NNx22FE80yPGavbSvHkGg=; b=aJRnsABtQsqOSsCJFeKvT7pYb DMtgzA/TVflGgOuQPp5Q4pH9Uh+g3LLNZKf/3FUMMVaUHgzyU7k3Trmy7w1kOjjGqdspClVclMhF2 906gzdDRTVVEwm0CxUKIoMUfnOq0J/KeBX0FXH4ZowST5C4SCmUD+K6OqS3XUH99v728U16qoCYz4 BeajD1Zbk1HKV6umW2em4g6jWdBHuHy4dp4P3X8A6Z5ycMSdsezIMN+m7qlaMOXBzy+7T5h0ju8Td dp2fr+43Idrx4hdB/zdnokSRqREVt3yWQ1aFdqzQDxauNpgGvDqAYLknu+A2p/gAphH8JDVIhrZtK 8iGzVbSeA==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fvO9Z-0007ad-TE; Thu, 30 Aug 2018 14:42:33 +0000 Date: Thu, 30 Aug 2018 07:42:33 -0700 From: Christoph Hellwig To: Palmer Dabbelt Cc: linux-riscv@lists.infradead.org, daniel.lezcano@linaro.org, jason@lakedaemon.net, ard.biesheuvel@linaro.org, marc.zyngier@arm.com, catalin.marinas@arm.com, dmitriy@oss-tech.org, jeremy.linton@arm.com, linux-kernel@vger.kernel.org, atish.patra@wdc.com, aou@eecs.berkeley.edu, Greg KH , tglx@linutronix.de Subject: Re: [PATCH 7/8] RISC-V: Comment on the TLB flush in smp_callin() Message-ID: <20180830144233.GC27233@infradead.org> References: <20180827184243.25344-1-palmer@sifive.com> <20180827184243.25344-8-palmer@sifive.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180827184243.25344-8-palmer@sifive.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > notify_cpu_starting(smp_processor_id()); > set_cpu_online(smp_processor_id(), 1); > + /* Remote TLB flushes are ignored while the CPU is offline, so emit a local > + * TLB flush right now just in case. */ Please use the normal kernel comment style and break the line after 80 characters.