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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 B3C15C43331 for ; Mon, 30 Mar 2020 17:16:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 84D9820578 for ; Mon, 30 Mar 2020 17:16:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="w6604BaQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729546AbgC3RQK (ORCPT ); Mon, 30 Mar 2020 13:16:10 -0400 Received: from mail-qk1-f194.google.com ([209.85.222.194]:39881 "EHLO mail-qk1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728458AbgC3RQJ (ORCPT ); Mon, 30 Mar 2020 13:16:09 -0400 Received: by mail-qk1-f194.google.com with SMTP id b62so19872059qkf.6 for ; Mon, 30 Mar 2020 10:16:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=5Hb3YICc0dQAEVyoNlG3L1tHHULy434n9VObNuEbA9A=; b=w6604BaQDAbvTJytjaHbPOoDmh31vmbcqImc4hMQd+IoU0bCTuMH80o1nKxT3IWrx7 rPUyst3YhScpH5wI0rC5lcwIHHkBmPIQ9aZNphU3u23uM4NBvwIim/5WqHpetYpJgA8p KfBAIZuJ5lHUUNUlWxAsqEQwradx3/ntsRTWQ= 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:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=5Hb3YICc0dQAEVyoNlG3L1tHHULy434n9VObNuEbA9A=; b=ItjBdvwR0NHyDWkrgp3eTnl1PtqCJ1JMGu9bf0BwH7rO9bNvc0hCD8BFAGoe8Op1XY Mq7WpVSHczhiDHk2ulvxRAiShjPVaNhLKieMW3htK5yZ8AZnwgfcBP8/aW1I18F20GXT MJUhUVquMRNTFA33ZGv2oVlX5IeTv9/ze034rC6UDvJE+i27vsFaMC/3vyoVCBoQTnap huXZwabRIs3VtNmDfHt0lm5Ijs538d2ACxZFPtR861PfCTAzXaXYi6WM5aNgwUPcJZS4 Q8C2JL/AcHA4z3/588blWUdn8n7C6Jhq1WYQobYpuEHhctPwAK7umVjwxn19ME0xQ0ss TWUw== X-Gm-Message-State: ANhLgQ0GO+ep9H6RX/fqbGoixNXrIZeSWtQJ5a6KwHqlU4syBbGVd9DC Xp1KXq1H62tOqF9RXya3v2Wv1A== X-Google-Smtp-Source: ADFU+vttYGHHbC6ci+pq2vQNiQFIOoWoawrD1WjECr66+PSOPjeIUMfw78suCshCVnbcks4qmXok6A== X-Received: by 2002:a37:a208:: with SMTP id l8mr1013210qke.302.1585588567704; Mon, 30 Mar 2020 10:16:07 -0700 (PDT) Received: from localhost ([2620:15c:6:12:9c46:e0da:efbf:69cc]) by smtp.gmail.com with ESMTPSA id z11sm11357255qti.23.2020.03.30.10.16.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2020 10:16:07 -0700 (PDT) Date: Mon, 30 Mar 2020 13:16:06 -0400 From: Joel Fernandes To: "Paul E. McKenney" Cc: Matthew Wilcox , Uladzislau Rezki , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Andrew Morton , Ingo Molnar , Josh Triplett , Lai Jiangshan , linux-mm@kvack.org, Mathieu Desnoyers , "Rafael J. Wysocki" , rcu@vger.kernel.org, Steven Rostedt Subject: Re: [PATCH 10/18] rcu/tree: Maintain separate array for vmalloc ptrs Message-ID: <20200330171606.GA166021@google.com> References: <20200330023248.164994-11-joel@joelfernandes.org> <202003301715.9gMSa9Ca%lkp@intel.com> <20200330152951.GA2553@pc636> <20200330153149.GE22483@bombadil.infradead.org> <20200330153702.GK19865@paulmck-ThinkPad-P72> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200330153702.GK19865@paulmck-ThinkPad-P72> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 30, 2020 at 08:37:02AM -0700, Paul E. McKenney wrote: > On Mon, Mar 30, 2020 at 08:31:49AM -0700, Matthew Wilcox wrote: > > On Mon, Mar 30, 2020 at 05:29:51PM +0200, Uladzislau Rezki wrote: > > > Hello, Joel. > > > > > > Sent out the patch fixing build error. > > > > ... where? It didn't get cc'd to linux-mm? > > The kbuild test robot complained. Prior than the build error, the > patch didn't seem all that relevant to linux-mm. ;-) I asked the preprocessor to tell me why I didn't hit this in my tree. Seems it because vmalloc.h is included in my tree through the following includes. ./include/linux/nmi.h ./arch/x86/include/asm/nmi.h ./arch/x86/include/asm/io.h ./include/asm-generic/io.h ./include/linux/vmalloc.h Such paths may not exist in kbuild robot's tree, so I will apply Vlad's patch to fix this and push it to my rcu/kfree branch. thanks, - Joel