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=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 2B78BC43461 for ; Wed, 16 Sep 2020 17:54:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D45CD20738 for ; Wed, 16 Sep 2020 17:54:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="QehNvtX2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727679AbgIPRyp (ORCPT ); Wed, 16 Sep 2020 13:54:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727637AbgIPRxQ (ORCPT ); Wed, 16 Sep 2020 13:53:16 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37E63C0A8887 for ; Wed, 16 Sep 2020 05:40:50 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id k18so2848525wmj.5 for ; Wed, 16 Sep 2020 05:40:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=SHWTqsRrpvdPx0tBOPELgE5HkWuQTwHGc/3aI5QE1HY=; b=QehNvtX2SryaVlrh3oRpLKvQXaA321J8J2rWE9nBVHLPUgI50PzqYEAcIABF380PtC 9NDRWzgncEP4mNNOlban8PDvDL3FswoMuuayj43rhl2+HUxXOjVL4XW+VclSGMdA2Og8 GE1XRR+LNnVc2sBlNMBhTJ+mGrWaZtP+tSLTYIP3RQRjsEmctstJK2cuxjdbE6gjknON q/PrKStFzGteU3RCiUUzijYZu4vWgo2JYbOm/2xX9M5Y6ptZZzPkdW7aN380hBPAbV/n 5nqrdkvrNbRtueRtfWsbTNFvSh6Qx9L7B7C5Q5gMhhctF8cYq9ZRRPQMNzZD6znaGJK8 xjEA== 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; bh=SHWTqsRrpvdPx0tBOPELgE5HkWuQTwHGc/3aI5QE1HY=; b=Xwey8svbXHAhuDMcZ7ufoqWh2XA2L+vcBOfNAVp22AZqGYx/JiuX6ErCLSqFk7+d9W /imOj6jQhOfa+Vln1b3GEwueVsSWYvqrIHjRKTldNA18mpMmK/BO/aYMBya7fQPIlXrJ gWgwR9NvO3uLO8oxRiGd4e4nA8N3TbXyYHnCC0g25GghMjNmH5et7imLpab9Q/Fa8JiM 6rG92EbvwaTRXnONZ8FD7T/UZoe+cvh9C5QX1Bzm/R6cD7w5tLwGAKN8RF/s6w//nrQ3 1wmJgWmu0WlDpnGbuiYVl4xpn905LuIZIu4McK/hXf8kicSA4k5BvqZ90Q5ZwMxS3kBv IpEw== X-Gm-Message-State: AOAM533ZZfF3ZfNwjLnBn90s+uYvx3e2vM4bXIIP685LSyzxcVC1yxVc J8eFRjtGHu6s+gY+avX+JfwpOQ== X-Google-Smtp-Source: ABdhPJwA4P8SpiiyN27RMOw1Mmmvb2s4C9MzoRrI8V/f6GP5+OmiwBGeC9tuLCDkSa/+obWc5Z4Rmg== X-Received: by 2002:a1c:f415:: with SMTP id z21mr4520772wma.88.1600260047425; Wed, 16 Sep 2020 05:40:47 -0700 (PDT) Received: from google.com ([2a01:4b00:8523:2d03:e49d:f6be:d31b:ad3c]) by smtp.gmail.com with ESMTPSA id 10sm5250595wmi.37.2020.09.16.05.40.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2020 05:40:46 -0700 (PDT) Date: Wed, 16 Sep 2020 13:40:45 +0100 From: David Brazdil To: Will Deacon Cc: Marc Zyngier , Catalin Marinas , Dennis Zhou , Tejun Heo , Christoph Lameter , Arnd Bergmann , James Morse , Julien Thierry , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-arch@vger.kernel.org, kernel-team@android.com Subject: Re: [PATCH v2 00/10] Independent per-CPU data section for nVHE Message-ID: <20200916124045.stlrdh5lvedpzab4@google.com> References: <20200903091712.46456-1-dbrazdil@google.com> <20200914174008.GA25238@willie-the-truck> <20200916115404.rhv4dkyjz35e4x25@google.com> <20200916122412.elxfxbdygvmdgrj5@google.com> <20200916123913.GA28056@willie-the-truck> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200916123913.GA28056@willie-the-truck> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > SECTIONS { > > HYP_SECTION(.text) > > - HYP_SECTION(.data..percpu) > > - HYP_SECTION(.data..percpu..first) > > - HYP_SECTION(.data..percpu..page_aligned) > > - HYP_SECTION(.data..percpu..read_mostly) > > - HYP_SECTION(.data..percpu..shared_aligned) > > + > > + .hyp..data..percpu : { > > Too many '.'s here? Oops > > > + __per_cpu_load = .; > > I don't think we need this symbol. True > > Otherwise, idea looks good to me. Can you respin like this, but also > incorporating some of the cleanup in the diff I posted, please? On it! :) David