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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 C57E7C282C4 for ; Tue, 12 Feb 2019 17:48:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9656E20842 for ; Tue, 12 Feb 2019 17:48:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="BmD+CKeH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730779AbfBLRsL (ORCPT ); Tue, 12 Feb 2019 12:48:11 -0500 Received: from mail-lf1-f66.google.com ([209.85.167.66]:46837 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728690AbfBLRsK (ORCPT ); Tue, 12 Feb 2019 12:48:10 -0500 Received: by mail-lf1-f66.google.com with SMTP id f5so2656466lfc.13 for ; Tue, 12 Feb 2019 09:48:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=S7GJynW1//DZN8sWxuqUfb0Diu52R1DQ2mOVeMbIEdc=; b=BmD+CKeHsLfeIBYi26wxLm9HkIm4SyX/sZVeuVMACA33n0hK9nud1caFKel6/5jxR0 Sm+EUzwIN7or+S3lB/RQ0k+zvGw+m0sgnmSzEuGMqzN7n8kwsQ5Q2UKhuS/ViGMJawhM XE3m2OpJlp7aNO7ANHNBx0u7PNE7sUVzgkEMk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=S7GJynW1//DZN8sWxuqUfb0Diu52R1DQ2mOVeMbIEdc=; b=KZio61nSl9KTXTr5BEF6kioTxTg+t/v/6zKwTRICTRC44I3Jrpl+MJ6ciEozSkYKeg am9+M9wO5A9qFwYhlsMhFf+NqzdDjiEnDKFXM+B4Ai0alPHXBrrHXSZ5oiMn6wMOQItY cJ/cwx3JsVPB10U/DH4OXDK5QI3YZ6FKPB7DFHm6jX2axRU8F07cUgH5ufmdXTC8hCjm pv3w23tzf2XdSjzzg1fAwYVApUEPH0BSEZmek+OHmw1puIaLeNZd02DM1wHpO7Q5Na8R o1vP1fYNksjWxYCbFu22SY9XihJ+XLlZKDpA96DxbSocCKohXBNjLb6nLYyQdkDuf+eE aYpQ== X-Gm-Message-State: AHQUAuY9A65EgeOSpP/qwueZpzW+KX2J4CpXwVNlKQhm7rqjTPZCtAds yP5zv3s3bThRI56xJbXPDVqX4zhv5Tw= X-Google-Smtp-Source: AHgI3IbWUrrp74sdmNvQlzMtnZnPxHlvmBJ2YpMwvsPHuU0r5q7tCKNT/jAOsDNO1nWPW+xQp203cg== X-Received: by 2002:a19:d250:: with SMTP id j77mr3120948lfg.21.1549993229158; Tue, 12 Feb 2019 09:40:29 -0800 (PST) Received: from mail-lf1-f44.google.com (mail-lf1-f44.google.com. [209.85.167.44]) by smtp.gmail.com with ESMTPSA id o6-v6sm2810703ljj.6.2019.02.12.09.40.28 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 Feb 2019 09:40:28 -0800 (PST) Received: by mail-lf1-f44.google.com with SMTP id n15so2677896lfe.5 for ; Tue, 12 Feb 2019 09:40:28 -0800 (PST) X-Received: by 2002:a19:7613:: with SMTP id c19mr1652550lff.103.1549993225718; Tue, 12 Feb 2019 09:40:25 -0800 (PST) MIME-Version: 1.0 References: <20190212171423.8308-1-frederic@kernel.org> <20190212171423.8308-4-frederic@kernel.org> In-Reply-To: <20190212171423.8308-4-frederic@kernel.org> From: Linus Torvalds Date: Tue, 12 Feb 2019 09:40:09 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 03/32] locking/lockdep: Convert usage_mask to u64 To: Frederic Weisbecker Cc: LKML , Sebastian Andrzej Siewior , Peter Zijlstra , Mauro Carvalho Chehab , "David S . Miller" , Thomas Gleixner , "Paul E . McKenney" , Frederic Weisbecker , Pavan Kondeti , Ingo Molnar , Joel Fernandes Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 12, 2019 at 9:14 AM Frederic Weisbecker wrote: > > The usage mask is going to expand to validate softirq related usages in > a per-vector finegrained way. So here you start explaining why you wanted that u64. Much too late, considering that you already changed to u64 earlier. Linus