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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 37BFAC43331 for ; Sun, 10 Nov 2019 20:46:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 006502075C for ; Sun, 10 Nov 2019 20:46:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UmWpwbnI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727101AbfKJUqP (ORCPT ); Sun, 10 Nov 2019 15:46:15 -0500 Received: from mail-il1-f195.google.com ([209.85.166.195]:45731 "EHLO mail-il1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726800AbfKJUqP (ORCPT ); Sun, 10 Nov 2019 15:46:15 -0500 Received: by mail-il1-f195.google.com with SMTP id o18so10133222ils.12 for ; Sun, 10 Nov 2019 12:46:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=LJJAQYCaG5MQxBY5yOQdH1551bHDz5tMT8ibNVVVZD0=; b=UmWpwbnIX5T6nEe7KIp0bMxWeso0YCdjSJ6OKPZz9redpu5hvRRAnfS0VC4a5VOLwy Klz1CW5oNE2Bce3fxdZmg718qVFAT/jt89l0k4dY0FzwryNj75o/9OecWtQhI+73rkWZ b4sfl2bkKAyeF5kHObIPZeuRdCqWflq4ixplGWpES6VpxZkrsutvTTWQJGJgwUKa5ilZ Sz1wzmyPG4Xci6yMCE+m7iEM8WupFQilIMNPVj3x9FYBEsxIq4pkTqJhMKG47YBlzDGD twC9U3DSlHld4rXIi4sK3V0Y6lnSRC2sAZhHcybZSKoTljOKacPmsmIWj3pLyZ03JyjH /ZoQ== 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=LJJAQYCaG5MQxBY5yOQdH1551bHDz5tMT8ibNVVVZD0=; b=rnh+ZWZUrsbDil7JMMGscTEx2AvgCl/cXdQpjtskUuPUJiY0Kh8e54ECvFFsFvH7XS bs0mbSQyW78/7AdgstE/6xUOrR5lK55WtZKm5WRIQyC/Y5CG1GsYyglPCVLKugcptTb/ 4r2TRFVxWneAUXXPvngIl3Ko71rtSLyPaDOEN3+aoaAimxMCrn2KgyqZG59d1NvYx1qC BUaUSHHlYCw+3qgxptFwgptotd7/hmkQFX3bRgqx8n6QItsOuRKVYHevQcmHnC/EOzNU SSGaC3FipIFlksVI9z7tWHzcBoeO9zOF+gyBq0mjcURTHXsLJoDCW2dB7vm6BbOeL1yr ygqg== X-Gm-Message-State: APjAAAWiiU7Kgof3kKk3G2UoN9MEwGHGubmgR96zDDzzg0PoHkfplUsJ V4y91VUyknHcC5URrx+e5UPd0Y8Q0wNI0hdF+U3cKXKT X-Google-Smtp-Source: APXvYqzBsWwFAkWDw44tpfBCODBntGL1TYQ6X6Tn18FWxBB1fYjKlFXD6uh7XrfiOl9RcRRzROvI+mksdLoL0N7hdHw= X-Received: by 2002:a92:c888:: with SMTP id w8mr26008822ilo.153.1573418773452; Sun, 10 Nov 2019 12:46:13 -0800 (PST) MIME-Version: 1.0 References: <20191108203435.112759-1-arnd@arndb.de> <20191108203435.112759-3-arnd@arndb.de> In-Reply-To: <20191108203435.112759-3-arnd@arndb.de> From: Deepa Dinamani Date: Sun, 10 Nov 2019 12:46:01 -0800 Message-ID: Subject: Re: [PATCH 2/8] timekeeping: optimize ns_to_timespec64 To: Arnd Bergmann Cc: y2038 Mailman List , John Stultz , Thomas Gleixner , Linux Kernel Mailing List , Stephen Boyd 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 The arithmetic looks right to me. Acked-by: Deepa Dinamani