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=-2.2 required=3.0 tests=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 33941C7618F for ; Thu, 18 Jul 2019 01:46:15 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0965E21852 for ; Thu, 18 Jul 2019 01:46:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0965E21852 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:33658 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hnvUr-0005RO-SD for qemu-devel@archiver.kernel.org; Wed, 17 Jul 2019 21:46:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35458) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hnvUe-0004vl-UC for qemu-devel@nongnu.org; Wed, 17 Jul 2019 21:46:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hnvUe-00016X-2u for qemu-devel@nongnu.org; Wed, 17 Jul 2019 21:46:00 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:34890) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hnvUd-00015n-TB for qemu-devel@nongnu.org; Wed, 17 Jul 2019 21:46:00 -0400 Received: by mail-pl1-f194.google.com with SMTP id w24so12968396plp.2 for ; Wed, 17 Jul 2019 18:45:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=b2clJEl92S/RqLo9IRUi2/QMjmtnLfWlJv5bJFUXf14=; b=K7jFRvySr0SXCps26/a4LKKDPItc4WjjAygvf/Z77SDpvUIAxoZhSOYpnVl5b5qGra nwW5DasExDqZDA9p5tU9853Lx0iV2fYcr7Xr6LUsVmipR5Tqqj6zu41nP8zvOKQ9icW4 Mc5oh7p8FcsxDNMLg9hIuOg3Wu8M6YRn6ZDv4t3IOFXluDeKiuzJ6gao2988EwpFUMrs 5hKmjZ9ZwRlqw+x9UrXKrRhiXC1x4oYVeOhNL++wlFB8FtrI6M322zw5yur5GWX1DS72 +RKYZNF3ZHnlCZjctKPpYTeE0lxdQc83hZXkzcKOAj0557Nx7doL6unZ0oo7BtERZ6jX Ed1Q== X-Gm-Message-State: APjAAAWlg9mAfhP6WC+PiFVr23LtSETskxy52ppU2tvB3KMHW+WMvnX8 fJ09IlHsVfZd2eOU1vRiyYBKKg== X-Google-Smtp-Source: APXvYqzSC07NwgPVx3Cqu2qlRWC9Az5+Wu62IPnKKV/FyrwcEaZuD/qIDG9iQaRQ1/ituhCo/+g3TQ== X-Received: by 2002:a17:902:a60d:: with SMTP id u13mr47439353plq.144.1563414358860; Wed, 17 Jul 2019 18:45:58 -0700 (PDT) Received: from xz-x1 ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id q1sm38839142pfn.178.2019.07.17.18.45.55 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 17 Jul 2019 18:45:58 -0700 (PDT) From: Peter Xu X-Google-Original-From: Peter Xu Date: Thu, 18 Jul 2019 09:45:48 +0800 To: Wei Yang Message-ID: <20190718014548.GA14872@xz-x1> References: <20190718010456.4234-1-richardw.yang@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190718010456.4234-1-richardw.yang@linux.intel.com> User-Agent: Mutt/1.11.4 (2019-03-13) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.214.194 Subject: Re: [Qemu-devel] [PATCH v3 0/2] bitmap: refine bitmap_set X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: quintela@redhat.com, corentincj@iksaif.net, pl@kamp.de, qemu-devel@nongnu.org, kraxel@redhat.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, Jul 18, 2019 at 09:04:54AM +0800, Wei Yang wrote: > Patch 1 refine bitmap_set a little. > Patch 2 add related test case to bitmap_set. > > v3: > * free bmap > * all 1's set correctly > * expand range to 2 long > * check each possible of offset > * add a skeleton to test both bitmap_set and bitmap_set_atomic Reviewed-by: Peter Xu -- Peter Xu