From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C4440286891; Tue, 4 Nov 2025 07:26:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762241175; cv=none; b=bafEKQ5gkUXxumROsuq5W2rL1AQ8sSQ5DWoO95Szwrw1y1htJuP6i75UdtR5v+xY7SlTKYpHIX1xqoSfxkPcMocGxuNI44jH03tGr8ozUdlkZa1FaB3fSX+6/NNqyPFGzSOQx9sPOFg8wY/a/Kooj6FqDAWn1icQpwNiiOwEdXE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762241175; c=relaxed/simple; bh=peeXyztj7i11CL+86x7nuALkmDkFQsaL8IdM46T3Aps=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Bx+OnnUraa/OPL8d13xKz1GHQkcOimYN92ER152ELjtOYTVyeVOT/nqHQYKZ96cMFEzk29HN4JUP9+ZZad1p+dS+7ZFjolzepV1RaL6XeNx+J/04YzzL5zD9im2RtV1t/Jx8/BTjb98ug+ZAR4D8mEfeTjMvXKFhoLPieX3Cq/g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com; spf=none smtp.mailfrom=huaweicloud.com; arc=none smtp.client-ip=45.249.212.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4d10P66cTmzKHMg5; Tue, 4 Nov 2025 15:26:02 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 635DE1A0CB7; Tue, 4 Nov 2025 15:26:08 +0800 (CST) Received: from [10.67.111.176] (unknown [10.67.111.176]) by APP1 (Coremail) with SMTP id cCh0CgBXzE+PqglpZHaACg--.58355S2; Tue, 04 Nov 2025 15:26:08 +0800 (CST) Message-ID: <30cc7ea0-aaae-46f4-b31b-9d30639b8cea@huaweicloud.com> Date: Tue, 4 Nov 2025 15:26:06 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [cgroup/for-6.19 PATCH v2 2/3] cgroup/cpuset: Fail if isolated and nohz_full don't leave any housekeeping To: Waiman Long , Tejun Heo , Johannes Weiner , =?UTF-8?Q?Michal_Koutn=C3=BD?= Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Chen Ridong , Gabriele Monaco , Frederic Weisbecker References: <20251104013037.296013-1-longman@redhat.com> <20251104013037.296013-3-longman@redhat.com> Content-Language: en-US From: Chen Ridong In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CM-TRANSID:cCh0CgBXzE+PqglpZHaACg--.58355S2 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYb7kC6x804xWl14x267AKxVW8JVW5JwAF c2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII 0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK6xIIjxv20xvE14v26w1j6s0DM28EF7xv wVC0I7IYx2IY6xkF7I0E14v26r4UJVWxJr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4 x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG 64xvF2IEw4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r 1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvEwIxGrwCF04k20xvY0x0EwIxGrwCF 54CYxVCY1x0262kKe7AKxVWUtVW8ZwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F4 0E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GFyl IxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxV AFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j 6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x07UWE_ _UUUUU= X-CM-SenderInfo: hfkh02xlgr0w46kxt4xhlfz01xgou0bp/ On 2025/11/4 12:10, Waiman Long wrote: > I do think your patch series will make that simpler. You can certainly update your patch series to > include that additional check into validate_partition(). Okay. After you have reviewed the patches, I will prepare a revision that incorporates the additional check. -- Best regards, Ridong