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 C55CD7080D; Thu, 13 Nov 2025 01:38:45 +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=1762997928; cv=none; b=dJcrvhQ7i03uO5/PHSa1/IjkN/wpj5jiVXhxnOJSA5nESxhfyfvt8ldFZU4jYRzyG+SzCRo5QmQrHSsLdrTa1di883UwULtHixJkMb8Hh+ENPEvdRRkrdHuxmuy/9Ap8cFyxqFuYY/IEAySaQ7YpTO/UNkjfLDrykBTpnnnpFU8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762997928; c=relaxed/simple; bh=LIh8RDAWy3cT1zY51OFhE+AMZKjCYqDdMrHqtaKGAQs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=L85j5GmiSdNWel40m7Id2zG7cqUlNuE1Oo1HAFsZs6LrHZotPRZxCCu2lWfiR8mXSlJwOn8FXgtOOqPTKMy3OIb0LLozuqXItzn0+SZkavYqHMsosCq6ss94lPRUzfYzxHaG40tMiluld1akKBP1tIn9cWHIdiEA08zi4D6jxiE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com; spf=pass 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=pass smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4d6NFr4ctbzKHMfY; Thu, 13 Nov 2025 09:38:24 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id 09C9B1A0359; Thu, 13 Nov 2025 09:38:43 +0800 (CST) Received: from [10.67.111.176] (unknown [10.67.111.176]) by APP4 (Coremail) with SMTP id gCh0CgBHcF2iNhVpvpk0Ag--.35973S2; Thu, 13 Nov 2025 09:38:42 +0800 (CST) Message-ID: <040fa315-4273-47cb-aad7-2b2debb1d7bc@huaweicloud.com> Date: Thu, 13 Nov 2025 09:38:42 +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: [PATCH RFC v2 04/22] cpuset: introduce partition_enable() To: Waiman Long , tj@kernel.org, hannes@cmpxchg.org, mkoutny@suse.com Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, lujialin4@huawei.com, chenridong@huawei.com References: <20251025064844.495525-1-chenridong@huaweicloud.com> <20251025064844.495525-5-chenridong@huaweicloud.com> <95f36634-d4d7-4d47-b949-e34b6bb0cce2@redhat.com> Content-Language: en-US From: Chen Ridong In-Reply-To: <95f36634-d4d7-4d47-b949-e34b6bb0cce2@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CM-TRANSID:gCh0CgBHcF2iNhVpvpk0Ag--.35973S2 X-Coremail-Antispam: 1UD129KBjvdXoWrtFy3JryruF4xXryxZryxZrb_yoWfGrg_Xw 17A3WF9r1qqrySqa15AanxKryku3W5Cr1DJF15trW5Zwnav397Zan2gr1I934rXw1YqF13 C3Z5Aan0vFW2kjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbz8YFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I 0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IY64vIr41lc7CjxVAaw2AFwI0_JF0_Jw1l42xK82IYc2Ij64vI r41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8Gjc xK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0xvE2Ix0 cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK8V AvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E 14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxUFBT5DUUUU X-CM-SenderInfo: hfkh02xlgr0w46kxt4xhlfz01xgou0bp/ On 2025/11/13 4:40, Waiman Long wrote: > > On 10/25/25 2:48 AM, Chen Ridong wrote: >> From: Chen Ridong >> >> Add partition_enable() to consolidate updates to key cpuset structures >> during partition enablement, including: >> - remote_sibling >> - effective_xcpus >> - partition_root_state >> - prs_err >> >> Key operations performed: >> - Invokes partition_xcpus_add() to assign exclusive CPUs >> - Maintains remote partition sibling links >> - Syncs the effective_xcpus mask >> - Updates partition_root_state and prs_err >> - Triggers scheduler domain rebuilds >> - Sends partition change notifications > > Could you add a leading space before '-' so that the itemized lists won't look like part of a diff > file? > > Cheers, > Longman > > Sorry for the confusion. I will update with next version. -- Best regards, Ridong