From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) (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 F2864A32; Fri, 17 May 2024 01:56:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.189 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715910972; cv=none; b=DkzVHfVzRL+5/ZTMmFRTeW5/wUqte9Dvi/HbwUKxxrztpI3x80d33XDG/E2hI0xHvuiVinn/lq3Z1t9qes2/8sJvZmxKmgF6vaHbbO5mQzmtFqiBalh/fCbR06eYZfFTUfa1Nlg9h4Qn/NQLE+KS4HLL0HqtvhpYpgdWunYxKww= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715910972; c=relaxed/simple; bh=tZNGNne7HzMY2htCJ+GDUDa4aHZerBjW6Ld35cu2P3Q=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=nhAaTwgjxvJ61/NMmCJK8ZbMMSvRE28POKrBxmyglDPh+yaLDE+TBsw0LeA3+tuzwRhaUpdJgS47fOKB37aVOc/F0ZNWyIhtLQdck8644Eq9w6hBLpD8oEiC03Df5j4TlfrYXMwhmBDD7rDc54T2unQYBnxuj8TvJLU0GczSP6g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.189 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.163.252]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4VgVNP4vB8zPlHx; Fri, 17 May 2024 09:53:09 +0800 (CST) Received: from kwepemd500014.china.huawei.com (unknown [7.221.188.63]) by mail.maildlp.com (Postfix) with ESMTPS id D4EBD18006E; Fri, 17 May 2024 09:56:05 +0800 (CST) Received: from kwepemd100013.china.huawei.com (7.221.188.163) by kwepemd500014.china.huawei.com (7.221.188.63) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.28; Fri, 17 May 2024 09:56:04 +0800 Received: from kwepemd100013.china.huawei.com ([7.221.188.163]) by kwepemd100013.china.huawei.com ([7.221.188.163]) with mapi id 15.02.1258.028; Fri, 17 May 2024 09:56:04 +0800 From: chenridong To: Tejun Heo CC: "lizefan.x@bytedance.com" , "hannes@cmpxchg.org" , "cgroups@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "cyphar@cyphar.com" Subject: =?gb2312?B?tPC4tDogW1BBVENIIC1uZXh0XSBjZ3JvdXAvcGlkczogcmVtb3ZlIHBpZHNf?= =?gb2312?Q?cancel=5Fattach?= Thread-Topic: [PATCH -next] cgroup/pids: remove pids_cancel_attach Thread-Index: AQHap/qfLHXCp2VVSU6TM5y+7dYKErGaIfCAgACIp3A= Date: Fri, 17 May 2024 01:56:03 +0000 Message-ID: <018226cf88194edc9cabdd947b40c9e7@huawei.com> References: <20240517013001.215350-1-chenridong@huawei.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 U2VlLCB0aGFuayB5b3UuDQoNCi0tLS0t08q8/tStvP4tLS0tLQ0Kt6K8/sjLOiBUZWp1biBIZW8g PGh0ZWp1bkBnbWFpbC5jb20+ILT6se0gVGVqdW4gSGVvDQq3osvNyrG85DogMjAyNMTqNdTCMTfI 1SA5OjQ2DQrK1bz+yMs6IGNoZW5yaWRvbmcgPGNoZW5yaWRvbmdAaHVhd2VpLmNvbT4NCrOty806 IGxpemVmYW4ueEBieXRlZGFuY2UuY29tOyBoYW5uZXNAY21weGNoZy5vcmc7IGNncm91cHNAdmdl ci5rZXJuZWwub3JnOyBsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnOyBjeXBoYXJAY3lwaGFy LmNvbQ0K1vfM4jogUmU6IFtQQVRDSCAtbmV4dF0gY2dyb3VwL3BpZHM6IHJlbW92ZSBwaWRzX2Nh bmNlbF9hdHRhY2gNCg0KT24gRnJpLCBNYXkgMTcsIDIwMjQgYXQgMDE6MzA6MDFBTSArMDAwMCwg Q2hlbiBSaWRvbmcgd3JvdGU6DQo+IEluIHBpZHMgc3Vic3lzdGVtLCBwaWRzX2Nhbl9hdHRhY2gg bmV2ZXIgcmV0dXJucyBhbiBlcnJvci4NCj4gVGhlcmVmb3JlLCBwaWRzX2NhbmNlbF9hdHRhY2gg aXMgdW5uZWNlc3NhcnkgYW5kIGlzIG5ldmVyIGNhbGxlZC4NCj4gQXMgYSByZXN1bHQsIGl0IHNo b3VsZCBiZSByZW1vdmVkLg0KDQpUaGVyZSBhcmUgc3Vic3lzdGVtcyB3aGljaCBjYW4gdGhvIGFu ZCBpZiBwaWRzIGlzIGJlaW5nIG1pZ3JhdGVkIHRvZ2V0aGVyLCBpdHMgY2FuY2VsIHdpbGwgYmUg Y2FsbGVkLg0KDQpUaGFua3MuDQoNCi0tDQp0ZWp1bg0K