From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from baidu.com (mx24.baidu.com [111.206.215.185]) (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 8B16D280018 for ; Thu, 14 Aug 2025 09:13:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=111.206.215.185 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755162799; cv=none; b=jHDUcOM+37kihV9nFg3WdVAVG/BTJlpLR5RJZoW6VnuoDFMMdH2/SJ6SiHXvLCIKh4n/vg6IvR9WHkO+TpMXM9T5IhsUTEfFvtFd6Vs0u6c3Gw5wjqnFwAnwoeA+as18u4N0uSV2pk3shJ6eBGIHh74PdoSatYXNcRUtftutz+4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755162799; c=relaxed/simple; bh=Cdh0zTD/t86eAaBCB5KBD/LSSP761qDBJYGWKjhobFA=; h=From:To:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=S0UzJjxXy6kGDLdj9p9R2vO0BtAZqCj65/7NCso+qZD2Q5IZur6EdnZfkcMItypb3FNKx6f2Ehc8W9FeG2YNHQLgVgeBq6qQkedNwpnR+R4bcKuiAqA2FYsdDcRmLqQWCRYtq96e0gX2RM37nfvpcZyq/yX4DPpQzX/8IxYrxjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=baidu.com; spf=pass smtp.mailfrom=baidu.com; arc=none smtp.client-ip=111.206.215.185 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=baidu.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baidu.com From: "Li,Rongqing" To: David Hildenbrand , "muchun.song@linux.dev" , "osalvador@suse.de" , "akpm@linux-foundation.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: =?utf-8?B?UkU6IFvlpJbpg6jpgq7ku7ZdIFJlOiBbUEFUQ0hdIG1tL2h1Z2V0bGI6IGVh?= =?utf-8?B?cmx5IGV4aXQgZnJvbSBodWdldGxiX3BhZ2VzX2FsbG9jX2Jvb3QoKSB3aGVu?= =?utf-8?B?IG1heF9odWdlX3BhZ2VzPTA=?= Thread-Topic: =?utf-8?B?W+WklumDqOmCruS7tl0gUmU6IFtQQVRDSF0gbW0vaHVnZXRsYjogZWFybHkg?= =?utf-8?B?ZXhpdCBmcm9tIGh1Z2V0bGJfcGFnZXNfYWxsb2NfYm9vdCgpIHdoZW4gbWF4?= =?utf-8?B?X2h1Z2VfcGFnZXM9MA==?= Thread-Index: AQHcDPWdEVeaWFKf20iTJyL51FqmTLRhVBAAgACIHxA= Date: Thu, 14 Aug 2025 09:12:06 +0000 Message-ID: <8db5f7f3b66a40af8abf921290db42ab@baidu.com> References: <20250814082950.2888-1-lirongqing@baidu.com> <7e88d01a-10bb-4edb-9010-f9c0bca31a46@redhat.com> In-Reply-To: <7e88d01a-10bb-4edb-9010-f9c0bca31a46@redhat.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-FEAS-Client-IP: 172.31.3.13 X-FE-Policy-ID: 52:10:53:SYSTEM PiBPbiAxNC4wOC4yNSAxMDoyOSwgbGlyb25ncWluZyB3cm90ZToNCj4gPiBGcm9tOiBMaSBSb25n UWluZyA8bGlyb25ncWluZ0BiYWlkdS5jb20+DQo+ID4NCj4gPiBPcHRpbWl6ZSBodWdldGxiX3Bh Z2VzX2FsbG9jX2Jvb3QoKSB0byByZXR1cm4gaW1tZWRpYXRlbHkgd2hlbg0KPiA+IG1heF9odWdl X3BhZ2VzIGlzIDAsIHNhdmluZyBjeWNsZXMgd2hlbiBodWdlcGFnZXMgYXJlbid0IGNvbmZpZ3Vy ZWQgaW4NCj4gPiB0aGUga2VybmVsIGNvbW1hbmQgbGluZS4NCj4gDQo+IERvIHdlIHJlYWxseSBj YXJlPw0KPiANCg0KSSBmaW5kIHRoaXMgd2hlbiBJIHNlZSB0aGUgYm9vdCBsb2csIEkgdGhpbmsg dGhpcyBsb2cgaXMgdW5uZWNlc3NhcnkgaWYgdXNlciBkaWQgbm90IGNvbmZpZ3VyZSBodWdldGxi ZnMgaW4ga2VybmVsIGNtZGxpbmUNCg0Ka2VybmVsOiBIdWdlVExCOiBhbGxvY2F0aW9uIHRvb2sg MG1zIHdpdGggaHVnZXBhZ2VfYWxsb2NhdGlvbl90aHJlYWRzPTMyDQoNCg0KQnINCi1MaQ0KDQo+ IC0tDQo+IENoZWVycw0KPiANCj4gRGF2aWQgLyBkaGlsZGVuYg0KDQo=