From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2A67739FD8 for ; Thu, 1 Feb 2024 02:42:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706755340; cv=none; b=pXKi7eO2pDEbUi5z6nluqZU2BBkvs1vMD9Q11JfTiaPBXO8f6Aw5yx1CnLyRIWz+vfsFaxlx+ZvPnqDEhzxgWQcNJtjwOhi1iJoFqBm8Rg4DEGeTnayoVngl5qj1tl3RTrfWS5+B5ns72+quFqzttsTLDIjbBZt8rN2/5mGaBOw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706755340; c=relaxed/simple; bh=MB6fmo7Q7TnvjnAOzwLKOXDRp6hH41uoiSYOpLgQElQ=; h=From:To:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=QqSbLY9iFG24NLtsj995QW6UweBumQBXuiP0dy7MX3fXvo2sw4fKvhTHMblmln0A+SQ3200RTgJANhxgjGe3s395JRfpp3fqLkAaNIXjt4CwhaSaN05ir1dRWk7FRGBlgSVDSH11B9Vi/9rtFXzhi5CVxysM5QdW4JVDHZ0bT8I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 4112g9Eg91254840, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.95/5.92) with ESMTPS id 4112g9Eg91254840 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 1 Feb 2024 10:42:10 +0800 Received: from RTEXMBS01.realtek.com.tw (172.21.6.94) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2375.32; Thu, 1 Feb 2024 10:42:09 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXMBS01.realtek.com.tw (172.21.6.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Thu, 1 Feb 2024 10:42:09 +0800 Received: from RTEXMBS04.realtek.com.tw ([fe80::c9b7:82a9:7e98:fa7f]) by RTEXMBS04.realtek.com.tw ([fe80::c9b7:82a9:7e98:fa7f%7]) with mapi id 15.01.2507.035; Thu, 1 Feb 2024 10:42:08 +0800 From: Justin Lai To: Gerhard Engleder , "netdev@vger.kernel.org" Subject: RE: Report on abnormal behavior of "page_pool" API Thread-Topic: Report on abnormal behavior of "page_pool" API Thread-Index: AdpUF0sHyRotE8/qT3KY+LT6QKnbOgAH3lQAACAyoiA= Date: Thu, 1 Feb 2024 02:42:08 +0000 Message-ID: References: <305a3c3dfc854be6bbd058e2d54c855c@realtek.com> In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW x-kse-serverinfo: RTEXMBS01.realtek.com.tw, 9 x-kse-antispam-interceptor-info: fallback x-kse-antivirus-interceptor-info: fallback Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback PiBPbiAzMS4wMS4yNCAwODozMSwgSnVzdGluIExhaSB3cm90ZToNCj4gPiBUbyB3aG9tIGl0IG1h eSBjb25jZXJuLA0KPiA+DQo+ID4gSSBob3BlIHRoaXMgZW1haWwgZmluZHMgeW91IHdlbGwuIEkg YW0gd3JpdGluZyB0byByZXBvcnQgYSBiZWhhdmlvcg0KPiA+IHdoaWNoIHNlZW1zIHRvIGJlIGFi bm9ybWFsLg0KPiA+DQo+ID4gV2hlbiBJIHJlbW92ZSB0aGUgbW9kdWxlLCBJIGNhbGwgcGFnZV9w b29sX2Rlc3Ryb3koKSB0byByZWxlYXNlIHRoZQ0KPiA+IHBhZ2VfcG9vbCwgYnV0IHRoaXMgbWVz c2FnZSBhcHBlYXJzLCBwYWdlX3Bvb2xfcmVsZWFzZV9yZXRyeSgpIHN0YWxsZWQNCj4gPiBwb29s IHNodXRkb3duIDEwMjQgaW5mbGlnaHQgMTIwIHNlYy4NCj4gDQo+IEkgaGFkIGEgcHJvYmxlbSB3 aXRoIHRoZSBzYW1lIG1lc3NhZ2U6DQo+IGh0dHBzOi8vbG9yZS5rZXJuZWwub3JnL25ldGRldi8y MDIzMDMxMTIxMzcwOS40MjYyNS0xLWdlcmhhcmRAZW5nbGVkZXItZQ0KPiBtYmVkZGVkLmNvbS8N Cj4gDQo+IENvdWxkIGl0IGJlIHRoZSBzYW1lIHByb2JsZW0/DQoNCkl0IGRvZXNuJ3Qgc2VlbSB0 byBiZSB0aGUgc2FtZS4gQWx0aG91Z2ggdGhlIGVycm9yIG1lc3NhZ2UgaXMgc2ltaWxhciwgSSBh bSBub3QgdXNpbmcgdGhlIHhkcCBhcGkuDQo+IA0KPiBHZXJoYXJkDQoNCg==