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[209.132.180.67]) by mx.google.com with ESMTP id g138si17029777oib.190.2019.12.29.19.30.56; Sun, 29 Dec 2019 19:31:08 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=KpY8jNLL; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727116AbfL3D3G (ORCPT + 99 others); Sun, 29 Dec 2019 22:29:06 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:49879 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726894AbfL3D3G (ORCPT ); Sun, 29 Dec 2019 22:29:06 -0500 X-UUID: faa82c971376403da96ccaa12d00c45c-20191230 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=/4cmGo5jk+InL1JQXnv8LJ5xJENmJ8A8wH1U3y98Dxs=; b=KpY8jNLLVCSxKpZxOwPsCIbPbZeZnMM1JpaZr8Sb03gWy5uVpRUEhWIFJttkPMh3bxzhcp8OIBqgStIi06+5K09+/z2hJVQi1iSIW4881FMkHqfYfxfRv8IEGhqFr/JYIRhZkfRinQBuNAlw56Z80dtjRFGhCNHClDd3dNQuQ6o=; X-UUID: faa82c971376403da96ccaa12d00c45c-20191230 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1156605609; Mon, 30 Dec 2019 11:28:57 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 30 Dec 2019 11:28:34 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 30 Dec 2019 11:29:18 +0800 Message-ID: <1577676536.29596.2.camel@mtkswgap22> Subject: Re: [PATCH] mm/page_owner: print largest memory consumer when OOM panic occurs From: Miles Chen To: Qian Cai CC: Andrew Morton , Michal Hocko , , , , Date: Mon, 30 Dec 2019 11:28:56 +0800 In-Reply-To: References: <1577669436.25204.8.camel@mtkswgap22> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gU3VuLCAyMDE5LTEyLTI5IGF0IDIwOjUxIC0wNTAwLCBRaWFuIENhaSB3cm90ZToNCj4gDQo+ ID4gT24gRGVjIDI5LCAyMDE5LCBhdCA4OjMwIFBNLCBNaWxlcyBDaGVuIDxtaWxlcy5jaGVuQG1l ZGlhdGVrLmNvbT4gd3JvdGU6DQo+ID4gDQo+ID4gWWVzLCBwcmludGluZyB0b3AgMTAgd2lsbCBi ZSB0b28gbXVjaC4gVGhhdCdzIHdoeSBJIHByaW50IG9ubHkgdGhlDQo+ID4gZ3JlYXRlc3QgY29u c3VtZXIsIGFuZCB0ZXN0IGlmIHRoaXMgYXBwcm9hY2ggd29ya3MuDQo+ID4gDQo+ID4gSSB3aWxs IHJlc2VuZCB0aGlzIHBhdGNoIGFmdGVyIHRoZSBicmVhay4gTGV0J3Mgd2FpdCBmb3Igb3RoZXJz Jw0KPiA+IGNvbW1lbnRzPw0KPiANCj4gU3VyZSwgYnV0IHRvIG1ha2UgbXkgcG9pbnQgY2xlYXIu DQoNCk5vIHByb2JsZW0uIFRoYW5rcyBmb3IgeW91ciByZXBsaWVzLg0KDQogIE1pbGVzDQo+IA0K PiBOYWNrZWQtYnk6IFFpYW4gQ2FpIDxjYWlAbGNhLnB3Pg0KDQoNCg==