From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 411FEC2D0C3 for ; Mon, 30 Dec 2019 03:39:14 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0DA8E2075D for ; Mon, 30 Dec 2019 03:39:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jPi1wvd/"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="KpY8jNLL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0DA8E2075D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cBO7p4gyv4d7mNZAE1bar0lhqfphvKqDNSv+hENJXK8=; b=jPi1wvd/57fl/9 rrbug7Oa2ZL8Ul8sTRb0LUaPj7smL7ceDgR8wosDgO8zm9maC03j1N2hbksUhDoeVYO7qzb9gHASj npOoiPCXImzSCnplxbQ5DcKquASxQuPycMCMMUgWZk7Jl0iN+C9pSBUmjU19nzKeaJdcpPe0WC2Cg BdP9AivlvY+EWb3gduzY6nLSfz0tmnYB6kyHe2HNpI6AGxYE9sC+nm9SrwH8iV0CQDtR8BqM0kdAg 9PmEGZ1XoFoFk7uOkrUShADWEgTfq6qMc3wpbRWtkc7KT71uWFLAsqV1ukzzaC63UFQRnvYqaidRo bhE7qXnWBoAcvoJhkNug==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1illth-0002Lv-EQ; Mon, 30 Dec 2019 03:39:13 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1illte-0002LP-Ub for linux-mediatek@lists.infradead.org; Mon, 30 Dec 2019 03:39:12 +0000 X-UUID: 60e7135c19844ed985073bf3c93fd45f-20191229 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: 60e7135c19844ed985073bf3c93fd45f-20191229 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 307791357; Sun, 29 Dec 2019 19:38:59 -0800 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 29 Dec 2019 19:29:13 -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 Date: Mon, 30 Dec 2019 11:28:56 +0800 In-Reply-To: References: <1577669436.25204.8.camel@mtkswgap22> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191229_193910_991703_051B0487 X-CRM114-Status: UNSURE ( 7.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michal Hocko , wsd_upstream@mediatek.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-mediatek@lists.infradead.org, Andrew Morton Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Sun, 2019-12-29 at 20:51 -0500, Qian Cai wrote: > > > On Dec 29, 2019, at 8:30 PM, Miles Chen wrote: > > > > Yes, printing top 10 will be too much. That's why I print only the > > greatest consumer, and test if this approach works. > > > > I will resend this patch after the break. Let's wait for others' > > comments? > > Sure, but to make my point clear. No problem. Thanks for your replies. Miles > > Nacked-by: Qian Cai _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek