From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx107.postini.com [74.125.245.107]) by kanga.kvack.org (Postfix) with SMTP id 01FEA6B0032 for ; Mon, 16 Sep 2013 17:50:07 -0400 (EDT) From: "Luck, Tony" Subject: RE: [RESEND PATCH v2 1/4] mm/hwpoison: fix traverse hugetlbfs page to avoid printk flood Date: Mon, 16 Sep 2013 21:50:06 +0000 Message-ID: <3908561D78D1C84285E8C5FCA982C28F31CFD2D6@ORSMSX106.amr.corp.intel.com> References: <1379202839-23939-1-git-send-email-liwanp@linux.vnet.ibm.com> <20130915001352.GQ18242@two.firstfloor.org> In-Reply-To: <20130915001352.GQ18242@two.firstfloor.org> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Andi Kleen , Wanpeng Li Cc: Andrew Morton , "Wu, Fengguang" , Naoya Horiguchi , "gong.chen@linux.intel.com" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" This is good - but the real solution is to stop poisoning entire huge pages= ... they should be broken into 4K pages and just one 4K page should be poisoned. Naoya Horiguchi: I thought that you were looking at this problem some month= s ago. Any progress? -Tony -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org