From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail138.messagelabs.com (mail138.messagelabs.com [216.82.249.35]) by kanga.kvack.org (Postfix) with ESMTP id 5B5EA8D0039 for ; Tue, 8 Mar 2011 01:08:08 -0500 (EST) Received: from m1.gw.fujitsu.co.jp (unknown [10.0.50.71]) by fgwmail6.fujitsu.co.jp (Postfix) with ESMTP id EE1BA3EE0BD for ; Tue, 8 Mar 2011 15:08:03 +0900 (JST) Received: from smail (m1 [127.0.0.1]) by outgoing.m1.gw.fujitsu.co.jp (Postfix) with ESMTP id D62D145DE59 for ; Tue, 8 Mar 2011 15:08:03 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (s1.gw.fujitsu.co.jp [10.0.50.91]) by m1.gw.fujitsu.co.jp (Postfix) with ESMTP id BDA8745DE58 for ; Tue, 8 Mar 2011 15:08:03 +0900 (JST) Received: from s1.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id AC62D1DB804A for ; Tue, 8 Mar 2011 15:08:03 +0900 (JST) Received: from m106.s.css.fujitsu.com (m106.s.css.fujitsu.com [10.240.81.146]) by s1.gw.fujitsu.co.jp (Postfix) with ESMTP id 75E801DB803A for ; Tue, 8 Mar 2011 15:08:03 +0900 (JST) From: KOSAKI Motohiro Subject: Re: [PATCH V2] page-types.c: auto debugfs mount for hwpoison operation In-Reply-To: <4D75B815.2080603@linux.intel.com> References: <20110307113937.GB5080@localhost> <4D75B815.2080603@linux.intel.com> Message-Id: <20110308150824.7EC2.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Date: Tue, 8 Mar 2011 15:08:02 +0900 (JST) Sender: owner-linux-mm@kvack.org List-ID: To: Chen Gong Cc: kosaki.motohiro@jp.fujitsu.com, Wu Fengguang , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Peter Zijlstra , Ingo Molnar , Clark Williams , Arnaldo Carvalho de Melo , Xiao Guangrong > page-types.c doesn't supply a way to specify the debugfs path and > the original debugfs path is not usual on most machines. This patch > supplies a way to auto mount debugfs if needed. > > This patch is heavily inspired by tools/perf/utils/debugfs.c > > Signed-off-by: Chen Gong > --- > Documentation/vm/page-types.c | 105 > +++++++++++++++++++++++++++++++++++++++-- > 1 files changed, 101 insertions(+), 4 deletions(-) Cute! Reviewed-by: KOSAKI Motohiro -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org