From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f175.google.com (mail-ig0-f175.google.com [209.85.213.175]) by kanga.kvack.org (Postfix) with ESMTP id 706476B0005 for ; Mon, 15 Feb 2016 20:16:07 -0500 (EST) Received: by mail-ig0-f175.google.com with SMTP id y8so66392711igp.1 for ; Mon, 15 Feb 2016 17:16:07 -0800 (PST) Received: from smtprelay.hostedemail.com (smtprelay0102.hostedemail.com. [216.40.44.102]) by mx.google.com with ESMTPS id ug8si30746614igb.89.2016.02.15.17.16.06 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Feb 2016 17:16:06 -0800 (PST) Date: Mon, 15 Feb 2016 20:16:02 -0500 From: Steven Rostedt Subject: Re: [PATCH 2/2] mm/page_ref: add tracepoint to track down page reference manipulation Message-ID: <20160215201602.350d73fa@gandalf.local.home> In-Reply-To: <20160216004720.GA1782@js1304-P5Q-DELUXE> References: <1455505490-12376-1-git-send-email-iamjoonsoo.kim@lge.com> <1455505490-12376-2-git-send-email-iamjoonsoo.kim@lge.com> <20160215110741.7c0c5039@gandalf.local.home> <20160216004720.GA1782@js1304-P5Q-DELUXE> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Joonsoo Kim Cc: Andrew Morton , Michal Nazarewicz , Minchan Kim , Mel Gorman , Vlastimil Babka , "Kirill A. Shutemov" , Sergey Senozhatsky , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org On Tue, 16 Feb 2016 09:47:20 +0900 Joonsoo Kim wrote: > > They return true when CONFIG_TRACEPOINTS is configured in and the > > tracepoint is enabled, and false otherwise. > > This implementation is what you proposed before. Please refer below > link and source. > > https://lkml.org/lkml/2015/12/9/699 > arch/x86/include/asm/msr.h That was a year ago, how am I suppose to remember ;-) > > There is header file dependency problem between mm.h and tracepoint.h. > page_ref.h should be included in mm.h and tracepoint.h cannot > be included in this case. Ah, OK, I forgot about that. I'll take another look at it again. A lot happened since then, that's all a fog to me. -- Steve -- 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