From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752648Ab0CWX4K (ORCPT ); Tue, 23 Mar 2010 19:56:10 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:41827 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751772Ab0CWX4I (ORCPT ); Tue, 23 Mar 2010 19:56:08 -0400 X-Authority-Analysis: v=1.0 c=1 a=iGnHfCumZfoA:10 a=IkcTkHD0fZMA:10 a=20KFwNOVAAAA:8 a=VwQbUJbxAAAA:8 a=W0vUJOdyAAAA:8 a=IsN2uUwMIloV0a3CCIgA:9 a=fI_a8BJSEWiCs0VJdsMA:7 a=hqa4x0i7Bgwbl1yusknQb2Z-0m8A:4 a=QEXdDO2ut3YA:10 a=x8gzFH9gYPwA:10 a=jEp0ucaQiEUA:10 X-Cloudmark-Score: 0 X-Originating-IP: 74.67.89.75 Subject: Re: [Cluster-devel] [PATCH 10/18] gfs2: Provide config option for enabling trace points From: Steven Rostedt To: Steven Whitehouse Cc: Jan Kara , LKML , cluster-devel@redhat.com In-Reply-To: <1269345667.2438.12.camel@localhost> References: <1269304340-25372-1-git-send-email-jack@suse.cz> <1269304340-25372-11-git-send-email-jack@suse.cz> <1269345667.2438.12.camel@localhost> Content-Type: text/plain; charset="UTF-8" Date: Tue, 23 Mar 2010 19:56:05 -0400 Message-ID: <1269388565.5363.380.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.28.2 (2.28.2-1.fc12) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2010-03-23 at 12:01 +0000, Steven Whitehouse wrote: > Hi, > > Now in the GFS2 -nmw git tree. Thanks, > Note, this depends on patch 1 which we have not yet determined if it should be applied or not. -- Steve > Steve. > > On Tue, 2010-03-23 at 01:32 +0100, Jan Kara wrote: > > CC: cluster-devel@redhat.com > > Signed-off-by: Jan Kara > > --- > > fs/gfs2/Kconfig | 8 ++++++++ > > fs/gfs2/trace_gfs2.h | 2 ++ > > 2 files changed, 10 insertions(+), 0 deletions(-) > > > > diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig > > index 4dcddf8..872ced2 100644 > > --- a/fs/gfs2/Kconfig > > +++ b/fs/gfs2/Kconfig > > @@ -38,3 +38,11 @@ config GFS2_FS_LOCKING_DLM > > Most users of GFS2 will require this. It provides the locking > > interface between GFS2 and the DLM, which is required to use GFS2 > > in a cluster environment. > > + > > +config GFS2_TRACER > > + bool "GFS2 tracing" > > + depends on GFS2_FS && EVENT_TRACING > > + help > > + Provide trace points in block allocation functions, locking, and > > + journaling code. > > + > > diff --git a/fs/gfs2/trace_gfs2.h b/fs/gfs2/trace_gfs2.h > > index 148d55c..5f4faf3 100644 > > --- a/fs/gfs2/trace_gfs2.h > > +++ b/fs/gfs2/trace_gfs2.h > > @@ -1,5 +1,7 @@ > > #undef TRACE_SYSTEM > > +#undef TRACE_CONFIG > > #define TRACE_SYSTEM gfs2 > > +#define TRACE_CONFIG CONFIG_GFS2_TRACER > > > > #if !defined(_TRACE_GFS2_H) || defined(TRACE_HEADER_MULTI_READ) > > #define _TRACE_GFS2_H > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/