From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755701AbaCTDBk (ORCPT ); Wed, 19 Mar 2014 23:01:40 -0400 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.231]:23231 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750737AbaCTDBi (ORCPT ); Wed, 19 Mar 2014 23:01:38 -0400 Date: Wed, 19 Mar 2014 23:01:32 -0400 From: Steven Rostedt To: Mathieu Desnoyers Cc: linux-kernel@vger.kernel.org, Ingo Molnar , Frederic Weisbecker , Andrew Morton Subject: Re: [RFC PATCH v6 2/3] Tracepoint API doc update: data argument Message-ID: <20140319230132.5dc57068@gandalf.local.home> In-Reply-To: <1395268262-31224-3-git-send-email-mathieu.desnoyers@efficios.com> References: <1395268262-31224-1-git-send-email-mathieu.desnoyers@efficios.com> <1395268262-31224-3-git-send-email-mathieu.desnoyers@efficios.com> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.22; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 19 Mar 2014 18:31:01 -0400 Mathieu Desnoyers wrote: > Describe the @data argument (probe private data). As you probably noticed, I added your previous patch to my tree. You don't need to keep this with your patches. -- Steve > > Fixes: 38516ab59fbc "tracing: Let tracepoints have data passed to tracepoint callbacks" > Signed-off-by: Mathieu Desnoyers > CC: Steven Rostedt > CC: Ingo Molnar > CC: Frederic Weisbecker > CC: Andrew Morton > --- > kernel/tracepoint.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c > index f27e5f0..2e4bfcb 100644 > --- a/kernel/tracepoint.c > +++ b/kernel/tracepoint.c > @@ -370,6 +370,7 @@ tracepoint_add_probe(const char *name, void *probe, void *data) > * tracepoint_probe_register - Connect a probe to a tracepoint > * @name: tracepoint name > * @probe: probe handler > + * @data: probe private data > * > * Returns 0 if ok, error value on error. > * The probe address must at least be aligned on the architecture pointer size. > @@ -412,6 +413,7 @@ tracepoint_remove_probe(const char *name, void *probe, void *data) > * tracepoint_probe_unregister - Disconnect a probe from a tracepoint > * @name: tracepoint name > * @probe: probe function pointer > + * @data: probe private data > * > * We do not need to call a synchronize_sched to make sure the probes have > * finished running before doing a module unload, because the module unload