From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752888AbaCTDPm (ORCPT ); Wed, 19 Mar 2014 23:15:42 -0400 Received: from mail.efficios.com ([78.47.125.74]:58759 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751274AbaCTDPk (ORCPT ); Wed, 19 Mar 2014 23:15:40 -0400 Date: Thu, 20 Mar 2014 03:15:43 +0000 (UTC) From: Mathieu Desnoyers To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Ingo Molnar , Frederic Weisbecker , Andrew Morton Message-ID: <686288039.7231.1395285343508.JavaMail.zimbra@efficios.com> In-Reply-To: <20140319230132.5dc57068@gandalf.local.home> References: <1395268262-31224-1-git-send-email-mathieu.desnoyers@efficios.com> <1395268262-31224-3-git-send-email-mathieu.desnoyers@efficios.com> <20140319230132.5dc57068@gandalf.local.home> Subject: Re: [RFC PATCH v6 2/3] Tracepoint API doc update: data argument MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [206.248.138.119] X-Mailer: Zimbra 8.0.5_GA_5839 (ZimbraWebClient - FF28 (Linux)/8.0.5_GA_5839) Thread-Topic: Tracepoint API doc update: data argument Thread-Index: pmcu66puh676fDyoTZ/hYHugKdfcEw== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ----- Original Message ----- > From: "Steven Rostedt" > To: "Mathieu Desnoyers" > Cc: linux-kernel@vger.kernel.org, "Ingo Molnar" , "Frederic Weisbecker" , > "Andrew Morton" > Sent: Wednesday, March 19, 2014 11:01:32 PM > Subject: Re: [RFC PATCH v6 2/3] Tracepoint API doc update: data argument > > 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. OK, thanks! Mathieu > > -- 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 > > -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com