linux-kernel - [PATCHv2 3/4] tracing: graph output support for preemptirqsoff/preemptoff tracers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1268207470-2880-4-git-send-email-jolsa@redhat.com>
Date:	Wed, 10 Mar 2010 08:51:09 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	rostedt@...dmis.org
Cc:	linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...hat.com>
Subject: [PATCHv2 3/4] tracing: graph output support for preemptirqsoff/preemptoff tracers

hi,

adding support for graph output for preemptirqsoff/preemptoff tracers.

wbr,
jirka


Signed-off-by: Jiri Olsa <jolsa@...hat.com>
---
 kernel/trace/trace_irqsoff.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c
index d0c6d6c..e8b4acf 100644
--- a/kernel/trace/trace_irqsoff.c
+++ b/kernel/trace/trace_irqsoff.c
@@ -583,9 +583,15 @@ static struct tracer preemptoff_tracer __read_mostly =
 	.start		= irqsoff_tracer_start,
 	.stop		= irqsoff_tracer_stop,
 	.print_max	= 1,
+	.flags		= &tracer_flags,
+	.set_flag	= irqsoff_set_flag,
 #ifdef CONFIG_FTRACE_SELFTEST
 	.selftest    = trace_selftest_startup_preemptoff,
 #endif
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+	.open		= irqsoff_trace_open,
+	.close		= irqsoff_trace_close,
+#endif
 };
 # define register_preemptoff(trace) register_tracer(&trace)
 #else
@@ -611,9 +617,15 @@ static struct tracer preemptirqsoff_tracer __read_mostly =
 	.start		= irqsoff_tracer_start,
 	.stop		= irqsoff_tracer_stop,
 	.print_max	= 1,
+	.flags		= &tracer_flags,
+	.set_flag	= irqsoff_set_flag,
 #ifdef CONFIG_FTRACE_SELFTEST
 	.selftest    = trace_selftest_startup_preemptirqsoff,
 #endif
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+	.open		= irqsoff_trace_open,
+	.close		= irqsoff_trace_close,
+#endif
 };
 
 # define register_preemptirqsoff(trace) register_tracer(&trace)
-- 
1.6.6

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/