From b6f11df26fdc28324cf9c9e3b77f2dc985c1bb13 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 5 Feb 2009 18:02:00 -0200 Subject: trace: Call tracing_reset_online_cpus before tracer->init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Impact: cleanup To make it easy for ftrace plugin writers, as this was open coded in the existing plugins Signed-off-by: Arnaldo Carvalho de Melo Acked-by: Frédéric Weisbecker Signed-off-by: Ingo Molnar --- kernel/trace/trace_functions.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) (limited to 'kernel/trace/trace_functions.c') diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index d067cea2ccc3..36bf9568ccd9 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -24,32 +24,21 @@ static struct trace_array *func_trace; static void tracing_start_function_trace(void); static void tracing_stop_function_trace(void); -static void start_function_trace(struct trace_array *tr) +static int function_trace_init(struct trace_array *tr) { func_trace = tr; tr->cpu = get_cpu(); - tracing_reset_online_cpus(tr); put_cpu(); tracing_start_cmdline_record(); tracing_start_function_trace(); -} - -static void stop_function_trace(struct trace_array *tr) -{ - tracing_stop_function_trace(); - tracing_stop_cmdline_record(); -} - -static int function_trace_init(struct trace_array *tr) -{ - start_function_trace(tr); return 0; } static void function_trace_reset(struct trace_array *tr) { - stop_function_trace(tr); + tracing_stop_function_trace(); + tracing_stop_cmdline_record(); } static void function_trace_start(struct trace_array *tr) -- cgit v1.2.3