From bbf5b1a0cecb56de6236db8b01c5bfb7ab8ba8b2 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Fri, 7 Nov 2008 22:36:02 -0500 Subject: ftrace: remove ctrl_update method Impact: Remove the ctrl_update tracer method With the new quick start/stop method of tracing, the ctrl_update method is out of date. Signed-off-by: Steven Rostedt Signed-off-by: Ingo Molnar --- kernel/trace/trace_functions.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'kernel/trace/trace_functions.c') diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index 9f1b0de..e980b87 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -54,14 +54,6 @@ static void function_trace_reset(struct trace_array *tr) stop_function_trace(tr); } -static void function_trace_ctrl_update(struct trace_array *tr) -{ - if (tr->ctrl) - start_function_trace(tr); - else - stop_function_trace(tr); -} - static void function_trace_start(struct trace_array *tr) { function_reset(tr); @@ -73,7 +65,6 @@ static struct tracer function_trace __read_mostly = .init = function_trace_init, .reset = function_trace_reset, .start = function_trace_start, - .ctrl_update = function_trace_ctrl_update, #ifdef CONFIG_FTRACE_SELFTEST .selftest = trace_selftest_startup_function, #endif -- cgit v1.1