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| author | Steven Rostedt <srostedt@redhat.com> | 2008-11-08 04:36:02 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-08 09:51:34 +0100 |
| commit | bbf5b1a0cecb56de6236db8b01c5bfb7ab8ba8b2 (patch) | |
| tree | ca72072808748d3ebfcf9a58a1255cd6ce63fee8 /kernel/trace/trace_functions.c | |
| parent | ftrace: enable trace_printk by default (diff) | |
| download | linux-bbf5b1a0cecb56de6236db8b01c5bfb7ab8ba8b2.tar.xz linux-bbf5b1a0cecb56de6236db8b01c5bfb7ab8ba8b2.zip | |
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method is out of date.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 <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_functions.c')
| -rw-r--r-- | kernel/trace/trace_functions.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index 9f1b0de71284..e980b872bef5 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 |