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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2013-07-02 19:59:57 -0400
committerSteven Rostedt <rostedt@goodmis.org>2013-07-02 20:42:31 -0400
commit5280bcef91e706770cc1706eb97353e3513322b9 (patch)
tree9330be13eb4eb593fda56dd519228ffc015978ea /kernel/trace/trace.c
parent11034ae9c20f4057a6127fc965906417978e69b2 (diff)
tracing: Make tracer_tracing_{off,on,is_on}() static
I have patches that will use tracer_tracing_on/off/is_on() in other files, but as they are not ready to be merged yet, and Fengguang Wu's sparse scripts pointed out that these functions were not declared anywhere, I'll make them static for now. When these functions are required to be used elsewhere, I'll remove the static then. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.c')
-rw-r--r--kernel/trace/trace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 6d9bd9b43e43..48aceb8a0328 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -387,7 +387,7 @@ unsigned long trace_flags = TRACE_ITER_PRINT_PARENT | TRACE_ITER_PRINTK |
TRACE_ITER_GRAPH_TIME | TRACE_ITER_RECORD_CMD | TRACE_ITER_OVERWRITE |
TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS | TRACE_ITER_FUNCTION;
-void tracer_tracing_on(struct trace_array *tr)
+static void tracer_tracing_on(struct trace_array *tr)
{
if (tr->trace_buffer.buffer)
ring_buffer_record_on(tr->trace_buffer.buffer);
@@ -606,7 +606,7 @@ void tracing_snapshot_alloc(void)
EXPORT_SYMBOL_GPL(tracing_snapshot_alloc);
#endif /* CONFIG_TRACER_SNAPSHOT */
-void tracer_tracing_off(struct trace_array *tr)
+static void tracer_tracing_off(struct trace_array *tr)
{
if (tr->trace_buffer.buffer)
ring_buffer_record_off(tr->trace_buffer.buffer);
@@ -649,7 +649,7 @@ void disable_trace_on_warning(void)
*
* Shows real state of the ring buffer if it is enabled or not.
*/
-int tracer_tracing_is_on(struct trace_array *tr)
+static int tracer_tracing_is_on(struct trace_array *tr)
{
if (tr->trace_buffer.buffer)
return ring_buffer_record_is_on(tr->trace_buffer.buffer);