From: "Steven Rostedt (Red Hat)" <rostedt@xxxxxxxxxxx>
All users of function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST have
been removed. We can safely remove them from the kernel.
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
---
include/linux/ftrace.h | 2 --
kernel/trace/Kconfig | 5 -----
kernel/trace/ftrace.c | 3 ---
3 files changed, 10 deletions(-)
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 7a21d5358b74..ff860dbff75a 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -129,8 +129,6 @@ struct ftrace_ops {
#endif
};
-extern int function_trace_stop;
-
/*
* Type of the current tracing.
*/
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index d4409356f40d..a5da09c899dd 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -29,11 +29,6 @@ config HAVE_FUNCTION_GRAPH_FP_TEST
help
See Documentation/trace/ftrace-design.txt
-config HAVE_FUNCTION_TRACE_MCOUNT_TEST
- bool
- help
- See Documentation/trace/ftrace-design.txt
-
config HAVE_DYNAMIC_FTRACE
bool
help
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 34994885bb1d..2241bfbe4fbc 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -80,9 +80,6 @@ static struct ftrace_ops ftrace_list_end __read_mostly = {
int ftrace_enabled __read_mostly;
static int last_ftrace_enabled;
-/* Quick disabling of function tracer. */
-int function_trace_stop __read_mostly;
-
/* Current function tracing op */
struct ftrace_ops *function_trace_op __read_mostly = &ftrace_list_end;
/* What to set function_trace_op to */
--
2.0.0
--
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