tracing: Rename ftrace_trigger_soft_disabled() to trace_trigger_soft_disabled()

The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The ftrace_trigger_soft_disabled() tests if a
trace_event is soft disabled (called but not traced), and returns true if
it is. It has nothing to do with function tracing and should be renamed.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

include/linux/trace_events.h

@@ -426,7 +426,7 @@ extern void event_triggers_post_call(struct trace_event_file *file,
 				     enum event_trigger_type tt);
 
 /**
- * ftrace_trigger_soft_disabled - do triggers and test if soft disabled
+ * trace_trigger_soft_disabled - do triggers and test if soft disabled
  * @file: The file pointer of the event to test
  *
  * If any triggers without filters are attached to this event, they
@@ -435,7 +435,7 @@ extern void event_triggers_post_call(struct trace_event_file *file,
  * otherwise false.
  */
 static inline bool
-ftrace_trigger_soft_disabled(struct trace_event_file *file)
+trace_trigger_soft_disabled(struct trace_event_file *file)
 {
 	unsigned long eflags = file->flags;
 

include/trace/perf.h

@@ -159,7 +159,7 @@ ftrace_raw_event_##call(void *__data, proto)				\
 	struct ftrace_raw_##call *entry;				\
 	int __data_size;						\
 									\
-	if (ftrace_trigger_soft_disabled(trace_file))			\
+	if (trace_trigger_soft_disabled(trace_file))			\
 		return;							\
 									\
 	__data_size = ftrace_get_offsets_##call(&__data_offsets, args); \

kernel/trace/trace_kprobe.c

@@ -928,7 +928,7 @@ __kprobe_trace_func(struct trace_kprobe *tk, struct pt_regs *regs,
 
 	WARN_ON(call != trace_file->event_call);
 
-	if (ftrace_trigger_soft_disabled(trace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	local_save_flags(irq_flags);
@@ -976,7 +976,7 @@ __kretprobe_trace_func(struct trace_kprobe *tk, struct kretprobe_instance *ri,
 
 	WARN_ON(call != trace_file->event_call);
 
-	if (ftrace_trigger_soft_disabled(trace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	local_save_flags(irq_flags);

kernel/trace/trace_syscalls.c

@@ -312,7 +312,7 @@ static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id)
 	if (!trace_file)
 		return;
 
-	if (ftrace_trigger_soft_disabled(trace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	sys_data = syscall_nr_to_meta(syscall_nr);
@@ -359,7 +359,7 @@ static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
 	if (!trace_file)
 		return;
 
-	if (ftrace_trigger_soft_disabled(trace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	sys_data = syscall_nr_to_meta(syscall_nr);

kernel/trace/trace_uprobe.c

@@ -784,7 +784,7 @@ static void __uprobe_trace_func(struct trace_uprobe *tu,
 	if (WARN_ON_ONCE(tu->tp.size + dsize > PAGE_SIZE))
 		return;
 
-	if (ftrace_trigger_soft_disabled(trace_file))
+	if (trace_trigger_soft_disabled(trace_file))
 		return;
 
 	esize = SIZEOF_TRACE_ENTRY(is_ret_probe(tu));