tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}

The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The structures ftrace_event_call and
ftrace_event_class have nothing to do with the function hooks, and are
really trace_event structures. Rename ftrace_event_* to trace_event_*.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

3 files changed, 16 insertions, 16 deletions

diff --git a/include/trace/perf.h b/include/trace/perf.h
index ccc5cc1381e4..1d10c2d2b2c4 100644
--- a/include/trace/perf.h
+++ b/include/trace/perf.h
@@ -5,12 +5,12 @@
  *
  * For those macros defined with TRACE_EVENT:
  *
- * static struct ftrace_event_call event_<call>;
+ * static struct trace_event_call event_<call>;
  *
  * static void ftrace_raw_event_<call>(void *__data, proto)
  * {
  *      struct trace_event_file *trace_file = __data;
- *      struct ftrace_event_call *event_call = trace_file->event_call;
+ *      struct trace_event_call *event_call = trace_file->event_call;
  *      struct ftrace_data_offsets_<call> __maybe_unused __data_offsets;
  *      unsigned long eflags = trace_file->flags;
  *      enum event_trigger_type __tt = ETT_NONE;
@@ -63,7 +63,7 @@
  *
  * static char print_fmt_<call>[] = <TP_printk>;
  *
- * static struct ftrace_event_class __used event_class_<template> = {
+ * static struct trace_event_class __used event_class_<template> = {
  *      .system                 = "<system>",
  *      .define_fields          = ftrace_define_fields_<call>,
  *      .fields                 = LIST_HEAD_INIT(event_class_##call.fields),
@@ -72,7 +72,7 @@
  *      .reg                    = trace_event_reg,
  * };
  *
- * static struct ftrace_event_call event_<call> = {
+ * static struct trace_event_call event_<call> = {
  *      .class                  = event_class_<template>,
  *      {
  *              .tp                     = &__tracepoint_<call>,
@@ -83,7 +83,7 @@
  * };
  * // its only safe to use pointers when doing linker tricks to
  * // create an array.
- * static struct ftrace_event_call __used
+ * static struct trace_event_call __used
  * __attribute__((section("_ftrace_events"))) *__event_<call> = &event_<call>;
  *
  */
@@ -213,7 +213,7 @@ static inline void ftrace_test_probe_##call(void)			\
 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)  \
 _TRACE_PERF_PROTO(call, PARAMS(proto));                                 \
 static char print_fmt_##call[] = print;                                 \
-static struct ftrace_event_class __used __refdata event_class_##call = { \
+static struct trace_event_class __used __refdata event_class_##call = { \
         .system                 = TRACE_SYSTEM_STRING,                  \
         .define_fields          = ftrace_define_fields_##call,          \
         .fields                 = LIST_HEAD_INIT(event_class_##call.fields),\
@@ -226,7 +226,7 @@ static struct ftrace_event_class __used __refdata event_class_##call = { \
 #undef DEFINE_EVENT
 #define DEFINE_EVENT(template, call, proto, args)                       \
                                                                         \
-static struct ftrace_event_call __used event_##call = {                 \
+static struct trace_event_call __used event_##call = {                  \
         .class                  = &event_class_##template,              \
         {                                                               \
                 .tp                     = &__tracepoint_##call,         \
@@ -235,7 +235,7 @@ static struct ftrace_event_call __used event_##call = {			\
         .print_fmt              = print_fmt_##template,                 \
         .flags                  = TRACE_EVENT_FL_TRACEPOINT,            \
 };                                                                      \
-static struct ftrace_event_call __used                                  \
+static struct trace_event_call __used                                   \
 __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call
 
 #undef DEFINE_EVENT_PRINT
@@ -243,7 +243,7 @@ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call
                                                                         \
 static char print_fmt_##call[] = print;                                 \
                                                                         \
-static struct ftrace_event_call __used event_##call = {                 \
+static struct trace_event_call __used event_##call = {                  \
         .class                  = &event_class_##template,              \
         {                                                               \
                 .tp                     = &__tracepoint_##call,         \
@@ -252,7 +252,7 @@ static struct ftrace_event_call __used event_##call = {			\
         .print_fmt              = print_fmt_##call,                     \
         .flags                  = TRACE_EVENT_FL_TRACEPOINT,            \
 };                                                                      \
-static struct ftrace_event_call __used                                  \
+static struct trace_event_call __used                                   \
 __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call
 
 #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
@@ -292,7 +292,7 @@ __attribute__((section("_ftrace_events"))) *__event_##call = &event_##call
 static notrace void                                                     \
 perf_trace_##call(void *__data, proto)                                  \
 {                                                                       \
-        struct ftrace_event_call *event_call = __data;                  \
+        struct trace_event_call *event_call = __data;                   \
         struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\
         struct ftrace_raw_##call *entry;                                \
         struct pt_regs *__regs;                                         \
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 58df48c9d04e..7434f0f5d3f6 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -29,8 +29,8 @@ struct syscall_metadata {
         const char      **args;
         struct list_head enter_fields;
 
-        struct ftrace_event_call *enter_event;
-        struct ftrace_event_call *exit_event;
+        struct trace_event_call *enter_event;
+        struct trace_event_call *exit_event;
 };
 
 #if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h
index c0b94728758b..c6f826136b8c 100644
--- a/include/trace/trace_events.h
+++ b/include/trace/trace_events.h
@@ -101,11 +101,11 @@ TRACE_MAKE_SYSTEM_STR();
                 char                    __data[0];                      \
         };                                                              \
                                                                         \
-        static struct ftrace_event_class event_class_##name;
+        static struct trace_event_class event_class_##name;
 
 #undef DEFINE_EVENT
 #define DEFINE_EVENT(template, name, proto, args)       \
-        static struct ftrace_event_call __used          \
+        static struct trace_event_call  __used          \
         __attribute__((__aligned__(4))) event_##name
 
 #undef DEFINE_EVENT_FN
@@ -407,7 +407,7 @@ static struct trace_event_functions ftrace_event_type_funcs_##call = {	\
 #undef DECLARE_EVENT_CLASS
 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, func, print)    \
 static int notrace __init                                               \
-ftrace_define_fields_##call(struct ftrace_event_call *event_call)       \
+ftrace_define_fields_##call(struct trace_event_call *event_call)        \
 {                                                                       \
         struct ftrace_raw_##call field;                                 \
         int ret;                                                        \