Merge commit 'linus/master' into tracing/kprobes

[linux-2.6-block.git] / include / trace / ftrace.h

diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index a0361cb697693c8a77ed55597620e7c134ee2ad4..54d02c06ae7e94ccfec800dc7472fcef84664c9e 100644 (file)
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -378,7 +378,7 @@ static inline int ftrace_get_offsets_##call(                                \
 #ifdef CONFIG_EVENT_PROFILE
 
 /*
- * Generate the functions needed for tracepoint perf_counter support.
+ * Generate the functions needed for tracepoint perf_event support.
  *
  * NOTE: The insertion profile callback (ftrace_profile_<call>) is defined later
  *
@@ -399,12 +399,12 @@ static inline int ftrace_get_offsets_##call(                              \
                                                                        \
 static void ftrace_profile_##call(proto);                              \
                                                                        \
-static int ftrace_profile_enable_##call(void)                          \
+static int ftrace_profile_enable_##call(struct ftrace_event_call *unused)\
 {                                                                      \
        return register_trace_##call(ftrace_profile_##call);            \
 }                                                                      \
                                                                        \
-static void ftrace_profile_disable_##call(void)                                \
+static void ftrace_profile_disable_##call(struct ftrace_event_call *unused)\
 {                                                                      \
        unregister_trace_##call(ftrace_profile_##call);                 \
 }
@@ -423,7 +423,7 @@ static void ftrace_profile_disable_##call(void)                             \
  *     event_trace_printk(_RET_IP_, "<call>: " <fmt>);
  * }
  *
- * static int ftrace_reg_event_<call>(void)
+ * static int ftrace_reg_event_<call>(struct ftrace_event_call *unused)
  * {
  *     int ret;
  *
@@ -434,7 +434,7 @@ static void ftrace_profile_disable_##call(void)                             \
  *     return ret;
  * }
  *
- * static void ftrace_unreg_event_<call>(void)
+ * static void ftrace_unreg_event_<call>(struct ftrace_event_call *unused)
  * {
  *     unregister_trace_<call>(ftrace_event_<call>);
  * }
@@ -469,7 +469,7 @@ static void ftrace_profile_disable_##call(void)                             \
  *     trace_current_buffer_unlock_commit(buffer, event, irq_flags, pc);
  * }
  *
- * static int ftrace_raw_reg_event_<call>(void)
+ * static int ftrace_raw_reg_event_<call>(struct ftrace_event_call *unused)
  * {
  *     int ret;
  *
@@ -480,7 +480,7 @@ static void ftrace_profile_disable_##call(void)                             \
  *     return ret;
  * }
  *
- * static void ftrace_unreg_event_<call>(void)
+ * static void ftrace_unreg_event_<call>(struct ftrace_event_call *unused)
  * {
  *     unregister_trace_<call>(ftrace_raw_event_<call>);
  * }
@@ -489,7 +489,7 @@ static void ftrace_profile_disable_##call(void)                             \
  *     .trace                  = ftrace_raw_output_<call>, <-- stage 2
  * };
  *
- * static int ftrace_raw_init_event_<call>(void)
+ * static int ftrace_raw_init_event_<call>(struct ftrace_event_call *unused)
  * {
  *     int id;
  *
@@ -586,7 +586,7 @@ static void ftrace_raw_event_##call(proto)                          \
                                                  event, irq_flags, pc); \
 }                                                                      \
                                                                        \
-static int ftrace_raw_reg_event_##call(void *ptr)                      \
+static int ftrace_raw_reg_event_##call(struct ftrace_event_call *unused)\
 {                                                                      \
        int ret;                                                        \
                                                                        \
@@ -597,7 +597,7 @@ static int ftrace_raw_reg_event_##call(void *ptr)                   \
        return ret;                                                     \
 }                                                                      \
                                                                        \
-static void ftrace_raw_unreg_event_##call(void *ptr)                   \
+static void ftrace_raw_unreg_event_##call(struct ftrace_event_call *unused)\
 {                                                                      \
        unregister_trace_##call(ftrace_raw_event_##call);               \
 }                                                                      \
@@ -606,7 +606,7 @@ static struct trace_event ftrace_event_type_##call = {                      \
        .trace                  = ftrace_raw_output_##call,             \
 };                                                                     \
                                                                        \
-static int ftrace_raw_init_event_##call(void)                          \
+static int ftrace_raw_init_event_##call(struct ftrace_event_call *unused)\
 {                                                                      \
        int id;                                                         \
                                                                        \
@@ -644,7 +644,7 @@ __attribute__((section("_ftrace_events"))) event_##call = {         \
  * {
  *     struct ftrace_data_offsets_<call> __maybe_unused __data_offsets;
  *     struct ftrace_event_call *event_call = &event_<call>;
- *     extern void perf_tpcounter_event(int, u64, u64, void *, int);
+ *     extern void perf_tp_event(int, u64, u64, void *, int);
  *     struct ftrace_raw_##call *entry;
  *     u64 __addr = 0, __count = 1;
  *     unsigned long irq_flags;
@@ -690,7 +690,7 @@ __attribute__((section("_ftrace_events"))) event_##call = {         \
  *
  *     <assign>  <- affect our values
  *
- *     perf_tpcounter_event(event_call->id, __addr, __count, entry,
+ *     perf_tp_event(event_call->id, __addr, __count, entry,
  *                  __entry_size);  <- submit them to perf counter
  *
  * }
@@ -710,7 +710,7 @@ static void ftrace_profile_##call(proto)                            \
 {                                                                      \
        struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\
        struct ftrace_event_call *event_call = &event_##call;           \
-       extern void perf_tpcounter_event(int, u64, u64, void *, int);   \
+       extern void perf_tp_event(int, u64, u64, void *, int);  \
        struct ftrace_raw_##call *entry;                                \
        u64 __addr = 0, __count = 1;                                    \
        unsigned long irq_flags;                                        \
@@ -755,7 +755,7 @@ static void ftrace_profile_##call(proto)                            \
                                                                        \
        { assign; }                                                     \
                                                                        \
-       perf_tpcounter_event(event_call->id, __addr, __count, entry,    \
+       perf_tp_event(event_call->id, __addr, __count, entry,           \
                             __entry_size);                             \
                                                                        \
 end:                                                                   \