3 files changed, 56 insertions, 65 deletions

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index a3a82d5f25dc..3376de623ea0 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -569,15 +569,6 @@ void trace_init_global_iter(struct trace_iterator *iter);
 
 void tracing_iter_reset(struct trace_iterator *iter, int cpu);
 
-void tracing_sched_switch_trace(struct trace_array *tr,
-                                struct task_struct *prev,
-                                struct task_struct *next,
-                                unsigned long flags, int pc);
-
-void tracing_sched_wakeup_trace(struct trace_array *tr,
-                                struct task_struct *wakee,
-                                struct task_struct *cur,
-                                unsigned long flags, int pc);
 void trace_function(struct trace_array *tr,
                     unsigned long ip,
                     unsigned long parent_ip,
diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c
index f7c7f4f1544c..2e293beb186e 100644
--- a/kernel/trace/trace_sched_switch.c
+++ b/kernel/trace/trace_sched_switch.c
@@ -17,34 +17,6 @@
 static int                      sched_ref;
 static DEFINE_MUTEX(sched_register_mutex);
 
-void
-tracing_sched_switch_trace(struct trace_array *tr,
-                           struct task_struct *prev,
-                           struct task_struct *next,
-                           unsigned long flags, int pc)
-{
-        struct ftrace_event_call *call = &event_context_switch;
-        struct ring_buffer *buffer = tr->trace_buffer.buffer;
-        struct ring_buffer_event *event;
-        struct ctx_switch_entry *entry;
-
-        event = trace_buffer_lock_reserve(buffer, TRACE_CTX,
-                                          sizeof(*entry), flags, pc);
-        if (!event)
-                return;
-        entry   = ring_buffer_event_data(event);
-        entry->prev_pid                 = prev->pid;
-        entry->prev_prio                = prev->prio;
-        entry->prev_state               = prev->state;
-        entry->next_pid                 = next->pid;
-        entry->next_prio                = next->prio;
-        entry->next_state               = next->state;
-        entry->next_cpu = task_cpu(next);
-
-        if (!call_filter_check_discard(call, entry, buffer, event))
-                trace_buffer_unlock_commit(buffer, event, flags, pc);
-}
-
 static void
 probe_sched_switch(void *ignore, struct task_struct *prev, struct task_struct *next)
 {
@@ -55,34 +27,6 @@ probe_sched_switch(void *ignore, struct task_struct *prev, struct task_struct *n
         tracing_record_cmdline(next);
 }
 
-void
-tracing_sched_wakeup_trace(struct trace_array *tr,
-                           struct task_struct *wakee,
-                           struct task_struct *curr,
-                           unsigned long flags, int pc)
-{
-        struct ftrace_event_call *call = &event_wakeup;
-        struct ring_buffer_event *event;
-        struct ctx_switch_entry *entry;
-        struct ring_buffer *buffer = tr->trace_buffer.buffer;
-
-        event = trace_buffer_lock_reserve(buffer, TRACE_WAKE,
-                                          sizeof(*entry), flags, pc);
-        if (!event)
-                return;
-        entry   = ring_buffer_event_data(event);
-        entry->prev_pid                 = curr->pid;
-        entry->prev_prio                = curr->prio;
-        entry->prev_state               = curr->state;
-        entry->next_pid                 = wakee->pid;
-        entry->next_prio                = wakee->prio;
-        entry->next_state               = wakee->state;
-        entry->next_cpu                 = task_cpu(wakee);
-
-        if (!call_filter_check_discard(call, entry, buffer, event))
-                trace_buffer_unlock_commit(buffer, event, flags, pc);
-}
-
 static void
 probe_sched_wakeup(void *ignore, struct task_struct *wakee, int success)
 {
diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 19bd8928ce94..8fb84b362816 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -365,6 +365,62 @@ probe_wakeup_migrate_task(void *ignore, struct task_struct *task, int cpu)
         wakeup_current_cpu = cpu;
 }
 
+static void
+tracing_sched_switch_trace(struct trace_array *tr,
+                           struct task_struct *prev,
+                           struct task_struct *next,
+                           unsigned long flags, int pc)
+{
+        struct ftrace_event_call *call = &event_context_switch;
+        struct ring_buffer *buffer = tr->trace_buffer.buffer;
+        struct ring_buffer_event *event;
+        struct ctx_switch_entry *entry;
+
+        event = trace_buffer_lock_reserve(buffer, TRACE_CTX,
+                                          sizeof(*entry), flags, pc);
+        if (!event)
+                return;
+        entry   = ring_buffer_event_data(event);
+        entry->prev_pid                 = prev->pid;
+        entry->prev_prio                = prev->prio;
+        entry->prev_state               = prev->state;
+        entry->next_pid                 = next->pid;
+        entry->next_prio                = next->prio;
+        entry->next_state               = next->state;
+        entry->next_cpu = task_cpu(next);
+
+        if (!call_filter_check_discard(call, entry, buffer, event))
+                trace_buffer_unlock_commit(buffer, event, flags, pc);
+}
+
+static void
+tracing_sched_wakeup_trace(struct trace_array *tr,
+                           struct task_struct *wakee,
+                           struct task_struct *curr,
+                           unsigned long flags, int pc)
+{
+        struct ftrace_event_call *call = &event_wakeup;
+        struct ring_buffer_event *event;
+        struct ctx_switch_entry *entry;
+        struct ring_buffer *buffer = tr->trace_buffer.buffer;
+
+        event = trace_buffer_lock_reserve(buffer, TRACE_WAKE,
+                                          sizeof(*entry), flags, pc);
+        if (!event)
+                return;
+        entry   = ring_buffer_event_data(event);
+        entry->prev_pid                 = curr->pid;
+        entry->prev_prio                = curr->prio;
+        entry->prev_state               = curr->state;
+        entry->next_pid                 = wakee->pid;
+        entry->next_prio                = wakee->prio;
+        entry->next_state               = wakee->state;
+        entry->next_cpu                 = task_cpu(wakee);
+
+        if (!call_filter_check_discard(call, entry, buffer, event))
+                trace_buffer_unlock_commit(buffer, event, flags, pc);
+}
+
 static void notrace
 probe_wakeup_sched_switch(void *ignore,
                           struct task_struct *prev, struct task_struct *next)