1 files changed, 15 insertions, 13 deletions

diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 8052446ceeaa..0e73bc2ef8c5 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -98,7 +98,8 @@ static int report_latency(cycle_t delta)
         return 1;
 }
 
-static void probe_wakeup_migrate_task(struct task_struct *task, int cpu)
+static void
+probe_wakeup_migrate_task(void *ignore, struct task_struct *task, int cpu)
 {
         if (task != wakeup_task)
                 return;
@@ -107,7 +108,8 @@ static void probe_wakeup_migrate_task(struct task_struct *task, int cpu)
 }
 
 static void notrace
-probe_wakeup_sched_switch(struct task_struct *prev, struct task_struct *next)
+probe_wakeup_sched_switch(void *ignore,
+                          struct task_struct *prev, struct task_struct *next)
 {
         struct trace_array_cpu *data;
         cycle_t T0, T1, delta;
@@ -199,7 +201,7 @@ static void wakeup_reset(struct trace_array *tr)
 }
 
 static void
-probe_wakeup(struct task_struct *p, int success)
+probe_wakeup(void *ignore, struct task_struct *p, int success)
 {
         struct trace_array_cpu *data;
         int cpu = smp_processor_id();
@@ -263,28 +265,28 @@ static void start_wakeup_tracer(struct trace_array *tr)
 {
         int ret;
 
-        ret = register_trace_sched_wakeup(probe_wakeup);
+        ret = register_trace_sched_wakeup(probe_wakeup, NULL);
         if (ret) {
                 pr_info("wakeup trace: Couldn't activate tracepoint"
                         " probe to kernel_sched_wakeup\n");
                 return;
         }
 
-        ret = register_trace_sched_wakeup_new(probe_wakeup);
+        ret = register_trace_sched_wakeup_new(probe_wakeup, NULL);
         if (ret) {
                 pr_info("wakeup trace: Couldn't activate tracepoint"
                         " probe to kernel_sched_wakeup_new\n");
                 goto fail_deprobe;
         }
 
-        ret = register_trace_sched_switch(probe_wakeup_sched_switch);
+        ret = register_trace_sched_switch(probe_wakeup_sched_switch, NULL);
         if (ret) {
                 pr_info("sched trace: Couldn't activate tracepoint"
                         " probe to kernel_sched_switch\n");
                 goto fail_deprobe_wake_new;
         }
 
-        ret = register_trace_sched_migrate_task(probe_wakeup_migrate_task);
+        ret = register_trace_sched_migrate_task(probe_wakeup_migrate_task, NULL);
         if (ret) {
                 pr_info("wakeup trace: Couldn't activate tracepoint"
                         " probe to kernel_sched_migrate_task\n");
@@ -311,19 +313,19 @@ static void start_wakeup_tracer(struct trace_array *tr)
 
         return;
 fail_deprobe_wake_new:
-        unregister_trace_sched_wakeup_new(probe_wakeup);
+        unregister_trace_sched_wakeup_new(probe_wakeup, NULL);
 fail_deprobe:
-        unregister_trace_sched_wakeup(probe_wakeup);
+        unregister_trace_sched_wakeup(probe_wakeup, NULL);
 }
 
 static void stop_wakeup_tracer(struct trace_array *tr)
 {
         tracer_enabled = 0;
         unregister_ftrace_function(&trace_ops);
-        unregister_trace_sched_switch(probe_wakeup_sched_switch);
-        unregister_trace_sched_wakeup_new(probe_wakeup);
-        unregister_trace_sched_wakeup(probe_wakeup);
-        unregister_trace_sched_migrate_task(probe_wakeup_migrate_task);
+        unregister_trace_sched_switch(probe_wakeup_sched_switch, NULL);
+        unregister_trace_sched_wakeup_new(probe_wakeup, NULL);
+        unregister_trace_sched_wakeup(probe_wakeup, NULL);
+        unregister_trace_sched_migrate_task(probe_wakeup_migrate_task, NULL);
 }
 
 static int __wakeup_tracer_init(struct trace_array *tr)