diff options
| -rw-r--r-- | init/init_task.c | 3 | ||||
| -rw-r--r-- | kernel/trace/ftrace.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/init/init_task.c b/init/init_task.c index 5aebe3be4d7c..994ffe018120 100644 --- a/init/init_task.c +++ b/init/init_task.c @@ -168,7 +168,8 @@ struct task_struct init_task .lockdep_recursion = 0, #endif #ifdef CONFIG_FUNCTION_GRAPH_TRACER - .ret_stack = NULL, + .ret_stack = NULL, + .tracing_graph_pause = ATOMIC_INIT(0), #endif #if defined(CONFIG_TRACING) && defined(CONFIG_PREEMPT) .trace_recursion = 0, diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index cce526755471..3492202762c7 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -6875,7 +6875,6 @@ static int alloc_retstack_tasklist(struct ftrace_ret_stack **ret_stack_list) } if (t->ret_stack == NULL) { - atomic_set(&t->tracing_graph_pause, 0); atomic_set(&t->trace_overrun, 0); t->curr_ret_stack = -1; t->curr_ret_depth = -1; @@ -7088,7 +7087,6 @@ static DEFINE_PER_CPU(struct ftrace_ret_stack *, idle_ret_stack); static void graph_init_task(struct task_struct *t, struct ftrace_ret_stack *ret_stack) { - atomic_set(&t->tracing_graph_pause, 0); atomic_set(&t->trace_overrun, 0); t->ftrace_timestamp = 0; /* make curr_ret_stack visible before we add the ret_stack */ |