trace_func_repeats
struct trace_func_repeats *last_info,
struct trace_func_repeats __percpu *last_func_repeats;
struct trace_func_repeats *last_info,
tr->last_func_repeats = alloc_percpu(struct trace_func_repeats);
struct trace_func_repeats *last_info,
struct trace_func_repeats *last_info,
struct trace_func_repeats *last_info;
struct trace_func_repeats *last_info;