447 static INLINE void bpf_stats_enter(struct bpf_func_stats_ctx* bpf_stat_ctx,  in bpf_stats_enter()  argument
452 	bpf_stat_ctx->start_time_ns = bpf_ktime_get_ns();  in bpf_stats_enter()
453 	bpf_stat_ctx->bpf_func_stats_data_val =  in bpf_stats_enter()
455 	if (bpf_stat_ctx->bpf_func_stats_data_val)  in bpf_stats_enter()
456 		bpf_stat_ctx->bpf_func_stats_data_val->num_executions++;  in bpf_stats_enter()
459 static INLINE void bpf_stats_exit(struct bpf_func_stats_ctx* bpf_stat_ctx)  in bpf_stats_exit()  argument
461 	if (bpf_stat_ctx->bpf_func_stats_data_val)  in bpf_stats_exit()
462 		bpf_stat_ctx->bpf_func_stats_data_val->time_elapsed_ns +=  in bpf_stats_exit()
463 			bpf_ktime_get_ns() - bpf_stat_ctx->start_time_ns;  in bpf_stats_exit()
467 bpf_stats_pre_submit_var_perf_event(struct bpf_func_stats_ctx* bpf_stat_ctx,  in bpf_stats_pre_submit_var_perf_event()  argument
470 	if (bpf_stat_ctx->bpf_func_stats_data_val) {  in bpf_stats_pre_submit_var_perf_event()
471 		bpf_stat_ctx->bpf_func_stats_data_val->num_perf_events++;  in bpf_stats_pre_submit_var_perf_event()
473 			bpf_stat_ctx->bpf_func_stats_data_val->num_perf_events;  in bpf_stats_pre_submit_var_perf_event()
475 	meta->bpf_stats_start_ktime_ns = bpf_stat_ctx->start_time_ns;  in bpf_stats_pre_submit_var_perf_event()