// Copyright (c) 2015 Brendan Gregg.
// Licensed under the Apache License, Version 2.0 (the "License")

#include <uapi/linux/ptrace.h>

enum stat_types {
    S_COUNT = 1,
    S_MAXSTAT
};

BPF_ARRAY(stats, u64, S_MAXSTAT);

static void stats_increment(int key) {
    u64 *leaf = stats.lookup(&key);
    if (leaf) (*leaf)++;
}

void do_count(struct pt_regs *ctx) { stats_increment(S_COUNT); }