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Brooklyn/tools/testing/selftests/bpf/progs/test_enable_stats.c
2022-04-02 18:24:21 +05:00

19 lines
339 B
C

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2020 Facebook
#include <linux/bpf.h>
#include <stdint.h>
#include <linux/types.h>
#include <bpf/bpf_helpers.h>
char _license[] SEC("license") = "GPL";
__u64 count = 0;
SEC("raw_tracepoint/sys_enter")
int test_enable_stats(void *ctx)
{
__sync_fetch_and_add(&count, 1);
return 0;
}