ebpf_exporter

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#include <vmlinux.h>
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#include <bpf/bpf_tracing.h>
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#include "maps.bpf.h"
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struct {
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    __uint(type, BPF_MAP_TYPE_HASH);
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    __uint(max_entries, 1024);
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    __type(key, u64);
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    __type(value, u64);
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} timer_starts_total SEC(".maps");
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SEC("tp_btf/timer_start")
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int BPF_PROG(timer_start, struct timer_list *timer)
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{
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    u64 function = (u64) timer->function;
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    increment_map(&timer_starts_total, &function, 1);
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    return 0;
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}
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char LICENSE[] SEC("license") = "GPL";
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