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bpf: expose program stats via bpf_prog_info

Return bpf program run_time_ns and run_cnt via bpf_prog_info

Alexei Starovoitov committed 7 years ago

Commit 5f8f8b91 parent 492ecee2 files · +7 −0Browse files

Showing the changes to include/uapi/linux (1 of 2 files). Show all

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include/uapi/linux/bpf.h+2−0
@@ -2813,6 +2813,8 @@ struct bpf_prog_info { · 2812 unmodified lines
28132813 __u32 jited_line_info_rec_size;
28142814 __u32 nr_prog_tags;
28152815 __aligned_u64 prog_tags;
2816+ __u64 run_time_ns;
2817+ __u64 run_cnt;
28162818 } __attribute__((aligned(8)));
28172819
28182820 struct bpf_map_info {