bpf: Add verified_insns to bpf_prog_info and fdinfo

This stat is currently printed in the verifier log and not stored anywhere. To ease consumption of this data, add a field to bpf_prog_aux so it can be exposed via BPF_OBJ_GET_INFO_BY_FD and fdinfo.

Dave Marchevsky committed 5 years ago

Commit aba64c71 parent 632f96d5 files · +10 −2Browse files

Showing the changes to tools/include/uapi/linux (1 of 5 files). Show all

Unified · Split

tools/include/uapi/linux/bpf.h+1−0

@@ -5620,6 +5620,7 @@ struct bpf_prog_info { · 5619 unmodified lines
5620	5620	__u64 run_time_ns;
5621	5621	__u64 run_cnt;
5622	5622	__u64 recursion_misses;
	5623	+ __u32 verified_insns;
5623	5624	} __attribute__((aligned(8)));
5624	5625
5625	5626	struct bpf_map_info {