syscall_summary.h

 1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 2/* Data structures shared between BPF and tools. */
 3#ifndef UTIL_BPF_SKEL_SYSCALL_SUMMARY_H
 4#define UTIL_BPF_SKEL_SYSCALL_SUMMARY_H
 5
 6enum syscall_aggr_mode {
 7	SYSCALL_AGGR_THREAD,
 8	SYSCALL_AGGR_CPU,
 9	SYSCALL_AGGR_CGROUP,
10};
11
12struct syscall_key {
13	u64 cgroup;
14	int cpu_or_tid;
15	int nr;
16};
17
18struct syscall_stats {
19	u64 total_time;
20	u64 squared_sum;
21	u64 max_time;
22	u64 min_time;
23	u32 count;
24	u32 error;
25};
26
27#endif /* UTIL_BPF_SKEL_SYSCALL_SUMMARY_H */