// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) /* Data structures shared between BPF and tools. */ #ifndef UTIL_BPF_SKEL_LOCK_DATA_H #define UTIL_BPF_SKEL_LOCK_DATA_H struct contention_key { u32 stack_id; u32 pid; u64 lock_addr; }; #define TASK_COMM_LEN 16 struct contention_task_data { char comm[TASK_COMM_LEN]; }; struct contention_data { u64 total_time; u64 min_time; u64 max_time; u32 count; u32 flags; }; enum lock_aggr_mode { LOCK_AGGR_ADDR = 0, LOCK_AGGR_TASK, LOCK_AGGR_CALLER, }; #endif /* UTIL_BPF_SKEL_LOCK_DATA_H */