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// 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 {
u64 aggr_key; /* can be stack_id, pid or 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 */
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