blob: 3d35fd4407acc84fc59565a6f2869dfde4e4b331 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
// 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 */
|
