This source file includes following definitions.
- __lockevent_inc
- __lockevent_add
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16 #ifndef __LOCKING_LOCK_EVENTS_H
17 #define __LOCKING_LOCK_EVENTS_H
18
19 enum lock_events {
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21 #include "lock_events_list.h"
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23 lockevent_num,
24 LOCKEVENT_reset_cnts = lockevent_num,
25 };
26
27 #ifdef CONFIG_LOCK_EVENT_COUNTS
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31 DECLARE_PER_CPU(unsigned long, lockevents[lockevent_num]);
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37 static inline void __lockevent_inc(enum lock_events event, bool cond)
38 {
39 if (cond)
40 raw_cpu_inc(lockevents[event]);
41 }
42
43 #define lockevent_inc(ev) __lockevent_inc(LOCKEVENT_ ##ev, true)
44 #define lockevent_cond_inc(ev, c) __lockevent_inc(LOCKEVENT_ ##ev, c)
45
46 static inline void __lockevent_add(enum lock_events event, int inc)
47 {
48 raw_cpu_add(lockevents[event], inc);
49 }
50
51 #define lockevent_add(ev, c) __lockevent_add(LOCKEVENT_ ##ev, c)
52
53 #else
54
55 #define lockevent_inc(ev)
56 #define lockevent_add(ev, c)
57 #define lockevent_cond_inc(ev, c)
58
59 #endif
60 #endif