diff options
Diffstat (limited to 'tools/perf/util/trigger.h')
-rw-r--r-- | tools/perf/util/trigger.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/perf/util/trigger.h b/tools/perf/util/trigger.h index 370138e7e35c..88223bc7c82b 100644 --- a/tools/perf/util/trigger.h +++ b/tools/perf/util/trigger.h | |||
@@ -12,7 +12,7 @@ | |||
12 | * States and transits: | 12 | * States and transits: |
13 | * | 13 | * |
14 | * | 14 | * |
15 | * OFF--(on)--> READY --(hit)--> HIT | 15 | * OFF--> ON --> READY --(hit)--> HIT |
16 | * ^ | | 16 | * ^ | |
17 | * | (ready) | 17 | * | (ready) |
18 | * | | | 18 | * | | |
@@ -27,8 +27,9 @@ struct trigger { | |||
27 | volatile enum { | 27 | volatile enum { |
28 | TRIGGER_ERROR = -2, | 28 | TRIGGER_ERROR = -2, |
29 | TRIGGER_OFF = -1, | 29 | TRIGGER_OFF = -1, |
30 | TRIGGER_READY = 0, | 30 | TRIGGER_ON = 0, |
31 | TRIGGER_HIT = 1, | 31 | TRIGGER_READY = 1, |
32 | TRIGGER_HIT = 2, | ||
32 | } state; | 33 | } state; |
33 | const char *name; | 34 | const char *name; |
34 | }; | 35 | }; |
@@ -50,7 +51,7 @@ static inline bool trigger_is_error(struct trigger *t) | |||
50 | static inline void trigger_on(struct trigger *t) | 51 | static inline void trigger_on(struct trigger *t) |
51 | { | 52 | { |
52 | TRIGGER_WARN_ONCE(t, TRIGGER_OFF); | 53 | TRIGGER_WARN_ONCE(t, TRIGGER_OFF); |
53 | t->state = TRIGGER_READY; | 54 | t->state = TRIGGER_ON; |
54 | } | 55 | } |
55 | 56 | ||
56 | static inline void trigger_ready(struct trigger *t) | 57 | static inline void trigger_ready(struct trigger *t) |