projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| b283666f PW |
1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM gpio | |
| 3 | ||
| 3bc29f0a MD |
4 | #if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define LTTNG_TRACE_GPIO_H | |
| b283666f | 6 | |
| 3bc29f0a | 7 | #include "../../../probes/lttng-tracepoint-event.h" |
| b283666f | 8 | |
| 3bc29f0a | 9 | LTTNG_TRACEPOINT_EVENT(gpio_direction, |
| b283666f PW |
10 | |
| 11 | TP_PROTO(unsigned gpio, int in, int err), | |
| 12 | ||
| 13 | TP_ARGS(gpio, in, err), | |
| 14 | ||
| 15 | TP_STRUCT__entry( | |
| 16 | __field(unsigned, gpio) | |
| 17 | __field(int, in) | |
| 18 | __field(int, err) | |
| 19 | ), | |
| 20 | ||
| 21 | TP_fast_assign( | |
| d3ac4d63 PW |
22 | tp_assign(gpio, gpio) |
| 23 | tp_assign(in, in) | |
| 24 | tp_assign(err, err) | |
| b283666f PW |
25 | ), |
| 26 | ||
| 27 | TP_printk("%u %3s (%d)", __entry->gpio, | |
| 28 | __entry->in ? "in" : "out", __entry->err) | |
| 29 | ) | |
| 30 | ||
| 3bc29f0a | 31 | LTTNG_TRACEPOINT_EVENT(gpio_value, |
| b283666f PW |
32 | |
| 33 | TP_PROTO(unsigned gpio, int get, int value), | |
| 34 | ||
| 35 | TP_ARGS(gpio, get, value), | |
| 36 | ||
| 37 | TP_STRUCT__entry( | |
| 38 | __field(unsigned, gpio) | |
| 39 | __field(int, get) | |
| 40 | __field(int, value) | |
| 41 | ), | |
| 42 | ||
| 43 | TP_fast_assign( | |
| d3ac4d63 PW |
44 | tp_assign(gpio, gpio) |
| 45 | tp_assign(get, get) | |
| 46 | tp_assign(value, value) | |
| b283666f PW |
47 | ), |
| 48 | ||
| 49 | TP_printk("%u %3s %d", __entry->gpio, | |
| 50 | __entry->get ? "get" : "set", __entry->value) | |
| 51 | ) | |
| 52 | ||
| 3bc29f0a | 53 | #endif /* if !defined(LTTNG_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ |
| b283666f PW |
54 | |
| 55 | /* This part must be outside protection */ | |
| 56 | #include "../../../probes/define_trace.h" |