diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/define_trace.h | 1 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 12 | ||||
| -rw-r--r-- | include/trace/ftrace.h | 31 |
3 files changed, 33 insertions, 11 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index 2a96985..a89ed59 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -61,6 +61,7 @@ #include <trace/ftrace.h> #endif +#undef TRACE_EVENT #undef TRACE_HEADER_MULTI_READ /* Only undef what we defined in this file */ diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 8949bb7..a581ef2 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -94,6 +94,7 @@ TRACE_EVENT(sched_wakeup, __field( pid_t, pid ) __field( int, prio ) __field( int, success ) + __field( int, cpu ) ), TP_fast_assign( @@ -101,11 +102,12 @@ TRACE_EVENT(sched_wakeup, __entry->pid = p->pid; __entry->prio = p->prio; __entry->success = success; + __entry->cpu = task_cpu(p); ), - TP_printk("task %s:%d [%d] success=%d", + TP_printk("task %s:%d [%d] success=%d [%03d]", __entry->comm, __entry->pid, __entry->prio, - __entry->success) + __entry->success, __entry->cpu) ); /* @@ -125,6 +127,7 @@ TRACE_EVENT(sched_wakeup_new, __field( pid_t, pid ) __field( int, prio ) __field( int, success ) + __field( int, cpu ) ), TP_fast_assign( @@ -132,11 +135,12 @@ TRACE_EVENT(sched_wakeup_new, __entry->pid = p->pid; __entry->prio = p->prio; __entry->success = success; + __entry->cpu = task_cpu(p); ), - TP_printk("task %s:%d [%d] success=%d", + TP_printk("task %s:%d [%d] success=%d [%03d]", __entry->comm, __entry->pid, __entry->prio, - __entry->success) + __entry->success, __entry->cpu) ); /* diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 3a0b44b..360a77a 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -21,6 +21,9 @@ #undef __field #define __field(type, item) type item; +#undef __field_ext +#define __field_ext(type, item, filter_type) type item; + #undef __array #define __array(type, item, len) type item[len]; @@ -71,7 +74,10 @@ */ #undef __field -#define __field(type, item); +#define __field(type, item) + +#undef __field_ext +#define __field_ext(type, item, filter_type) #undef __array #define __array(type, item, len) @@ -119,6 +125,9 @@ if (!ret) \ return 0; +#undef __field_ext +#define __field_ext(type, item, filter_type) __field(type, item) + #undef __array #define __array(type, item, len) \ ret = trace_seq_printf(s, "\tfield:" #type " " #item "[" #len "];\t" \ @@ -274,28 +283,33 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags) \ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) -#undef __field -#define __field(type, item) \ +#undef __field_ext +#define __field_ext(type, item, filter_type) \ ret = trace_define_field(event_call, #type, #item, \ offsetof(typeof(field), item), \ - sizeof(field.item), is_signed_type(type)); \ + sizeof(field.item), \ + is_signed_type(type), filter_type); \ if (ret) \ return ret; +#undef __field +#define __field(type, item) __field_ext(type, item, FILTER_OTHER) + #undef __array #define __array(type, item, len) \ BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \ ret = trace_define_field(event_call, #type "[" #len "]", #item, \ offsetof(typeof(field), item), \ - sizeof(field.item), 0); \ + sizeof(field.item), 0, FILTER_OTHER); \ if (ret) \ return ret; #undef __dynamic_array #define __dynamic_array(type, item, len) \ ret = trace_define_field(event_call, "__data_loc " #type "[]", #item, \ - offsetof(typeof(field), __data_loc_##item), \ - sizeof(field.__data_loc_##item), 0); + offsetof(typeof(field), __data_loc_##item), \ + sizeof(field.__data_loc_##item), 0, \ + FILTER_OTHER); #undef __string #define __string(item, src) __dynamic_array(char, item, -1) @@ -329,6 +343,9 @@ ftrace_define_fields_##call(struct ftrace_event_call *event_call) \ #undef __field #define __field(type, item) +#undef __field_ext +#define __field_ext(type, item, filter_type) + #undef __array #define __array(type, item, len) |
