diff options
Diffstat (limited to 'include/trace/events/lock.h')
| -rw-r--r-- | include/trace/events/lock.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h index 8e89baa3775f..1ded869cd619 100644 --- a/include/trace/events/lock.h +++ b/include/trace/events/lock.h @@ -5,7 +5,6 @@ #if !defined(_TRACE_LOCK_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_LOCK_H -#include <linux/sched.h> #include <linux/tracepoint.h> /* flags for lock:contention_begin */ @@ -138,6 +137,23 @@ TRACE_EVENT(contention_end, TP_printk("%p (ret=%d)", __entry->lock_addr, __entry->ret) ); +TRACE_EVENT(contended_release, + + TP_PROTO(void *lock), + + TP_ARGS(lock), + + TP_STRUCT__entry( + __field(void *, lock_addr) + ), + + TP_fast_assign( + __entry->lock_addr = lock; + ), + + TP_printk("%p", __entry->lock_addr) +); + #endif /* _TRACE_LOCK_H */ /* This part must be outside protection */ |