diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/lock.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h index 1ded869cd619..b1d5b18c4514 100644 --- a/include/trace/events/lock.h +++ b/include/trace/events/lock.h @@ -137,7 +137,11 @@ TRACE_EVENT(contention_end, TP_printk("%p (ret=%d)", __entry->lock_addr, __entry->ret) ); -TRACE_EVENT(contended_release, +/* kernel/locking/mutex.c */ +int arch_contended_release_trace_reg(void); +void arch_contended_release_trace_unreg(void); + +TRACE_EVENT_FN(contended_release, TP_PROTO(void *lock), @@ -151,7 +155,9 @@ TRACE_EVENT(contended_release, __entry->lock_addr = lock; ), - TP_printk("%p", __entry->lock_addr) + TP_printk("%p", __entry->lock_addr), + + arch_contended_release_trace_reg, arch_contended_release_trace_unreg ); #endif /* _TRACE_LOCK_H */ |