diff options
Diffstat (limited to 'include/trace/events/lock.h')
| -rw-r--r-- | include/trace/events/lock.h | 55 |
1 files changed, 17 insertions, 38 deletions
diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h index 5c1dcfc16c6..2821b86de63 100644 --- a/include/trace/events/lock.h +++ b/include/trace/events/lock.h @@ -35,15 +35,15 @@ TRACE_EVENT(lock_acquire, __get_str(name)) ); -TRACE_EVENT(lock_release, +DECLARE_EVENT_CLASS(lock, - TP_PROTO(struct lockdep_map *lock, int nested, unsigned long ip), + TP_PROTO(struct lockdep_map *lock, unsigned long ip), - TP_ARGS(lock, nested, ip), + TP_ARGS(lock, ip), TP_STRUCT__entry( - __string(name, lock->name) - __field(void *, lockdep_addr) + __string( name, lock->name ) + __field( void *, lockdep_addr ) ), TP_fast_assign( @@ -51,51 +51,30 @@ TRACE_EVENT(lock_release, __entry->lockdep_addr = lock; ), - TP_printk("%p %s", - __entry->lockdep_addr, __get_str(name)) + TP_printk("%p %s", __entry->lockdep_addr, __get_str(name)) ); -#ifdef CONFIG_LOCK_STAT - -TRACE_EVENT(lock_contended, +DEFINE_EVENT(lock, lock_release, TP_PROTO(struct lockdep_map *lock, unsigned long ip), - TP_ARGS(lock, ip), + TP_ARGS(lock, ip) +); - TP_STRUCT__entry( - __string(name, lock->name) - __field(void *, lockdep_addr) - ), +#ifdef CONFIG_LOCK_STAT - TP_fast_assign( - __assign_str(name, lock->name); - __entry->lockdep_addr = lock; - ), +DEFINE_EVENT(lock, lock_contended, - TP_printk("%p %s", - __entry->lockdep_addr, __get_str(name)) -); + TP_PROTO(struct lockdep_map *lock, unsigned long ip), -TRACE_EVENT(lock_acquired, - TP_PROTO(struct lockdep_map *lock, unsigned long ip, s64 waittime), + TP_ARGS(lock, ip) +); - TP_ARGS(lock, ip, waittime), +DEFINE_EVENT(lock, lock_acquired, - TP_STRUCT__entry( - __string(name, lock->name) - __field(s64, wait_nsec) - __field(void *, lockdep_addr) - ), + TP_PROTO(struct lockdep_map *lock, unsigned long ip), - TP_fast_assign( - __assign_str(name, lock->name); - __entry->wait_nsec = waittime; - __entry->lockdep_addr = lock; - ), - TP_printk("%p %s (%llu ns)", __entry->lockdep_addr, - __get_str(name), - __entry->wait_nsec) + TP_ARGS(lock, ip) ); #endif |