summaryrefslogtreecommitdiffstats
path: root/include/trace/events/lock.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/trace/events/lock.h')
-rw-r--r--include/trace/events/lock.h55
1 files changed, 17 insertions, 38 deletions
diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h
index 5c1dcfc..2821b86 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
OpenPOWER on IntegriCloud