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-rw-r--r--kernel/rwsem.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rwsem.c b/kernel/rwsem.c
index 9a87886b022e..1ec620c03064 100644
--- a/kernel/rwsem.c
+++ b/kernel/rwsem.c
@@ -20,7 +20,7 @@ void down_read(struct rw_semaphore *sem)
20 might_sleep(); 20 might_sleep();
21 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_); 21 rwsem_acquire_read(&sem->dep_map, 0, 0, _RET_IP_);
22 22
23 __down_read(sem); 23 LOCK_CONTENDED(sem, __down_read_trylock, __down_read);
24} 24}
25 25
26EXPORT_SYMBOL(down_read); 26EXPORT_SYMBOL(down_read);
@@ -47,7 +47,7 @@ void down_write(struct rw_semaphore *sem)
47 might_sleep(); 47 might_sleep();
48 rwsem_acquire(&sem->dep_map, 0, 0, _RET_IP_); 48 rwsem_acquire(&sem->dep_map, 0, 0, _RET_IP_);
49 49
50 __down_write(sem); 50 LOCK_CONTENDED(sem, __down_write_trylock, __down_write);
51} 51}
52 52
53EXPORT_SYMBOL(down_write); 53EXPORT_SYMBOL(down_write);
@@ -111,7 +111,7 @@ void down_read_nested(struct rw_semaphore *sem, int subclass)
111 might_sleep(); 111 might_sleep();
112 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_); 112 rwsem_acquire_read(&sem->dep_map, subclass, 0, _RET_IP_);
113 113
114 __down_read(sem); 114 LOCK_CONTENDED(sem, __down_read_trylock, __down_read);
115} 115}
116 116
117EXPORT_SYMBOL(down_read_nested); 117EXPORT_SYMBOL(down_read_nested);
@@ -130,7 +130,7 @@ void down_write_nested(struct rw_semaphore *sem, int subclass)
130 might_sleep(); 130 might_sleep();
131 rwsem_acquire(&sem->dep_map, subclass, 0, _RET_IP_); 131 rwsem_acquire(&sem->dep_map, subclass, 0, _RET_IP_);
132 132
133 __down_write_nested(sem, subclass); 133 LOCK_CONTENDED(sem, __down_write_trylock, __down_write);
134} 134}
135 135
136EXPORT_SYMBOL(down_write_nested); 136EXPORT_SYMBOL(down_write_nested);