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-rw-r--r--include/linux/local_lock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/local_lock.h b/include/linux/local_lock.h
index 2ba846419524..0d91d060e3e9 100644
--- a/include/linux/local_lock.h
+++ b/include/linux/local_lock.h
@@ -66,6 +66,8 @@
*/
#define local_trylock(lock) __local_trylock(this_cpu_ptr(lock))
+#define local_lock_is_locked(lock) __local_lock_is_locked(lock)
+
/**
* local_trylock_irqsave - Try to acquire a per CPU local lock, save and disable
* interrupts if acquired