add _irqsave/_irqrestore macros to queuelock.h

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/queuelock.h b/include/linux/queuelock.h
index 236a2805bc..d60800d90e 100644
--- a/include/linux/queuelock.h
+++ b/include/linux/queuelock.h
@@ -85,4 +85,10 @@ static inline void queue_unlock(queuelock_t *lock)
         lock->slots[(lock->spin_slot[me] + 1) % NR_CPUS].val = HAS_LOCK;
 }
 
+#define queue_lock_irqsave(lock, flags) \
+        do { local_irq_save(flags); queue_lock(lock); } while (0);
+
+#define queue_unlock_irqrestore(lock, flags) \
+        do { queue_unlock(lock); local_irq_restore(flags); } while (0);
+
 #endif /*       _UNC_QUEUELOCK_H_       */