smp_mb__before_atomic_dec 1662 fs/nfs/dir.c   	smp_mb__before_atomic_dec();
smp_mb__before_atomic_dec  262 include/linux/buffer_head.h         smp_mb__before_atomic_dec();
smp_mb__before_atomic_dec  371 include/linux/interrupt.h 	smp_mb__before_atomic_dec();
smp_mb__before_atomic_dec  377 include/linux/interrupt.h 	smp_mb__before_atomic_dec();
smp_mb__before_atomic_dec  267 net/core/dst.c 		smp_mb__before_atomic_dec();