_raw_spin_lock_irqsave_nested  257 include/linux/spinlock.h 		flags = _raw_spin_lock_irqsave_nested(lock, subclass);	\
_raw_spin_lock_irqsave_nested   35 include/linux/spinlock_api_smp.h _raw_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
_raw_spin_lock_irqsave_nested  378 kernel/locking/spinlock.c EXPORT_SYMBOL(_raw_spin_lock_irqsave_nested);