_raw_spin_lock_bh  281 include/linux/spinlock.h #define raw_spin_lock_bh(lock)		_raw_spin_lock_bh(lock)
_raw_spin_lock_bh   28 include/linux/spinlock_api_smp.h void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock)		__acquires(lock);
_raw_spin_lock_bh  177 kernel/locking/spinlock.c EXPORT_SYMBOL(_raw_spin_lock_bh);