__LOCK_IRQSAVE
__LOCK_IRQSAVE(lock, *(flags));
__LOCK_IRQSAVE(lock, *(flags));
#define _raw_spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
#define _raw_read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags, shared)
#define _raw_write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)