_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);