_raw_read_lock_irq 95 include/linux/rwlock.h #define read_lock_irq(lock) _raw_read_lock_irq(lock) _raw_read_lock_irq 22 include/linux/rwlock_api_smp.h void __lockfunc _raw_read_lock_irq(rwlock_t *lock) __acquires(lock); _raw_read_lock_irq 60 include/linux/rwlock_api_smp.h #define _raw_read_lock_irq(lock) __raw_read_lock_irq(lock)