Macros
#define	in_lock_functions(ADDR) 0

#define	assert_raw_spin_locked(lock) do { (void)(lock); } while (0)

#define	__LOCK(lock) do { preempt_disable(); __acquire(lock); (void)(lock); } while (0)

#define	__LOCK_BH(lock) do { local_bh_disable(); __LOCK(lock); } while (0)

#define	__LOCK_IRQ(lock) do { local_irq_disable(); __LOCK(lock); } while (0)

#define	__LOCK_IRQSAVE(lock, flags) do { local_irq_save(flags); __LOCK(lock); } while (0)

#define	__UNLOCK(lock) do { preempt_enable(); __release(lock); (void)(lock); } while (0)

#define	__UNLOCK_BH(lock)

#define	__UNLOCK_IRQ(lock) do { local_irq_enable(); __UNLOCK(lock); } while (0)

#define	__UNLOCK_IRQRESTORE(lock, flags) do { local_irq_restore(flags); __UNLOCK(lock); } while (0)

#define	_raw_spin_lock(lock) __LOCK(lock)

#define	_raw_spin_lock_nested(lock, subclass) __LOCK(lock)

#define	_raw_read_lock(lock) __LOCK(lock)

#define	_raw_write_lock(lock) __LOCK(lock)

#define	_raw_spin_lock_bh(lock) __LOCK_BH(lock)

#define	_raw_read_lock_bh(lock) __LOCK_BH(lock)

#define	_raw_write_lock_bh(lock) __LOCK_BH(lock)

#define	_raw_spin_lock_irq(lock) __LOCK_IRQ(lock)

#define	_raw_read_lock_irq(lock) __LOCK_IRQ(lock)

#define	_raw_write_lock_irq(lock) __LOCK_IRQ(lock)

#define	_raw_spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)

#define	_raw_read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)

#define	_raw_write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)

#define	_raw_spin_trylock(lock) ({ __LOCK(lock); 1; })

#define	_raw_read_trylock(lock) ({ __LOCK(lock); 1; })

#define	_raw_write_trylock(lock) ({ __LOCK(lock); 1; })

#define	_raw_spin_trylock_bh(lock) ({ __LOCK_BH(lock); 1; })

#define	_raw_spin_unlock(lock) __UNLOCK(lock)

#define	_raw_read_unlock(lock) __UNLOCK(lock)

#define	_raw_write_unlock(lock) __UNLOCK(lock)

#define	_raw_spin_unlock_bh(lock) __UNLOCK_BH(lock)

#define	_raw_write_unlock_bh(lock) __UNLOCK_BH(lock)

#define	_raw_read_unlock_bh(lock) __UNLOCK_BH(lock)

#define	_raw_spin_unlock_irq(lock) __UNLOCK_IRQ(lock)

#define	_raw_read_unlock_irq(lock) __UNLOCK_IRQ(lock)

#define	_raw_write_unlock_irq(lock) __UNLOCK_IRQ(lock)

#define	_raw_spin_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)

#define	_raw_read_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)

#define	_raw_write_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)

Macro Definition Documentation

#define __LOCK ( lock ) do { preempt_disable(); __acquire(lock); (void)(lock); } while (0)

Definition at line 27 of file spinlock_api_up.h.

#define __LOCK_BH ( lock ) do { local_bh_disable(); __LOCK(lock); } while (0)

Definition at line 30 of file spinlock_api_up.h.

#define __LOCK_IRQ ( lock ) do { local_irq_disable(); __LOCK(lock); } while (0)

Definition at line 33 of file spinlock_api_up.h.

#define __LOCK_IRQSAVE	(	lock,
		flags
	)	do { local_irq_save(flags); __LOCK(lock); } while (0)

Definition at line 36 of file spinlock_api_up.h.

#define __UNLOCK ( lock ) do { preempt_enable(); __release(lock); (void)(lock); } while (0)

Definition at line 39 of file spinlock_api_up.h.

#define __UNLOCK_BH ( lock )

Value:

do { preempt_enable_no_resched(); local_bh_enable(); \

__release(lock); (void)(lock); } while (0)

Definition at line 42 of file spinlock_api_up.h.

#define __UNLOCK_IRQ ( lock ) do { local_irq_enable(); __UNLOCK(lock); } while (0)

Definition at line 46 of file spinlock_api_up.h.

#define __UNLOCK_IRQRESTORE	(	lock,
		flags
	)	do { local_irq_restore(flags); __UNLOCK(lock); } while (0)

Definition at line 49 of file spinlock_api_up.h.

#define _raw_read_lock ( lock ) __LOCK(lock)

Definition at line 54 of file spinlock_api_up.h.

#define _raw_read_lock_bh ( lock ) __LOCK_BH(lock)

Definition at line 57 of file spinlock_api_up.h.

#define _raw_read_lock_irq ( lock ) __LOCK_IRQ(lock)

Definition at line 60 of file spinlock_api_up.h.

#define _raw_read_lock_irqsave	(	lock,
		flags
	)	__LOCK_IRQSAVE(lock, flags)

Definition at line 63 of file spinlock_api_up.h.

#define _raw_read_trylock ( lock ) ({ __LOCK(lock); 1; })

Definition at line 66 of file spinlock_api_up.h.

#define _raw_read_unlock ( lock ) __UNLOCK(lock)

Definition at line 70 of file spinlock_api_up.h.

#define _raw_read_unlock_bh ( lock ) __UNLOCK_BH(lock)

Definition at line 74 of file spinlock_api_up.h.

#define _raw_read_unlock_irq ( lock ) __UNLOCK_IRQ(lock)

Definition at line 76 of file spinlock_api_up.h.

#define _raw_read_unlock_irqrestore	(	lock,
		flags
	)	__UNLOCK_IRQRESTORE(lock, flags)

Definition at line 80 of file spinlock_api_up.h.

#define _raw_spin_lock ( lock ) __LOCK(lock)

Definition at line 52 of file spinlock_api_up.h.

#define _raw_spin_lock_bh ( lock ) __LOCK_BH(lock)

Definition at line 56 of file spinlock_api_up.h.

#define _raw_spin_lock_irq ( lock ) __LOCK_IRQ(lock)

Definition at line 59 of file spinlock_api_up.h.

#define _raw_spin_lock_irqsave	(	lock,
		flags
	)	__LOCK_IRQSAVE(lock, flags)

Definition at line 62 of file spinlock_api_up.h.

#define _raw_spin_lock_nested	(	lock,
		subclass
	)	__LOCK(lock)

Definition at line 53 of file spinlock_api_up.h.

#define _raw_spin_trylock ( lock ) ({ __LOCK(lock); 1; })

Definition at line 65 of file spinlock_api_up.h.

#define _raw_spin_trylock_bh ( lock ) ({ __LOCK_BH(lock); 1; })

Definition at line 68 of file spinlock_api_up.h.

#define _raw_spin_unlock ( lock ) __UNLOCK(lock)

Definition at line 69 of file spinlock_api_up.h.

#define _raw_spin_unlock_bh ( lock ) __UNLOCK_BH(lock)

Definition at line 72 of file spinlock_api_up.h.

#define _raw_spin_unlock_irq ( lock ) __UNLOCK_IRQ(lock)

Definition at line 75 of file spinlock_api_up.h.

#define _raw_spin_unlock_irqrestore	(	lock,
		flags
	)	__UNLOCK_IRQRESTORE(lock, flags)

Definition at line 78 of file spinlock_api_up.h.

#define _raw_write_lock ( lock ) __LOCK(lock)

Definition at line 55 of file spinlock_api_up.h.

#define _raw_write_lock_bh ( lock ) __LOCK_BH(lock)

Definition at line 58 of file spinlock_api_up.h.

#define _raw_write_lock_irq ( lock ) __LOCK_IRQ(lock)

Definition at line 61 of file spinlock_api_up.h.

#define _raw_write_lock_irqsave	(	lock,
		flags
	)	__LOCK_IRQSAVE(lock, flags)

Definition at line 64 of file spinlock_api_up.h.

#define _raw_write_trylock ( lock ) ({ __LOCK(lock); 1; })

Definition at line 67 of file spinlock_api_up.h.

#define _raw_write_unlock ( lock ) __UNLOCK(lock)

Definition at line 71 of file spinlock_api_up.h.

#define _raw_write_unlock_bh ( lock ) __UNLOCK_BH(lock)

Definition at line 73 of file spinlock_api_up.h.

#define _raw_write_unlock_irq ( lock ) __UNLOCK_IRQ(lock)

Definition at line 77 of file spinlock_api_up.h.

#define _raw_write_unlock_irqrestore	(	lock,
		flags
	)	__UNLOCK_IRQRESTORE(lock, flags)

Definition at line 82 of file spinlock_api_up.h.

#define assert_raw_spin_locked ( lock ) do { (void)(lock); } while (0)

Definition at line 19 of file spinlock_api_up.h.

#define in_lock_functions ( ADDR ) 0

Definition at line 17 of file spinlock_api_up.h.

Macros

Macro Definition Documentation