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locking: Cleanup the name space completely

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Make the name space hierarchy of locking functions consistent:
     raw_spin* -> _raw_spin* -> __raw_spin*

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner
2009-12-03 21:52:18 +01:00
parent 9828ea9d75
commit 9c1721aa49
6 changed files with 272 additions and 259 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
include/linux/spinlock_api_up.h
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@ -40,7 +40,8 @@
do { preempt_enable(); __release(lock); (void)(lock); } while (0)
#define __UNLOCK_BH(lock) \
do { preempt_enable_no_resched(); local_bh_enable(); __release(lock); (void)(lock); } while (0)
do { preempt_enable_no_resched(); local_bh_enable(); \
__release(lock); (void)(lock); } while (0)
#define __UNLOCK_IRQ(lock) \
do { local_irq_enable(); __UNLOCK(lock); } while (0)
@ -48,34 +49,37 @@
#define __UNLOCK_IRQRESTORE(lock, flags) \
do { local_irq_restore(flags); __UNLOCK(lock); } while (0)
#define _spin_lock(lock) __LOCK(lock)
#define _spin_lock_nested(lock, subclass) __LOCK(lock)
#define _read_lock(lock) __LOCK(lock)
#define _write_lock(lock) __LOCK(lock)
#define _spin_lock_bh(lock) __LOCK_BH(lock)
#define _read_lock_bh(lock) __LOCK_BH(lock)
#define _write_lock_bh(lock) __LOCK_BH(lock)
#define _spin_lock_irq(lock) __LOCK_IRQ(lock)
#define _read_lock_irq(lock) __LOCK_IRQ(lock)
#define _write_lock_irq(lock) __LOCK_IRQ(lock)
#define _spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
#define _read_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
#define _write_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
#define _spin_trylock(lock) ({ __LOCK(lock); 1; })
#define _read_trylock(lock) ({ __LOCK(lock); 1; })
#define _write_trylock(lock) ({ __LOCK(lock); 1; })
#define _spin_trylock_bh(lock) ({ __LOCK_BH(lock); 1; })
#define _spin_unlock(lock) __UNLOCK(lock)
#define _read_unlock(lock) __UNLOCK(lock)
#define _write_unlock(lock) __UNLOCK(lock)
#define _spin_unlock_bh(lock) __UNLOCK_BH(lock)
#define _write_unlock_bh(lock) __UNLOCK_BH(lock)
#define _read_unlock_bh(lock) __UNLOCK_BH(lock)
#define _spin_unlock_irq(lock) __UNLOCK_IRQ(lock)
#define _read_unlock_irq(lock) __UNLOCK_IRQ(lock)
#define _write_unlock_irq(lock) __UNLOCK_IRQ(lock)
#define _spin_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
#define _read_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
#define _write_unlock_irqrestore(lock, flags) __UNLOCK_IRQRESTORE(lock, flags)
#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)
#endif /* __LINUX_SPINLOCK_API_UP_H */