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Last change
on this file since 442 was 442, checked in by Paul Smedley, 16 years ago |
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Reorganise code to make maintenance easier
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File size:
575 bytes
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| 1 | #ifndef __LINUX_LOCKDEP_H
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| 2 | #define __LINUX_LOCKDEP_H
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| 3 | #define SINGLE_DEPTH_NESTING 1
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| 4 | /*
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| 5 | * lockdep macros
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| 6 | */
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| 7 | #define lockdep_set_class(lock, key) do { (void)(key); } while (0)
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| 8 | #define down_read_nested(sem, subclass) down_read(sem)
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| 9 | #define down_write_nested(sem, subclass) down_write(sem)
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| 10 | #define down_read_non_owner(sem) down_read(sem)
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| 11 | #define up_read_non_owner(sem) up_read(sem)
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| 12 | #define spin_lock_nested(lock, x) spin_lock(lock)
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| 13 | #define spin_lock_irqsave_nested(lock, f, x) spin_lock_irqsave(lock, f)
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| 14 |
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| 15 |
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| 16 | #endif /* __LINUX_LOCKDEP_H */
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