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Last change
on this file since 647 was 647, checked in by Paul Smedley, 4 years ago |
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Cleanup headers, fix warnings
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File size:
806 bytes
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| Rev | Line | |
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| [439] | 1 | #ifndef __LINUX_LOCKDEP_H
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| 2 | #define __LINUX_LOCKDEP_H
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| [647] | 3 |
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| 4 | #include <linux/types.h>
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| 5 |
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| [442] | 6 | #define SINGLE_DEPTH_NESTING 1
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| [439] | 7 | /*
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| 8 | * lockdep macros
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| 9 | */
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| 10 | #define lockdep_set_class(lock, key) do { (void)(key); } while (0)
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| 11 | #define down_read_nested(sem, subclass) down_read(sem)
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| 12 | #define down_write_nested(sem, subclass) down_write(sem)
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| 13 | #define down_read_non_owner(sem) down_read(sem)
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| 14 | #define up_read_non_owner(sem) up_read(sem)
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| 15 | #define spin_lock_nested(lock, x) spin_lock(lock)
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| 16 | #define spin_lock_irqsave_nested(lock, f, x) spin_lock_irqsave(lock, f)
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| [615] | 17 | #define lockdep_set_novalidate_class(lock) do { } while (0)
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| 18 | # define lockdep_set_class_and_name(lock, key, name) \
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| 19 | do { (void)(key); (void)(name); } while (0)
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| 20 | struct lock_class_key {int not_used; };
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| [439] | 21 | #endif /* __LINUX_LOCKDEP_H */
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