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23 lines
440 B
C
23 lines
440 B
C
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#ifndef __ASM_SH_SPINLOCK_TYPES_H
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#define __ASM_SH_SPINLOCK_TYPES_H
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#ifndef __LINUX_SPINLOCK_TYPES_H
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# error "please don't include this file directly"
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#endif
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typedef struct {
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volatile unsigned long lock;
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} raw_spinlock_t;
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#define __SPIN_LOCK_UNLOCKED { 0 }
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typedef struct {
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raw_spinlock_t lock;
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atomic_t counter;
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} raw_rwlock_t;
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#define RW_LOCK_BIAS 0x01000000
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#define __RAW_RW_LOCK_UNLOCKED { { 0 }, { RW_LOCK_BIAS } }
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#endif
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