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https://github.com/openharmony/third_party_Linux_Kernel.git
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maguangyao
25 lines
473 B
C
25 lines
473 B
C
#ifndef __LINUX_MUTEX_DEBUG_H
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#define __LINUX_MUTEX_DEBUG_H
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#include <linux/linkage.h>
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#include <linux/lockdep.h>
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#include <linux/debug_locks.h>
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/*
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* Mutexes - debugging helpers:
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*/
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#define __DEBUG_MUTEX_INITIALIZER(lockname) \
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, .magic = &lockname
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#define mutex_init(mutex) \
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do { \
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static struct lock_class_key __key; \
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\
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__mutex_init((mutex), #mutex, &__key); \
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} while (0)
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extern void mutex_destroy(struct mutex *lock);
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#endif
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