root / qemu-thread.h @ 44bc10d5
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1 | e5d355d1 | aliguori | #ifndef __QEMU_THREAD_H
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2 | e5d355d1 | aliguori | #define __QEMU_THREAD_H 1 |
3 | e5d355d1 | aliguori | |
4 | e5d355d1 | aliguori | typedef struct QemuMutex QemuMutex; |
5 | e5d355d1 | aliguori | typedef struct QemuCond QemuCond; |
6 | e5d355d1 | aliguori | typedef struct QemuThread QemuThread; |
7 | e5d355d1 | aliguori | |
8 | 9257d46d | Paolo Bonzini | #ifdef _WIN32
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9 | 9257d46d | Paolo Bonzini | #include "qemu-thread-win32.h" |
10 | 9257d46d | Paolo Bonzini | #else
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11 | 9257d46d | Paolo Bonzini | #include "qemu-thread-posix.h" |
12 | 9257d46d | Paolo Bonzini | #endif
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13 | 9257d46d | Paolo Bonzini | |
14 | e5d355d1 | aliguori | void qemu_mutex_init(QemuMutex *mutex);
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15 | 313b1d69 | Corentin Chary | void qemu_mutex_destroy(QemuMutex *mutex);
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16 | e5d355d1 | aliguori | void qemu_mutex_lock(QemuMutex *mutex);
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17 | e5d355d1 | aliguori | int qemu_mutex_trylock(QemuMutex *mutex);
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18 | e5d355d1 | aliguori | void qemu_mutex_unlock(QemuMutex *mutex);
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19 | e5d355d1 | aliguori | |
20 | e5d355d1 | aliguori | void qemu_cond_init(QemuCond *cond);
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21 | 313b1d69 | Corentin Chary | void qemu_cond_destroy(QemuCond *cond);
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22 | 9257d46d | Paolo Bonzini | |
23 | 9257d46d | Paolo Bonzini | /*
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24 | 9257d46d | Paolo Bonzini | * IMPORTANT: The implementation does not guarantee that pthread_cond_signal
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25 | 9257d46d | Paolo Bonzini | * and pthread_cond_broadcast can be called except while the same mutex is
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26 | 9257d46d | Paolo Bonzini | * held as in the corresponding pthread_cond_wait calls!
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27 | 9257d46d | Paolo Bonzini | */
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28 | e5d355d1 | aliguori | void qemu_cond_signal(QemuCond *cond);
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29 | e5d355d1 | aliguori | void qemu_cond_broadcast(QemuCond *cond);
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30 | e5d355d1 | aliguori | void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex);
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31 | e5d355d1 | aliguori | |
32 | e5d355d1 | aliguori | void qemu_thread_create(QemuThread *thread,
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33 | e5d355d1 | aliguori | void *(*start_routine)(void*), |
34 | e5d355d1 | aliguori | void *arg);
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35 | b7680cb6 | Jan Kiszka | void qemu_thread_get_self(QemuThread *thread);
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36 | b7680cb6 | Jan Kiszka | int qemu_thread_is_self(QemuThread *thread);
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37 | 313b1d69 | Corentin Chary | void qemu_thread_exit(void *retval); |
38 | 313b1d69 | Corentin Chary | |
39 | e5d355d1 | aliguori | #endif |