]>
Commit | Line | Data |
---|---|---|
1 | #ifndef __QEMU_THREAD_H | |
2 | #define __QEMU_THREAD_H 1 | |
3 | ||
4 | #include <inttypes.h> | |
5 | ||
6 | typedef struct QemuMutex QemuMutex; | |
7 | typedef struct QemuCond QemuCond; | |
8 | typedef struct QemuThread QemuThread; | |
9 | ||
10 | #ifdef _WIN32 | |
11 | #include "qemu-thread-win32.h" | |
12 | #else | |
13 | #include "qemu-thread-posix.h" | |
14 | #endif | |
15 | ||
16 | void qemu_mutex_init(QemuMutex *mutex); | |
17 | void qemu_mutex_destroy(QemuMutex *mutex); | |
18 | void qemu_mutex_lock(QemuMutex *mutex); | |
19 | int qemu_mutex_trylock(QemuMutex *mutex); | |
20 | void qemu_mutex_unlock(QemuMutex *mutex); | |
21 | ||
22 | #define rcu_read_lock() do { } while (0) | |
23 | #define rcu_read_unlock() do { } while (0) | |
24 | ||
25 | void qemu_cond_init(QemuCond *cond); | |
26 | void qemu_cond_destroy(QemuCond *cond); | |
27 | ||
28 | /* | |
29 | * IMPORTANT: The implementation does not guarantee that pthread_cond_signal | |
30 | * and pthread_cond_broadcast can be called except while the same mutex is | |
31 | * held as in the corresponding pthread_cond_wait calls! | |
32 | */ | |
33 | void qemu_cond_signal(QemuCond *cond); | |
34 | void qemu_cond_broadcast(QemuCond *cond); | |
35 | void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex); | |
36 | ||
37 | void qemu_thread_create(QemuThread *thread, | |
38 | void *(*start_routine)(void*), | |
39 | void *arg); | |
40 | void qemu_thread_get_self(QemuThread *thread); | |
41 | int qemu_thread_is_self(QemuThread *thread); | |
42 | void qemu_thread_exit(void *retval); | |
43 | ||
44 | #endif |