Merge branch 'trivial-patches' of git://github.com/stefanha/qemu

[qemu.git] / qemu-thread.h

diff --git a/qemu-thread.h b/qemu-thread.h
index edc7ab68589e9b3875d19a886b4e64191485af27..3ee2f6b1f9a82f8654c803faf9e162a985687a60 100644 (file)
--- a/qemu-thread.h
+++ b/qemu-thread.h
@@ -1,8 +1,12 @@
 #ifndef __QEMU_THREAD_H
 #define __QEMU_THREAD_H 1
 
+#include <inttypes.h>
+#include <stdbool.h>
+
 typedef struct QemuMutex QemuMutex;
 typedef struct QemuCond QemuCond;
+typedef struct QemuSemaphore QemuSemaphore;
 typedef struct QemuThread QemuThread;
 
 #ifdef _WIN32
@@ -11,12 +15,18 @@ typedef struct QemuThread QemuThread;
 #include "qemu-thread-posix.h"
 #endif
 
+#define QEMU_THREAD_JOINABLE 0
+#define QEMU_THREAD_DETACHED 1
+
 void qemu_mutex_init(QemuMutex *mutex);
 void qemu_mutex_destroy(QemuMutex *mutex);
 void qemu_mutex_lock(QemuMutex *mutex);
 int qemu_mutex_trylock(QemuMutex *mutex);
 void qemu_mutex_unlock(QemuMutex *mutex);
 
+#define rcu_read_lock() do { } while (0)
+#define rcu_read_unlock() do { } while (0)
+
 void qemu_cond_init(QemuCond *cond);
 void qemu_cond_destroy(QemuCond *cond);
 
@@ -29,11 +39,18 @@ void qemu_cond_signal(QemuCond *cond);
 void qemu_cond_broadcast(QemuCond *cond);
 void qemu_cond_wait(QemuCond *cond, QemuMutex *mutex);
 
+void qemu_sem_init(QemuSemaphore *sem, int init);
+void qemu_sem_post(QemuSemaphore *sem);
+void qemu_sem_wait(QemuSemaphore *sem);
+int qemu_sem_timedwait(QemuSemaphore *sem, int ms);
+void qemu_sem_destroy(QemuSemaphore *sem);
+
 void qemu_thread_create(QemuThread *thread,
-                       void *(*start_routine)(void*),
-                       void *arg);
+                        void *(*start_routine)(void *),
+                        void *arg, int mode);
+void *qemu_thread_join(QemuThread *thread);
 void qemu_thread_get_self(QemuThread *thread);
-int qemu_thread_is_self(QemuThread *thread);
+bool qemu_thread_is_self(QemuThread *thread);
 void qemu_thread_exit(void *retval);
 
 #endif