qemu/qemu-thread-win32.h
Paolo Bonzini 38b14db34e qemu-thread: add QemuSemaphore
The new thread pool will use semaphores instead of condition
variables, because QemuCond does not have qemu_cond_timedwait.
(I also like it more this way).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-10-31 09:45:47 +01:00

30 lines
499 B
C

#ifndef __QEMU_THREAD_WIN32_H
#define __QEMU_THREAD_WIN32_H 1
#include "windows.h"
struct QemuMutex {
CRITICAL_SECTION lock;
LONG owner;
};
struct QemuCond {
LONG waiters, target;
HANDLE sema;
HANDLE continue_event;
};
struct QemuSemaphore {
HANDLE sema;
};
typedef struct QemuThreadData QemuThreadData;
struct QemuThread {
QemuThreadData *data;
unsigned tid;
};
/* Only valid for joinable threads. */
HANDLE qemu_thread_get_handle(QemuThread *thread);
#endif