#include "xbt/xbt_os_thread.h" /* The implementation we use */
/* the implementation would be cleaner (and faster) with ELF symbol aliasing */
-
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_sync_rl,xbt,"Synchronization mechanism (RL)");
typedef struct s_xbt_thread_ {
xbt_os_thread_t os_thread;
res->userparam = param;
res->code = code;
res->os_thread = xbt_os_thread_create(xbt_thread_create_wrapper,res);
+ DEBUG1("Create thread %p",res);
return res;
}
void
xbt_thread_join(xbt_thread_t thread) {
+ DEBUG1("Join thread %p",thread);
xbt_os_thread_join( thread->os_thread, NULL );
}
void xbt_thread_exit() {
+ DEBUG0("Thread exits");
xbt_os_thread_exit(NULL);
}
}
void xbt_thread_yield(void) {
+ DEBUG0("Thread yields");
xbt_os_thread_yield();
}
void xbt_thread_cancel(xbt_thread_t t) {
+ DEBUG1("Cancel thread %p",t);
xbt_os_thread_cancel(t->os_thread);
}
/****** mutex related functions ******/
};
xbt_mutex_t xbt_mutex_init(void) {
- return (xbt_mutex_t)xbt_os_mutex_init();
+ xbt_mutex_t res = (xbt_mutex_t)xbt_os_mutex_init();
+ DEBUG1("Create mutex %p", res);
+ return res;
}
void xbt_mutex_lock(xbt_mutex_t mutex) {
+ DEBUG1("Lock mutex %p", mutex);
xbt_os_mutex_lock( (xbt_os_mutex_t)mutex );
}
void xbt_mutex_unlock(xbt_mutex_t mutex) {
+ DEBUG1("Unlock mutex %p", mutex);
xbt_os_mutex_unlock( (xbt_os_mutex_t)mutex );
}
void xbt_mutex_destroy(xbt_mutex_t mutex) {
+ DEBUG1("Destroy mutex %p", mutex);
xbt_os_mutex_destroy( (xbt_os_mutex_t)mutex );
}
} s_xbt_cond_t;
xbt_cond_t xbt_cond_init(void) {
+ xbt_cond_t res = (xbt_cond_t) xbt_os_cond_init();
+ DEBUG1("Create cond %p", res);
return (xbt_cond_t) xbt_os_cond_init();
}
void xbt_cond_wait(xbt_cond_t cond, xbt_mutex_t mutex) {
+ DEBUG2("Wait cond %p, mutex %p", cond, mutex);
xbt_os_cond_wait( (xbt_os_cond_t)cond, (xbt_os_mutex_t)mutex );
}
void xbt_cond_timedwait(xbt_cond_t cond, xbt_mutex_t mutex, double delay) {
+ DEBUG3("Wait cond %p, mutex %p for %f sec", cond, mutex,delay);
xbt_os_cond_timedwait( (xbt_os_cond_t)cond, (xbt_os_mutex_t)mutex, delay );
}
void xbt_cond_signal(xbt_cond_t cond) {
+ DEBUG1("Signal cond %p", cond);
xbt_os_cond_signal( (xbt_os_cond_t)cond );
}
void xbt_cond_broadcast(xbt_cond_t cond){
+ DEBUG1("Broadcast cond %p", cond);
xbt_os_cond_broadcast( (xbt_os_cond_t)cond );
}
void xbt_cond_destroy(xbt_cond_t cond){
+ DEBUG1("Destroy cond %p", cond);
xbt_os_cond_destroy( (xbt_os_cond_t)cond );
}