*/
static inline void tracehook_notify_signal(void)
{
-#if defined(TIF_NOTIFY_SIGNAL)
clear_thread_flag(TIF_NOTIFY_SIGNAL);
smp_mb__after_atomic();
if (current->task_works)
task_work_run();
-#endif
}
/*
*/
static inline void set_notify_signal(struct task_struct *task)
{
-#if defined(TIF_NOTIFY_SIGNAL)
if (!test_and_set_tsk_thread_flag(task, TIF_NOTIFY_SIGNAL) &&
!wake_up_state(task, TASK_INTERRUPTIBLE))
kick_process(task);
-#endif
}
#endif /* <linux/tracehook.h> */