kprobe_flush_task(tsk);
void flush_thread(void){	struct task_struct *tsk = current;	struct thread_info *t = current_thread_info();	if (t->flags & _TIF_ABI_PENDING)		t->flags ^= (_TIF_ABI_PENDING | _TIF_IA32);	tsk->thread.debugreg0 = 0;	tsk->thread.debugreg1 = 0;	tsk->thread.debugreg2 = 0;	tsk->thread.debugreg3 = 0;	tsk->thread.debugreg6 = 0;	tsk->thread.debugreg7 = 0;	memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));		/*	 * Forget coprocessor state..	 */	clear_fpu(tsk);	clear_used_math();}