475 	current->rseq.slice.state.enabled = !!(rseqfl & RSEQ_CS_FLAG_SLICE_EXT_ENABLED);  in rseq_register()
593 	if (st->cookie == current && current->rseq.slice.state.granted) {  in rseq_slice_expired()
608 	 * This check prevents a task, which got a time slice extension  in __rseq_arm_slice_extension_timer()
614 	if ((unlikely(curr->rseq.slice.expires < ktime_get_mono_fast_ns()))) {  in __rseq_arm_slice_extension_timer()
625 	hrtimer_start(&st->timer, curr->rseq.slice.expires, HRTIMER_MODE_ABS_PINNED_HARD);  in __rseq_arm_slice_extension_timer()
686  * Invoked from syscall entry if a time slice extension was granted and the
690  * rseq_slice_yield(2), any syscall within a granted slice terminates the
698 	struct rseq_slice_ctrl ctrl = { .granted = curr->rseq.slice.state.granted };  in rseq_syscall_enter_work()
707 	 * userspace, but kept the SLICE work set.  in rseq_syscall_enter_work()
731 				curr->rseq.slice.yielded = 1;  in rseq_syscall_enter_work()
741 	curr->rseq.slice.state.granted = false;  in rseq_syscall_enter_work()
752 		return current->rseq.slice.state.enabled ? PR_RSEQ_SLICE_EXT_ENABLE : 0;  in rseq_slice_extension_prctl()
768 		if (enable == !!current->rseq.slice.state.enabled)  in rseq_slice_extension_prctl()
774 		if (current->rseq.slice.state.enabled)  in rseq_slice_extension_prctl()
788 		current->rseq.slice.state.enabled = enable;  in rseq_slice_extension_prctl()
801  *			  task granted with a time slice extension is done with
804  * Return: 1 if the task successfully yielded the CPU within the granted slice.
805  *         0 if the slice extension was either never granted or was revoked by
814 	int yielded = !!current->rseq.slice.yielded;  in SYSCALL_DEFINE0()
816 	current->rseq.slice.yielded = 0;  in SYSCALL_DEFINE0()