1602 static int __xstate_request_perm(u64 permitted, u64 requested, bool guest)  in __xstate_request_perm()  argument
1618 	if ((permitted & requested) == requested)  in __xstate_request_perm()
1622 	mask = permitted | requested;  in __xstate_request_perm()
1656 	u64 permitted, requested;  in xstate_request_perm()  local
1675 	permitted = xstate_get_group_perm(guest);  in xstate_request_perm()
1676 	if ((permitted & requested) == requested)  in xstate_request_perm()
1681 	permitted = xstate_get_group_perm(guest);  in xstate_request_perm()
1684 	if (guest && (permitted & FPU_GUEST_PERM_LOCKED))  in xstate_request_perm()
1687 		ret = __xstate_request_perm(permitted, requested, guest);  in xstate_request_perm()
1708 	/* If not permitted let it die */  in __xfd_enable_feature()
1720 	 * The feature is permitted. State size is sufficient.  Dropping  in __xfd_enable_feature()
1774 	u64 permitted, supported;  in fpu_xstate_prctl()  local
1788 		permitted = xstate_get_host_group_perm();  in fpu_xstate_prctl()
1789 		permitted &= XFEATURE_MASK_USER_SUPPORTED;  in fpu_xstate_prctl()
1790 		return put_user(permitted, uptr);  in fpu_xstate_prctl()
1793 		permitted = xstate_get_guest_group_perm();  in fpu_xstate_prctl()
1794 		permitted &= XFEATURE_MASK_USER_SUPPORTED;  in fpu_xstate_prctl()
1795 		return put_user(permitted, uptr);  in fpu_xstate_prctl()