716 	unsigned char sibs = xas->xa_sibs;  in xas_create_range()  local
718 	xas->xa_index |= ((sibs + 1UL) << shift) - 1;  in xas_create_range()
720 		xas->xa_offset |= sibs;  in xas_create_range()
745 	xas->xa_sibs = sibs;  in xas_create_range()
980 static inline void node_mark_slots(struct xa_node *node, unsigned int sibs,  in node_mark_slots()  argument
985 	if (sibs == 0)  in node_mark_slots()
988 		for (i = 0; i < XA_CHUNK_SIZE; i += sibs + 1)  in node_mark_slots()
994 			struct xa_node *child, unsigned int sibs,  in node_set_marks()  argument
1003 				node_mark_slots(child, sibs, mark);  in node_set_marks()
1048 	unsigned int sibs = (1 << (order % XA_CHUNK_SHIFT)) - 1;  in xas_split_alloc()  local
1066 	} while (sibs-- > 0);  in xas_split_alloc()
1088 	unsigned int sibs = (1 << (order % XA_CHUNK_SHIFT)) - 1;  in xas_split()  local
1100 	offset = xas->xa_offset + sibs;  in xas_split()
1177 	unsigned int sibs = (1 << (order % XA_CHUNK_SHIFT)) - 1;  in xas_try_split()  local
1193 	offset = xas->xa_offset + sibs;  in xas_try_split()
1207 		if (sibs || xas->xa_sibs != expected_sibs) {  in xas_try_split()
1824 	unsigned long sibs = last - first;  in xas_set_range()  local
1830 		if (sibs < XA_CHUNK_MASK)  in xas_set_range()
1832 		if ((sibs == XA_CHUNK_MASK) && (offset < XA_CHUNK_MASK))  in xas_set_range()
1836 			offset = sibs & XA_CHUNK_MASK;  in xas_set_range()
1837 		sibs >>= XA_CHUNK_SHIFT;  in xas_set_range()
1842 	if (offset + sibs > XA_CHUNK_MASK)  in xas_set_range()
1843 		sibs = XA_CHUNK_MASK - offset;  in xas_set_range()
1844 	if ((((first + sibs + 1) << shift) - 1) > last)  in xas_set_range()
1845 		sibs -= 1;  in xas_set_range()
1848 	xas->xa_sibs = sibs;  in xas_set_range()