239 int ebitmap_get_bit(struct ebitmap *e, unsigned long bit)  in ebitmap_get_bit()  argument
243 	if (e->highbit < bit)  in ebitmap_get_bit()
247 	while (n && (n->startbit <= bit)) {  in ebitmap_get_bit()
248 		if ((n->startbit + EBITMAP_SIZE) > bit)  in ebitmap_get_bit()
249 			return ebitmap_node_get_bit(n, bit);  in ebitmap_get_bit()
256 int ebitmap_set_bit(struct ebitmap *e, unsigned long bit, int value)  in ebitmap_set_bit()  argument
262 	while (n && n->startbit <= bit) {  in ebitmap_set_bit()
263 		if ((n->startbit + EBITMAP_SIZE) > bit) {  in ebitmap_set_bit()
265 				ebitmap_node_set_bit(n, bit);  in ebitmap_set_bit()
269 				ebitmap_node_clr_bit(n, bit);  in ebitmap_set_bit()
306 	new->startbit = bit - (bit % EBITMAP_SIZE);  in ebitmap_set_bit()
307 	ebitmap_node_set_bit(new, bit);  in ebitmap_set_bit()
451 	int bit, last_bit, last_startbit, rc;  in ebitmap_write()  local
458 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()
459 		if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) {  in ebitmap_write()
461 			last_startbit = rounddown(bit, BITS_PER_U64);  in ebitmap_write()
463 		last_bit = roundup(bit + 1, BITS_PER_U64);  in ebitmap_write()
474 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()
475 		if (rounddown(bit, (int)BITS_PER_U64) > last_startbit) {  in ebitmap_write()
480 				last_startbit = rounddown(bit, BITS_PER_U64);  in ebitmap_write()
481 				map = (u64)1 << (bit - last_startbit);  in ebitmap_write()
498 			last_startbit = rounddown(bit, BITS_PER_U64);  in ebitmap_write()
500 		map |= (u64)1 << (bit - last_startbit);  in ebitmap_write()