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()
246 	n = e->node;  in ebitmap_get_bit()
256 int ebitmap_set_bit(struct ebitmap *e, unsigned long bit, int value)  in ebitmap_set_bit()  argument
261 	n = e->node;  in ebitmap_set_bit()
282 						e->highbit = prev->startbit  in ebitmap_set_bit()
285 						e->highbit = 0;  in ebitmap_set_bit()
290 					e->node = n->next;  in ebitmap_set_bit()
311 		e->highbit = new->startbit + EBITMAP_SIZE;  in ebitmap_set_bit()
317 		new->next = e->node;  in ebitmap_set_bit()
318 		e->node = new;  in ebitmap_set_bit()
324 void ebitmap_destroy(struct ebitmap *e)  in ebitmap_destroy()  argument
328 	if (!e)  in ebitmap_destroy()
331 	n = e->node;  in ebitmap_destroy()
338 	e->highbit = 0;  in ebitmap_destroy()
339 	e->node = NULL;  in ebitmap_destroy()
343 int ebitmap_read(struct ebitmap *e, void *fp)  in ebitmap_read()  argument
351 	ebitmap_init(e);  in ebitmap_read()
358 	e->highbit = le32_to_cpu(buf[1]);  in ebitmap_read()
364 		       mapunit, BITS_PER_U64, e->highbit);  in ebitmap_read()
369 	e->highbit += EBITMAP_SIZE - 1;  in ebitmap_read()
370 	e->highbit -= (e->highbit % EBITMAP_SIZE);  in ebitmap_read()
372 	if (!e->highbit) {  in ebitmap_read()
373 		e->node = NULL;  in ebitmap_read()
391 		if (startbit > e->highbit - mapunit) {  in ebitmap_read()
394 			       startbit, (e->highbit - mapunit));  in ebitmap_read()
412 				e->node = tmp;  in ebitmap_read()
441 	ebitmap_destroy(e);  in ebitmap_read()
445 int ebitmap_write(struct ebitmap *e, void *fp)  in ebitmap_write()  argument
458 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()
474 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()