242 int ebitmap_get_bit(struct ebitmap *e, unsigned long bit)  in ebitmap_get_bit()  argument
246 	if (e->highbit < bit)  in ebitmap_get_bit()
249 	n = e->node;  in ebitmap_get_bit()
259 int ebitmap_set_bit(struct ebitmap *e, unsigned long bit, int value)  in ebitmap_set_bit()  argument
264 	n = e->node;  in ebitmap_set_bit()
285 						e->highbit = prev->startbit  in ebitmap_set_bit()
288 						e->highbit = 0;  in ebitmap_set_bit()
293 					e->node = n->next;  in ebitmap_set_bit()
314 		e->highbit = new->startbit + EBITMAP_SIZE;  in ebitmap_set_bit()
320 		new->next = e->node;  in ebitmap_set_bit()
321 		e->node = new;  in ebitmap_set_bit()
327 void ebitmap_destroy(struct ebitmap *e)  in ebitmap_destroy()  argument
331 	if (!e)  in ebitmap_destroy()
334 	n = e->node;  in ebitmap_destroy()
341 	e->highbit = 0;  in ebitmap_destroy()
342 	e->node = NULL;  in ebitmap_destroy()
346 int ebitmap_read(struct ebitmap *e, void *fp)  in ebitmap_read()  argument
356 	ebitmap_init(e);  in ebitmap_read()
363 	e->highbit = le32_to_cpu(buf[1]);  in ebitmap_read()
369 		       mapunit, BITS_PER_U64, e->highbit);  in ebitmap_read()
374 	e->highbit += EBITMAP_SIZE - 1;  in ebitmap_read()
375 	e->highbit -= (e->highbit % EBITMAP_SIZE);  in ebitmap_read()
377 	if (!e->highbit) {  in ebitmap_read()
378 		e->node = NULL;  in ebitmap_read()
382 	if (e->highbit && !count)  in ebitmap_read()
399 		if (startbit > e->highbit - mapunit) {  in ebitmap_read()
402 			       startbit, (e->highbit - mapunit));  in ebitmap_read()
419 				e->node = tmp;  in ebitmap_read()
448 	ebitmap_destroy(e);  in ebitmap_read()
452 int ebitmap_write(struct ebitmap *e, void *fp)  in ebitmap_write()  argument
465 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()
481 	ebitmap_for_each_positive_bit(e, n, bit) {  in ebitmap_write()