216 static void bm_page_lock_io(struct drbd_device *device, int page_nr)  in bm_page_lock_io()  argument
219 	void *addr = &page_private(b->bm_pages[page_nr]);  in bm_page_lock_io()
223 static void bm_page_unlock_io(struct drbd_device *device, int page_nr)  in bm_page_unlock_io()  argument
226 	void *addr = &page_private(b->bm_pages[page_nr]);  in bm_page_unlock_io()
254 void drbd_bm_mark_for_writeout(struct drbd_device *device, int page_nr)  in drbd_bm_mark_for_writeout()  argument
257 	if (page_nr >= device->bitmap->bm_number_of_pages) {  in drbd_bm_mark_for_writeout()
259 			 page_nr, (int)device->bitmap->bm_number_of_pages);  in drbd_bm_mark_for_writeout()
262 	page = device->bitmap->bm_pages[page_nr];  in drbd_bm_mark_for_writeout()
296 	unsigned int page_nr = long_nr >> (PAGE_SHIFT - LN2_BPL + 3);  in bm_word_to_page_idx()  local
297 	BUG_ON(page_nr >= b->bm_number_of_pages);  in bm_word_to_page_idx()
298 	return page_nr;  in bm_word_to_page_idx()
304 	unsigned int page_nr = bitnr >> (PAGE_SHIFT + 3);  in bm_bit_to_page_idx()  local
305 	BUG_ON(page_nr >= b->bm_number_of_pages);  in bm_bit_to_page_idx()
306 	return page_nr;  in bm_bit_to_page_idx()
993 static void bm_page_io_async(struct drbd_bm_aio_ctx *ctx, int page_nr) __must_hold(local)  in bm_page_io_async()  argument
1004 	on_disk_sector += ((sector_t)page_nr) << (PAGE_SHIFT-9);  in bm_page_io_async()
1013 	bm_page_lock_io(device, page_nr);  in bm_page_io_async()
1016 	bm_set_page_unchanged(b->bm_pages[page_nr]);  in bm_page_io_async()
1020 		copy_highpage(page, b->bm_pages[page_nr]);  in bm_page_io_async()
1021 		bm_store_page_idx(page, page_nr);  in bm_page_io_async()
1023 		page = b->bm_pages[page_nr];  in bm_page_io_async()
1355 		unsigned int page_nr = bm_bit_to_page_idx(b, bitnr);  in __bm_change_bits_to()  local
1356 		if (page_nr != last_page_nr) {  in __bm_change_bits_to()
1365 			p_addr = __bm_map_pidx(b, page_nr);  in __bm_change_bits_to()
1366 			last_page_nr = page_nr;  in __bm_change_bits_to()
1425 		int page_nr, int first_word, int last_word)  in bm_set_full_words_within_one_page()  argument
1430 	unsigned long *paddr = kmap_atomic(b->bm_pages[page_nr]);  in bm_set_full_words_within_one_page()
1441 		bm_set_page_lazy_writeout(b->bm_pages[page_nr]);  in bm_set_full_words_within_one_page()
1466 	int page_nr;  in _drbd_bm_set_bits()  local
1495 	for (page_nr = first_page; page_nr < last_page; page_nr++) {  in _drbd_bm_set_bits()
1496 		bm_set_full_words_within_one_page(device->bitmap, page_nr, first_word, last_word);  in _drbd_bm_set_bits()
1568 	unsigned int page_nr = -1U;  in drbd_bm_count_bits()  local
1585 		if (page_nr != idx) {  in drbd_bm_count_bits()
1586 			page_nr = idx;  in drbd_bm_count_bits()
1592 			c += (0 != test_bit_le(bitnr - (page_nr << (PAGE_SHIFT+3)), p_addr));  in drbd_bm_count_bits()