909 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_set_bit()
933 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_clear_bit()
956 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_test_bit()
1033 	chunks = bitmap->counts.chunks;  in bitmap_init_from_disk()
1042 			int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift)  in bitmap_init_from_disk()
1045 					       (sector_t)i << bitmap->counts.chunkshift,  in bitmap_init_from_disk()
1124 			int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift  in bitmap_init_from_disk()
1127 					       (sector_t)i << bitmap->counts.chunkshift,  in bitmap_init_from_disk()
1200 	struct bitmap_counts *counts;  in bitmap_daemon_work()  local
1250 	counts = &bitmap->counts;  in bitmap_daemon_work()
1251 	spin_lock_irq(&counts->lock);  in bitmap_daemon_work()
1253 	for (j = 0; j < counts->chunks; j++) {  in bitmap_daemon_work()
1255 		sector_t  block = (sector_t)j << counts->chunkshift;  in bitmap_daemon_work()
1259 			if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) {  in bitmap_daemon_work()
1263 			counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0;  in bitmap_daemon_work()
1265 		bmc = bitmap_get_counter(counts,  in bitmap_daemon_work()
1276 			bitmap_count_page(counts, block, -1);  in bitmap_daemon_work()
1280 			bitmap_set_pending(counts, block);  in bitmap_daemon_work()
1284 	spin_unlock_irq(&counts->lock);  in bitmap_daemon_work()
1377 		spin_lock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1378 		bmc = bitmap_get_counter(&bitmap->counts, offset, &blocks, 1);  in bitmap_startwrite()
1380 			spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1392 			spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1401 			bitmap_count_page(&bitmap->counts, offset, 1);  in bitmap_startwrite()
1409 		spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1439 		spin_lock_irqsave(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1440 		bmc = bitmap_get_counter(&bitmap->counts, offset, &blocks, 0);  in bitmap_endwrite()
1442 			spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1461 			bitmap_set_pending(&bitmap->counts, offset);  in bitmap_endwrite()
1464 		spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1483 	spin_lock_irq(&bitmap->counts.lock);  in __bitmap_start_sync()
1484 	bmc = bitmap_get_counter(&bitmap->counts, offset, blocks, 0);  in __bitmap_start_sync()
1498 	spin_unlock_irq(&bitmap->counts.lock);  in __bitmap_start_sync()
1535 	spin_lock_irqsave(&bitmap->counts.lock, flags);  in bitmap_end_sync()
1536 	bmc = bitmap_get_counter(&bitmap->counts, offset, blocks, 0);  in bitmap_end_sync()
1547 				bitmap_set_pending(&bitmap->counts, offset);  in bitmap_end_sync()
1553 	spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_end_sync()
1593 	sector &= ~((1ULL << bitmap->counts.chunkshift) - 1);  in bitmap_cond_end_sync()
1613 	spin_lock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1614 	bmc = bitmap_get_counter(&bitmap->counts, offset, &secs, 1);  in bitmap_set_memory_bits()
1616 		spin_unlock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1621 		bitmap_count_page(&bitmap->counts, offset, 1);  in bitmap_set_memory_bits()
1622 		bitmap_set_pending(&bitmap->counts, offset);  in bitmap_set_memory_bits()
1627 	spin_unlock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1636 		sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift;  in bitmap_dirty_bits()
1694 	bp = bitmap->counts.bp;  in bitmap_free()
1695 	pages = bitmap->counts.pages;  in bitmap_free()
1748 	spin_lock_init(&bitmap->counts.lock);  in bitmap_create()
1801 	       bitmap->counts.pages, bmname(bitmap));  in bitmap_create()
1872 	struct bitmap_counts *counts;  in bitmap_copy_from_slot()  local
1886 	counts = &bitmap->counts;  in bitmap_copy_from_slot()
1887 	for (j = 0; j < counts->chunks; j++) {  in bitmap_copy_from_slot()
1888 		block = (sector_t)j << counts->chunkshift;  in bitmap_copy_from_slot()
1921 	struct bitmap_counts *counts;  in bitmap_status()  local
1926 	counts = &bitmap->counts;  in bitmap_status()
1931 		   counts->pages - counts->missing_pages,  in bitmap_status()
1932 		   counts->pages,  in bitmap_status()
1933 		   (counts->pages - counts->missing_pages)  in bitmap_status()
1979 			bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8);  in bitmap_resize()
1985 		chunkshift = bitmap->counts.chunkshift;  in bitmap_resize()
2030 	old_counts = bitmap->counts;  in bitmap_resize()
2031 	bitmap->counts.bp = new_bp;  in bitmap_resize()
2032 	bitmap->counts.pages = pages;  in bitmap_resize()
2033 	bitmap->counts.missing_pages = pages;  in bitmap_resize()
2034 	bitmap->counts.chunkshift = chunkshift;  in bitmap_resize()
2035 	bitmap->counts.chunks = chunks;  in bitmap_resize()
2042 	spin_lock_irq(&bitmap->counts.lock);  in bitmap_resize()
2052 			bmc_new = bitmap_get_counter(&bitmap->counts, block,  in bitmap_resize()
2064 				bitmap_count_page(&bitmap->counts,  in bitmap_resize()
2066 				bitmap_set_pending(&bitmap->counts,  in bitmap_resize()
2080 			bmc = bitmap_get_counter(&bitmap->counts, block,  in bitmap_resize()
2088 					bitmap_count_page(&bitmap->counts,  in bitmap_resize()
2090 					bitmap_set_pending(&bitmap->counts,  in bitmap_resize()
2099 	spin_unlock_irq(&bitmap->counts.lock);  in bitmap_resize()