908 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_set_bit()
932 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_clear_bit()
955 	unsigned long chunk = block >> bitmap->counts.chunkshift;  in bitmap_file_test_bit()
1032 	chunks = bitmap->counts.chunks;  in bitmap_init_from_disk()
1041 			int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift)  in bitmap_init_from_disk()
1044 					       (sector_t)i << bitmap->counts.chunkshift,  in bitmap_init_from_disk()
1123 			int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift  in bitmap_init_from_disk()
1126 					       (sector_t)i << bitmap->counts.chunkshift,  in bitmap_init_from_disk()
1199 	struct bitmap_counts *counts;  in bitmap_daemon_work()  local
1249 	counts = &bitmap->counts;  in bitmap_daemon_work()
1250 	spin_lock_irq(&counts->lock);  in bitmap_daemon_work()
1252 	for (j = 0; j < counts->chunks; j++) {  in bitmap_daemon_work()
1254 		sector_t  block = (sector_t)j << counts->chunkshift;  in bitmap_daemon_work()
1258 			if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) {  in bitmap_daemon_work()
1262 			counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0;  in bitmap_daemon_work()
1264 		bmc = bitmap_get_counter(counts,  in bitmap_daemon_work()
1275 			bitmap_count_page(counts, block, -1);  in bitmap_daemon_work()
1279 			bitmap_set_pending(counts, block);  in bitmap_daemon_work()
1283 	spin_unlock_irq(&counts->lock);  in bitmap_daemon_work()
1376 		spin_lock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1377 		bmc = bitmap_get_counter(&bitmap->counts, offset, &blocks, 1);  in bitmap_startwrite()
1379 			spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1391 			spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1400 			bitmap_count_page(&bitmap->counts, offset, 1);  in bitmap_startwrite()
1408 		spin_unlock_irq(&bitmap->counts.lock);  in bitmap_startwrite()
1438 		spin_lock_irqsave(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1439 		bmc = bitmap_get_counter(&bitmap->counts, offset, &blocks, 0);  in bitmap_endwrite()
1441 			spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1460 			bitmap_set_pending(&bitmap->counts, offset);  in bitmap_endwrite()
1463 		spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_endwrite()
1482 	spin_lock_irq(&bitmap->counts.lock);  in __bitmap_start_sync()
1483 	bmc = bitmap_get_counter(&bitmap->counts, offset, blocks, 0);  in __bitmap_start_sync()
1497 	spin_unlock_irq(&bitmap->counts.lock);  in __bitmap_start_sync()
1534 	spin_lock_irqsave(&bitmap->counts.lock, flags);  in bitmap_end_sync()
1535 	bmc = bitmap_get_counter(&bitmap->counts, offset, blocks, 0);  in bitmap_end_sync()
1546 				bitmap_set_pending(&bitmap->counts, offset);  in bitmap_end_sync()
1552 	spin_unlock_irqrestore(&bitmap->counts.lock, flags);  in bitmap_end_sync()
1592 	sector &= ~((1ULL << bitmap->counts.chunkshift) - 1);  in bitmap_cond_end_sync()
1612 	spin_lock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1613 	bmc = bitmap_get_counter(&bitmap->counts, offset, &secs, 1);  in bitmap_set_memory_bits()
1615 		spin_unlock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1620 		bitmap_count_page(&bitmap->counts, offset, 1);  in bitmap_set_memory_bits()
1621 		bitmap_set_pending(&bitmap->counts, offset);  in bitmap_set_memory_bits()
1626 	spin_unlock_irq(&bitmap->counts.lock);  in bitmap_set_memory_bits()
1635 		sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift;  in bitmap_dirty_bits()
1693 	bp = bitmap->counts.bp;  in bitmap_free()
1694 	pages = bitmap->counts.pages;  in bitmap_free()
1747 	spin_lock_init(&bitmap->counts.lock);  in bitmap_create()
1800 	       bitmap->counts.pages, bmname(bitmap));  in bitmap_create()
1871 	struct bitmap_counts *counts;  in bitmap_copy_from_slot()  local
1881 	counts = &bitmap->counts;  in bitmap_copy_from_slot()
1882 	for (j = 0; j < counts->chunks; j++) {  in bitmap_copy_from_slot()
1883 		block = (sector_t)j << counts->chunkshift;  in bitmap_copy_from_slot()
1916 	struct bitmap_counts *counts;  in bitmap_status()  local
1921 	counts = &bitmap->counts;  in bitmap_status()
1926 		   counts->pages - counts->missing_pages,  in bitmap_status()
1927 		   counts->pages,  in bitmap_status()
1928 		   (counts->pages - counts->missing_pages)  in bitmap_status()
1974 			bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8);  in bitmap_resize()
1980 		chunkshift = bitmap->counts.chunkshift;  in bitmap_resize()
2025 	old_counts = bitmap->counts;  in bitmap_resize()
2026 	bitmap->counts.bp = new_bp;  in bitmap_resize()
2027 	bitmap->counts.pages = pages;  in bitmap_resize()
2028 	bitmap->counts.missing_pages = pages;  in bitmap_resize()
2029 	bitmap->counts.chunkshift = chunkshift;  in bitmap_resize()
2030 	bitmap->counts.chunks = chunks;  in bitmap_resize()
2037 	spin_lock_irq(&bitmap->counts.lock);  in bitmap_resize()
2047 			bmc_new = bitmap_get_counter(&bitmap->counts, block,  in bitmap_resize()
2059 				bitmap_count_page(&bitmap->counts,  in bitmap_resize()
2061 				bitmap_set_pending(&bitmap->counts,  in bitmap_resize()
2075 			bmc = bitmap_get_counter(&bitmap->counts, block,  in bitmap_resize()
2083 					bitmap_count_page(&bitmap->counts,  in bitmap_resize()
2085 					bitmap_set_pending(&bitmap->counts,  in bitmap_resize()
2094 	spin_unlock_irq(&bitmap->counts.lock);  in bitmap_resize()