Lines Matching refs:counts
950 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_set_bit()
980 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_clear_bit()
1009 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_test_bit()
1109 unsigned long chunks = bitmap->counts.chunks; in md_bitmap_init_from_disk()
1123 int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift) in md_bitmap_init_from_disk()
1126 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1206 int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift in md_bitmap_init_from_disk()
1209 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1297 struct bitmap_counts *counts; in md_bitmap_daemon_work() local
1351 counts = &bitmap->counts; in md_bitmap_daemon_work()
1352 spin_lock_irq(&counts->lock); in md_bitmap_daemon_work()
1354 for (j = 0; j < counts->chunks; j++) { in md_bitmap_daemon_work()
1356 sector_t block = (sector_t)j << counts->chunkshift; in md_bitmap_daemon_work()
1360 if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) { in md_bitmap_daemon_work()
1364 counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0; in md_bitmap_daemon_work()
1367 bmc = md_bitmap_get_counter(counts, block, &blocks, 0); in md_bitmap_daemon_work()
1375 md_bitmap_count_page(counts, block, -1); in md_bitmap_daemon_work()
1379 md_bitmap_set_pending(counts, block); in md_bitmap_daemon_work()
1383 spin_unlock_irq(&counts->lock); in md_bitmap_daemon_work()
1484 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_startwrite()
1485 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 1); in md_bitmap_startwrite()
1487 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_startwrite()
1499 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_startwrite()
1508 md_bitmap_count_page(&bitmap->counts, offset, 1); in md_bitmap_startwrite()
1516 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_startwrite()
1546 spin_lock_irqsave(&bitmap->counts.lock, flags); in md_bitmap_endwrite()
1547 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 0); in md_bitmap_endwrite()
1549 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in md_bitmap_endwrite()
1568 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_endwrite()
1571 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in md_bitmap_endwrite()
1590 spin_lock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1591 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_start_sync()
1605 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1642 spin_lock_irqsave(&bitmap->counts.lock, flags); in md_bitmap_end_sync()
1643 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in md_bitmap_end_sync()
1654 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_end_sync()
1660 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in md_bitmap_end_sync()
1700 sector &= ~((1ULL << bitmap->counts.chunkshift) - 1); in md_bitmap_cond_end_sync()
1741 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1742 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &secs, 1); in md_bitmap_set_memory_bits()
1744 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1749 md_bitmap_count_page(&bitmap->counts, offset, 1); in md_bitmap_set_memory_bits()
1750 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_set_memory_bits()
1755 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1764 sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift; in md_bitmap_dirty_bits()
1827 bp = bitmap->counts.bp; in md_bitmap_free()
1828 pages = bitmap->counts.pages; in md_bitmap_free()
1903 spin_lock_init(&bitmap->counts.lock); in md_bitmap_create()
1956 bitmap->counts.pages, bmname(bitmap)); in md_bitmap_create()
2056 struct bitmap_counts *counts; in md_bitmap_copy_from_slot() local
2065 counts = &bitmap->counts; in md_bitmap_copy_from_slot()
2066 for (j = 0; j < counts->chunks; j++) { in md_bitmap_copy_from_slot()
2067 block = (sector_t)j << counts->chunkshift; in md_bitmap_copy_from_slot()
2100 struct bitmap_counts *counts; in md_bitmap_status() local
2105 counts = &bitmap->counts; in md_bitmap_status()
2110 counts->pages - counts->missing_pages, in md_bitmap_status()
2111 counts->pages, in md_bitmap_status()
2112 (counts->pages - counts->missing_pages) in md_bitmap_status()
2163 bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8); in md_bitmap_resize()
2169 chunkshift = bitmap->counts.chunkshift; in md_bitmap_resize()
2214 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_resize()
2218 old_counts = bitmap->counts; in md_bitmap_resize()
2219 bitmap->counts.bp = new_bp; in md_bitmap_resize()
2220 bitmap->counts.pages = pages; in md_bitmap_resize()
2221 bitmap->counts.missing_pages = pages; in md_bitmap_resize()
2222 bitmap->counts.chunkshift = chunkshift; in md_bitmap_resize()
2223 bitmap->counts.chunks = chunks; in md_bitmap_resize()
2234 ret = md_bitmap_checkpage(&bitmap->counts, page, 1, 1); in md_bitmap_resize()
2245 bitmap->counts.bp = old_counts.bp; in md_bitmap_resize()
2246 bitmap->counts.pages = old_counts.pages; in md_bitmap_resize()
2247 bitmap->counts.missing_pages = old_counts.pages; in md_bitmap_resize()
2248 bitmap->counts.chunkshift = old_counts.chunkshift; in md_bitmap_resize()
2249 bitmap->counts.chunks = old_counts.chunks; in md_bitmap_resize()
2256 bitmap->counts.bp[page].count += 1; in md_bitmap_resize()
2268 bmc_new = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in md_bitmap_resize()
2281 md_bitmap_count_page(&bitmap->counts, block, 1); in md_bitmap_resize()
2282 md_bitmap_set_pending(&bitmap->counts, block); in md_bitmap_resize()
2292 if (bitmap->counts.bp != old_counts.bp) { in md_bitmap_resize()
2304 bmc = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in md_bitmap_resize()
2311 md_bitmap_count_page(&bitmap->counts, block, 1); in md_bitmap_resize()
2312 md_bitmap_set_pending(&bitmap->counts, block); in md_bitmap_resize()
2320 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_resize()