Lines Matching refs:counts
164 } counts; member
1151 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_set_bit()
1182 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_clear_bit()
1212 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_test_bit()
1323 unsigned long chunks = bitmap->counts.chunks; in md_bitmap_init_from_disk()
1337 int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift) in md_bitmap_init_from_disk()
1340 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1420 int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift in md_bitmap_init_from_disk()
1423 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1510 struct bitmap_counts *counts; in bitmap_daemon_work() local
1562 counts = &bitmap->counts; in bitmap_daemon_work()
1563 spin_lock_irq(&counts->lock); in bitmap_daemon_work()
1565 for (j = 0; j < counts->chunks; j++) { in bitmap_daemon_work()
1567 sector_t block = (sector_t)j << counts->chunkshift; in bitmap_daemon_work()
1571 if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) { in bitmap_daemon_work()
1575 counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0; in bitmap_daemon_work()
1578 bmc = md_bitmap_get_counter(counts, block, &blocks, 0); in bitmap_daemon_work()
1586 md_bitmap_count_page(counts, block, -1); in bitmap_daemon_work()
1590 md_bitmap_set_pending(counts, block); in bitmap_daemon_work()
1594 spin_unlock_irq(&counts->lock); in bitmap_daemon_work()
1687 spin_lock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1688 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 1); in bitmap_startwrite()
1690 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1702 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1711 md_bitmap_count_page(&bitmap->counts, offset, 1); in bitmap_startwrite()
1719 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1743 spin_lock_irqsave(&bitmap->counts.lock, flags); in bitmap_endwrite()
1744 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 0); in bitmap_endwrite()
1746 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_endwrite()
1766 md_bitmap_set_pending(&bitmap->counts, offset); in bitmap_endwrite()
1769 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_endwrite()
1788 spin_lock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1791 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_start_sync()
1804 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1843 spin_lock_irqsave(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1844 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_end_sync()
1855 md_bitmap_set_pending(&bitmap->counts, offset); in __bitmap_end_sync()
1861 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1910 sector &= ~((1ULL << bitmap->counts.chunkshift) - 1); in bitmap_cond_end_sync()
1949 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1950 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &secs, 1); in md_bitmap_set_memory_bits()
1952 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1957 md_bitmap_count_page(&bitmap->counts, offset, 1); in md_bitmap_set_memory_bits()
1958 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_set_memory_bits()
1963 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1977 sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift; in bitmap_dirty_bits()
2036 bp = bitmap->counts.bp; in md_bitmap_free()
2037 pages = bitmap->counts.pages; in md_bitmap_free()
2142 spin_lock_init(&bitmap->counts.lock); in __bitmap_create()
2196 bitmap->counts.pages, bmname(bitmap)); in __bitmap_create()
2305 struct bitmap_counts *counts; in bitmap_copy_from_slot() local
2314 counts = &bitmap->counts; in bitmap_copy_from_slot()
2315 for (j = 0; j < counts->chunks; j++) { in bitmap_copy_from_slot()
2316 block = (sector_t)j << counts->chunkshift; in bitmap_copy_from_slot()
2348 bitmap->counts.pages = pages; in bitmap_set_pages()
2354 struct bitmap_counts *counts; in bitmap_get_stats() local
2367 counts = &bitmap->counts; in bitmap_get_stats()
2368 stats->missing_pages = counts->missing_pages; in bitmap_get_stats()
2369 stats->pages = counts->pages; in bitmap_get_stats()
2420 bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8); in __bitmap_resize()
2426 chunkshift = bitmap->counts.chunkshift; in __bitmap_resize()
2471 spin_lock_irq(&bitmap->counts.lock); in __bitmap_resize()
2475 old_counts = bitmap->counts; in __bitmap_resize()
2476 bitmap->counts.bp = new_bp; in __bitmap_resize()
2477 bitmap->counts.pages = pages; in __bitmap_resize()
2478 bitmap->counts.missing_pages = pages; in __bitmap_resize()
2479 bitmap->counts.chunkshift = chunkshift; in __bitmap_resize()
2480 bitmap->counts.chunks = chunks; in __bitmap_resize()
2491 ret = md_bitmap_checkpage(&bitmap->counts, page, 1, 1); in __bitmap_resize()
2502 bitmap->counts.bp = old_counts.bp; in __bitmap_resize()
2503 bitmap->counts.pages = old_counts.pages; in __bitmap_resize()
2504 bitmap->counts.missing_pages = old_counts.pages; in __bitmap_resize()
2505 bitmap->counts.chunkshift = old_counts.chunkshift; in __bitmap_resize()
2506 bitmap->counts.chunks = old_counts.chunks; in __bitmap_resize()
2513 bitmap->counts.bp[page].count += 1; in __bitmap_resize()
2525 bmc_new = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2538 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2539 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2549 if (bitmap->counts.bp != old_counts.bp) { in __bitmap_resize()
2561 bmc = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2568 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2569 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2577 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_resize()