Lines Matching refs:counts
162 } counts; member
1149 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_set_bit()
1180 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_clear_bit()
1210 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_test_bit()
1320 unsigned long chunks = bitmap->counts.chunks; in md_bitmap_init_from_disk()
1334 int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift) in md_bitmap_init_from_disk()
1337 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1417 int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift in md_bitmap_init_from_disk()
1420 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1507 struct bitmap_counts *counts; in bitmap_daemon_work() local
1559 counts = &bitmap->counts; in bitmap_daemon_work()
1560 spin_lock_irq(&counts->lock); in bitmap_daemon_work()
1562 for (j = 0; j < counts->chunks; j++) { in bitmap_daemon_work()
1564 sector_t block = (sector_t)j << counts->chunkshift; in bitmap_daemon_work()
1568 if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) { in bitmap_daemon_work()
1572 counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0; in bitmap_daemon_work()
1575 bmc = md_bitmap_get_counter(counts, block, &blocks, 0); in bitmap_daemon_work()
1583 md_bitmap_count_page(counts, block, -1); in bitmap_daemon_work()
1587 md_bitmap_set_pending(counts, block); in bitmap_daemon_work()
1591 spin_unlock_irq(&counts->lock); in bitmap_daemon_work()
1695 spin_lock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1696 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 1); in bitmap_startwrite()
1698 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1710 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1719 md_bitmap_count_page(&bitmap->counts, offset, 1); in bitmap_startwrite()
1727 spin_unlock_irq(&bitmap->counts.lock); in bitmap_startwrite()
1759 spin_lock_irqsave(&bitmap->counts.lock, flags); in bitmap_endwrite()
1760 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 0); in bitmap_endwrite()
1762 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_endwrite()
1781 md_bitmap_set_pending(&bitmap->counts, offset); in bitmap_endwrite()
1784 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_endwrite()
1803 spin_lock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1806 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_start_sync()
1819 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1858 spin_lock_irqsave(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1859 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_end_sync()
1870 md_bitmap_set_pending(&bitmap->counts, offset); in __bitmap_end_sync()
1876 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1925 sector &= ~((1ULL << bitmap->counts.chunkshift) - 1); in bitmap_cond_end_sync()
1964 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1965 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &secs, 1); in md_bitmap_set_memory_bits()
1967 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1972 md_bitmap_count_page(&bitmap->counts, offset, 1); in md_bitmap_set_memory_bits()
1973 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_set_memory_bits()
1978 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1992 sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift; in bitmap_dirty_bits()
2051 bp = bitmap->counts.bp; in md_bitmap_free()
2052 pages = bitmap->counts.pages; in md_bitmap_free()
2126 spin_lock_init(&bitmap->counts.lock); in __bitmap_create()
2180 bitmap->counts.pages, bmname(bitmap)); in __bitmap_create()
2289 struct bitmap_counts *counts; in bitmap_copy_from_slot() local
2298 counts = &bitmap->counts; in bitmap_copy_from_slot()
2299 for (j = 0; j < counts->chunks; j++) { in bitmap_copy_from_slot()
2300 block = (sector_t)j << counts->chunkshift; in bitmap_copy_from_slot()
2332 bitmap->counts.pages = pages; in bitmap_set_pages()
2338 struct bitmap_counts *counts; in bitmap_get_stats() local
2349 counts = &bitmap->counts; in bitmap_get_stats()
2350 stats->missing_pages = counts->missing_pages; in bitmap_get_stats()
2351 stats->pages = counts->pages; in bitmap_get_stats()
2402 bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8); in __bitmap_resize()
2408 chunkshift = bitmap->counts.chunkshift; in __bitmap_resize()
2453 spin_lock_irq(&bitmap->counts.lock); in __bitmap_resize()
2457 old_counts = bitmap->counts; in __bitmap_resize()
2458 bitmap->counts.bp = new_bp; in __bitmap_resize()
2459 bitmap->counts.pages = pages; in __bitmap_resize()
2460 bitmap->counts.missing_pages = pages; in __bitmap_resize()
2461 bitmap->counts.chunkshift = chunkshift; in __bitmap_resize()
2462 bitmap->counts.chunks = chunks; in __bitmap_resize()
2473 ret = md_bitmap_checkpage(&bitmap->counts, page, 1, 1); in __bitmap_resize()
2484 bitmap->counts.bp = old_counts.bp; in __bitmap_resize()
2485 bitmap->counts.pages = old_counts.pages; in __bitmap_resize()
2486 bitmap->counts.missing_pages = old_counts.pages; in __bitmap_resize()
2487 bitmap->counts.chunkshift = old_counts.chunkshift; in __bitmap_resize()
2488 bitmap->counts.chunks = old_counts.chunks; in __bitmap_resize()
2495 bitmap->counts.bp[page].count += 1; in __bitmap_resize()
2507 bmc_new = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2520 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2521 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2531 if (bitmap->counts.bp != old_counts.bp) { in __bitmap_resize()
2543 bmc = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2550 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2551 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2559 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_resize()