Lines Matching refs:counts
165 } counts; member
1153 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_set_bit()
1184 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_clear_bit()
1214 unsigned long chunk = block >> bitmap->counts.chunkshift; in md_bitmap_file_test_bit()
1325 unsigned long chunks = bitmap->counts.chunks; in md_bitmap_init_from_disk()
1339 int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift) in md_bitmap_init_from_disk()
1342 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1422 int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift in md_bitmap_init_from_disk()
1425 (sector_t)i << bitmap->counts.chunkshift, in md_bitmap_init_from_disk()
1512 struct bitmap_counts *counts; in bitmap_daemon_work() local
1564 counts = &bitmap->counts; in bitmap_daemon_work()
1565 spin_lock_irq(&counts->lock); in bitmap_daemon_work()
1567 for (j = 0; j < counts->chunks; j++) { in bitmap_daemon_work()
1569 sector_t block = (sector_t)j << counts->chunkshift; in bitmap_daemon_work()
1573 if (!counts->bp[j >> PAGE_COUNTER_SHIFT].pending) { in bitmap_daemon_work()
1577 counts->bp[j >> PAGE_COUNTER_SHIFT].pending = 0; in bitmap_daemon_work()
1580 bmc = md_bitmap_get_counter(counts, block, &blocks, 0); in bitmap_daemon_work()
1588 md_bitmap_count_page(counts, block, -1); in bitmap_daemon_work()
1592 md_bitmap_set_pending(counts, block); in bitmap_daemon_work()
1596 spin_unlock_irq(&counts->lock); in bitmap_daemon_work()
1689 spin_lock_irq(&bitmap->counts.lock); in bitmap_start_write()
1690 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 1); in bitmap_start_write()
1692 spin_unlock_irq(&bitmap->counts.lock); in bitmap_start_write()
1704 spin_unlock_irq(&bitmap->counts.lock); in bitmap_start_write()
1713 md_bitmap_count_page(&bitmap->counts, offset, 1); in bitmap_start_write()
1721 spin_unlock_irq(&bitmap->counts.lock); in bitmap_start_write()
1744 spin_lock_irqsave(&bitmap->counts.lock, flags); in bitmap_end_write()
1745 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &blocks, 0); in bitmap_end_write()
1747 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_end_write()
1767 md_bitmap_set_pending(&bitmap->counts, offset); in bitmap_end_write()
1770 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in bitmap_end_write()
1785 spin_lock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1786 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_start_sync()
1799 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_start_sync()
1834 spin_lock_irqsave(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1835 bmc = md_bitmap_get_counter(&bitmap->counts, offset, blocks, 0); in __bitmap_end_sync()
1846 md_bitmap_set_pending(&bitmap->counts, offset); in __bitmap_end_sync()
1852 spin_unlock_irqrestore(&bitmap->counts.lock, flags); in __bitmap_end_sync()
1901 sector &= ~((1ULL << bitmap->counts.chunkshift) - 1); in bitmap_cond_end_sync()
1940 spin_lock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1941 bmc = md_bitmap_get_counter(&bitmap->counts, offset, &secs, 1); in md_bitmap_set_memory_bits()
1943 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1948 md_bitmap_count_page(&bitmap->counts, offset, 1); in md_bitmap_set_memory_bits()
1949 md_bitmap_set_pending(&bitmap->counts, offset); in md_bitmap_set_memory_bits()
1954 spin_unlock_irq(&bitmap->counts.lock); in md_bitmap_set_memory_bits()
1968 sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift; in bitmap_dirty_bits()
2027 bp = bitmap->counts.bp; in md_bitmap_free()
2028 pages = bitmap->counts.pages; in md_bitmap_free()
2127 spin_lock_init(&bitmap->counts.lock); in __bitmap_create()
2181 bitmap->counts.pages, bmname(bitmap)); in __bitmap_create()
2290 struct bitmap_counts *counts; in bitmap_copy_from_slot() local
2299 counts = &bitmap->counts; in bitmap_copy_from_slot()
2300 for (j = 0; j < counts->chunks; j++) { in bitmap_copy_from_slot()
2301 block = (sector_t)j << counts->chunkshift; in bitmap_copy_from_slot()
2333 bitmap->counts.pages = pages; in bitmap_set_pages()
2339 struct bitmap_counts *counts; in bitmap_get_stats() local
2351 counts = &bitmap->counts; in bitmap_get_stats()
2352 stats->missing_pages = counts->missing_pages; in bitmap_get_stats()
2353 stats->pages = counts->pages; in bitmap_get_stats()
2404 bytes = DIV_ROUND_UP(bitmap->counts.chunks, 8); in __bitmap_resize()
2410 chunkshift = bitmap->counts.chunkshift; in __bitmap_resize()
2456 spin_lock_irq(&bitmap->counts.lock); in __bitmap_resize()
2460 old_counts = bitmap->counts; in __bitmap_resize()
2461 bitmap->counts.bp = new_bp; in __bitmap_resize()
2462 bitmap->counts.pages = pages; in __bitmap_resize()
2463 bitmap->counts.missing_pages = pages; in __bitmap_resize()
2464 bitmap->counts.chunkshift = chunkshift; in __bitmap_resize()
2465 bitmap->counts.chunks = chunks; in __bitmap_resize()
2476 ret = md_bitmap_checkpage(&bitmap->counts, page, 1, 1); in __bitmap_resize()
2487 bitmap->counts.bp = old_counts.bp; in __bitmap_resize()
2488 bitmap->counts.pages = old_counts.pages; in __bitmap_resize()
2489 bitmap->counts.missing_pages = old_counts.pages; in __bitmap_resize()
2490 bitmap->counts.chunkshift = old_counts.chunkshift; in __bitmap_resize()
2491 bitmap->counts.chunks = old_counts.chunks; in __bitmap_resize()
2498 bitmap->counts.bp[page].count += 1; in __bitmap_resize()
2510 bmc_new = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2523 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2524 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2534 if (bitmap->counts.bp != old_counts.bp) { in __bitmap_resize()
2546 bmc = md_bitmap_get_counter(&bitmap->counts, block, &new_blocks, 1); in __bitmap_resize()
2553 md_bitmap_count_page(&bitmap->counts, block, 1); in __bitmap_resize()
2554 md_bitmap_set_pending(&bitmap->counts, block); in __bitmap_resize()
2562 spin_unlock_irq(&bitmap->counts.lock); in __bitmap_resize()