Lines Matching refs:chunksize
228 int chunksize, bool init);
713 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize); in bitmap_update_sb()
746 pr_debug(" chunksize: %u B\n", le32_to_cpu(sb->chunksize)); in bitmap_print_sb()
768 unsigned long chunksize, daemon_sleep, write_behind; in md_bitmap_new_disk_sb() local
780 chunksize = bitmap->mddev->bitmap_info.chunksize; in md_bitmap_new_disk_sb()
781 BUG_ON(!chunksize); in md_bitmap_new_disk_sb()
782 if (!is_power_of_2(chunksize)) { in md_bitmap_new_disk_sb()
787 sb->chunksize = cpu_to_le32(chunksize); in md_bitmap_new_disk_sb()
828 unsigned long chunksize, daemon_sleep, write_behind; in md_bitmap_read_sb() local
837 chunksize = 128 * 1024 * 1024; in md_bitmap_read_sb()
856 (bitmap->mddev->bitmap_info.chunksize >> 9)); in md_bitmap_read_sb()
882 chunksize = le32_to_cpu(sb->chunksize); in md_bitmap_read_sb()
893 else if (chunksize < 512) in md_bitmap_read_sb()
895 else if (!is_power_of_2(chunksize)) in md_bitmap_read_sb()
950 bitmap->mddev->bitmap_info.chunksize = chunksize; in md_bitmap_read_sb()
965 bitmap->mddev->bitmap_info.chunksize = chunksize; in md_bitmap_read_sb()
2189 if (mddev->bitmap_info.chunksize == 0 || in __bitmap_create()
2199 err = __bitmap_resize(bitmap, blocks, mddev->bitmap_info.chunksize, in __bitmap_create()
2390 int chunksize, bool init) in __bitmap_resize() argument
2417 if (chunksize == 0) { in __bitmap_resize()
2444 (BITS_PER_BYTE * sizeof(((bitmap_super_t *)0)->chunksize) - 1)); in __bitmap_resize()
2446 chunkshift = ffz(~chunksize) - BITMAP_BLOCK_SHIFT; in __bitmap_resize()
2489 bitmap->mddev->bitmap_info.chunksize = 1UL << (chunkshift + in __bitmap_resize()
2515 bitmap->mddev->bitmap_info.chunksize = in __bitmap_resize()
2596 static int bitmap_resize(struct mddev *mddev, sector_t blocks, int chunksize, in bitmap_resize() argument
2604 return __bitmap_resize(bitmap, blocks, chunksize, init); in bitmap_resize()
2856 return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize); in chunksize_show()
2874 sizeof(((bitmap_super_t *)0)->chunksize)))) in chunksize_store()
2876 mddev->bitmap_info.chunksize = csize; in chunksize_store()
2881 __ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);