Lines Matching refs:chunksize
216 int chunksize, bool init);
701 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize); in bitmap_update_sb()
734 pr_debug(" chunksize: %u B\n", le32_to_cpu(sb->chunksize)); in bitmap_print_sb()
756 unsigned long chunksize, daemon_sleep, write_behind; in md_bitmap_new_disk_sb() local
768 chunksize = bitmap->mddev->bitmap_info.chunksize; in md_bitmap_new_disk_sb()
769 BUG_ON(!chunksize); in md_bitmap_new_disk_sb()
770 if (!is_power_of_2(chunksize)) { in md_bitmap_new_disk_sb()
775 sb->chunksize = cpu_to_le32(chunksize); in md_bitmap_new_disk_sb()
816 unsigned long chunksize, daemon_sleep, write_behind; in md_bitmap_read_sb() local
825 chunksize = 128 * 1024 * 1024; in md_bitmap_read_sb()
844 (bitmap->mddev->bitmap_info.chunksize >> 9)); in md_bitmap_read_sb()
870 chunksize = le32_to_cpu(sb->chunksize); in md_bitmap_read_sb()
881 else if (chunksize < 512) in md_bitmap_read_sb()
883 else if (!is_power_of_2(chunksize)) in md_bitmap_read_sb()
938 bitmap->mddev->bitmap_info.chunksize = chunksize; in md_bitmap_read_sb()
953 bitmap->mddev->bitmap_info.chunksize = chunksize; in md_bitmap_read_sb()
2164 if (mddev->bitmap_info.chunksize == 0 || in __bitmap_create()
2174 err = __bitmap_resize(bitmap, blocks, mddev->bitmap_info.chunksize, in __bitmap_create()
2364 int chunksize, bool init) in __bitmap_resize() argument
2391 if (chunksize == 0) { in __bitmap_resize()
2418 (BITS_PER_BYTE * sizeof(((bitmap_super_t *)0)->chunksize) - 1)); in __bitmap_resize()
2420 chunkshift = ffz(~chunksize) - BITMAP_BLOCK_SHIFT; in __bitmap_resize()
2463 bitmap->mddev->bitmap_info.chunksize = 1UL << (chunkshift + in __bitmap_resize()
2489 bitmap->mddev->bitmap_info.chunksize = in __bitmap_resize()
2570 static int bitmap_resize(struct mddev *mddev, sector_t blocks, int chunksize, in bitmap_resize() argument
2578 return __bitmap_resize(bitmap, blocks, chunksize, init); in bitmap_resize()
2830 return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize); in chunksize_show()
2848 sizeof(((bitmap_super_t *)0)->chunksize)))) in chunksize_store()
2850 mddev->bitmap_info.chunksize = csize; in chunksize_store()
2855 __ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);