Lines Matching defs:chunksize
463 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize);
493 pr_debug(" chunksize: %u B\n", le32_to_cpu(sb->chunksize));
515 unsigned long chunksize, daemon_sleep, write_behind;
527 chunksize = bitmap->mddev->bitmap_info.chunksize;
528 BUG_ON(!chunksize);
529 if (!is_power_of_2(chunksize)) {
531 pr_warn("bitmap chunksize not a power of 2\n");
534 sb->chunksize = cpu_to_le32(chunksize);
575 unsigned long chunksize, daemon_sleep, write_behind;
584 chunksize = 128 * 1024 * 1024;
603 (bitmap->mddev->bitmap_info.chunksize >> 9));
631 chunksize = le32_to_cpu(sb->chunksize);
642 else if (chunksize < 512)
643 reason = "bitmap chunksize too small";
644 else if (!is_power_of_2(chunksize))
645 reason = "bitmap chunksize not a power of 2";
699 /* Assigning chunksize is required for "re_read" */
700 bitmap->mddev->bitmap_info.chunksize = chunksize;
715 bitmap->mddev->bitmap_info.chunksize = chunksize;
1861 /* read superblock from bitmap file (this sets mddev->bitmap_info.chunksize) */
1873 if (mddev->bitmap_info.chunksize == 0 ||
1875 /* chunksize and time_base need to be
1883 err = md_bitmap_resize(bitmap, blocks, mddev->bitmap_info.chunksize, 1);
2039 chunk_kb = bitmap->mddev->bitmap_info.chunksize >> 10;
2046 chunk_kb ? chunk_kb : bitmap->mddev->bitmap_info.chunksize,
2057 int chunksize, int init)
2066 * chunksize will be zero, and we need to choose a suitable
2067 * chunksize, otherwise we use what we are given.
2084 if (chunksize == 0) {
2111 (BITS_PER_BYTE * sizeof(((bitmap_super_t *)0)->chunksize) - 1));
2113 chunkshift = ffz(~chunksize) - BITMAP_BLOCK_SHIFT;
2156 bitmap->mddev->bitmap_info.chunksize = 1UL << (chunkshift +
2182 bitmap->mddev->bitmap_info.chunksize =
2531 return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize);
2549 sizeof(((bitmap_super_t *)0)->chunksize))))
2551 mddev->bitmap_info.chunksize = csize;
2556 __ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);