Lines Matching defs:chunksize
501 sb->chunksize = cpu_to_le32(bitmap->mddev->bitmap_info.chunksize);
536 pr_debug(" chunksize: %u B\n", le32_to_cpu(sb->chunksize));
558 unsigned long chunksize, daemon_sleep, write_behind;
570 chunksize = bitmap->mddev->bitmap_info.chunksize;
571 BUG_ON(!chunksize);
572 if (!is_power_of_2(chunksize)) {
574 pr_warn("bitmap chunksize not a power of 2\n");
577 sb->chunksize = cpu_to_le32(chunksize);
618 unsigned long chunksize, daemon_sleep, write_behind;
627 chunksize = 128 * 1024 * 1024;
646 (bitmap->mddev->bitmap_info.chunksize >> 9));
672 chunksize = le32_to_cpu(sb->chunksize);
683 else if (chunksize < 512)
684 reason = "bitmap chunksize too small";
685 else if (!is_power_of_2(chunksize))
686 reason = "bitmap chunksize not a power of 2";
739 /* Assigning chunksize is required for "re_read" */
740 bitmap->mddev->bitmap_info.chunksize = chunksize;
755 bitmap->mddev->bitmap_info.chunksize = chunksize;
1932 /* read superblock from bitmap file (this sets mddev->bitmap_info.chunksize) */
1944 if (mddev->bitmap_info.chunksize == 0 ||
1946 /* chunksize and time_base need to be
1954 err = md_bitmap_resize(bitmap, blocks, mddev->bitmap_info.chunksize, 1);
2110 chunk_kb = bitmap->mddev->bitmap_info.chunksize >> 10;
2117 chunk_kb ? chunk_kb : bitmap->mddev->bitmap_info.chunksize,
2128 int chunksize, int init)
2137 * chunksize will be zero, and we need to choose a suitable
2138 * chunksize, otherwise we use what we are given.
2155 if (chunksize == 0) {
2182 (BITS_PER_BYTE * sizeof(((bitmap_super_t *)0)->chunksize) - 1));
2184 chunkshift = ffz(~chunksize) - BITMAP_BLOCK_SHIFT;
2227 bitmap->mddev->bitmap_info.chunksize = 1UL << (chunkshift +
2253 bitmap->mddev->bitmap_info.chunksize =
2596 return sprintf(page, "%lu\n", mddev->bitmap_info.chunksize);
2614 sizeof(((bitmap_super_t *)0)->chunksize))))
2616 mddev->bitmap_info.chunksize = csize;
2621 __ATTR(chunksize, S_IRUGO|S_IWUSR, chunksize_show, chunksize_store);