Lines Matching refs:bitmap_start
1549 static inline unsigned long offset_to_bit(u64 bitmap_start, u32 unit,
1552 ASSERT(offset >= bitmap_start);
1553 offset -= bitmap_start;
1565 u64 bitmap_start;
1569 bitmap_start = offset - ctl->block_group->start;
1570 bitmap_start = div64_u64(bitmap_start, bytes_per_bitmap);
1571 bitmap_start *= bytes_per_bitmap;
1572 bitmap_start += ctl->block_group->start;
1574 return bitmap_start;