Lines Matching defs:bitmap_start
1559 static inline unsigned long offset_to_bit(u64 bitmap_start, u32 unit,
1562 ASSERT(offset >= bitmap_start);
1563 offset -= bitmap_start;
1575 u64 bitmap_start;
1579 bitmap_start = offset - ctl->start;
1580 bitmap_start = div64_u64(bitmap_start, bytes_per_bitmap);
1581 bitmap_start *= bytes_per_bitmap;
1582 bitmap_start += ctl->start;
1584 return bitmap_start;