Lines Matching defs:bitmap_start
1557 static inline unsigned long offset_to_bit(u64 bitmap_start, u32 unit,
1560 ASSERT(offset >= bitmap_start);
1561 offset -= bitmap_start;
1573 u64 bitmap_start;
1577 bitmap_start = offset - ctl->start;
1578 bitmap_start = div64_u64(bitmap_start, bytes_per_bitmap);
1579 bitmap_start *= bytes_per_bitmap;
1580 bitmap_start += ctl->start;
1582 return bitmap_start;