Lines Matching defs:bitmap_start
1437 static inline unsigned long offset_to_bit(u64 bitmap_start, u32 unit,
1440 ASSERT(offset >= bitmap_start);
1441 offset -= bitmap_start;
1453 u64 bitmap_start;
1457 bitmap_start = offset - ctl->start;
1458 bitmap_start = div64_u64(bitmap_start, bytes_per_bitmap);
1459 bitmap_start *= bytes_per_bitmap;
1460 bitmap_start += ctl->start;
1462 return bitmap_start;