Lines Matching defs:dst_start
23 unsigned long dst_start,
32 dst_vma = find_vma(dst_mm, dst_start);
36 if (dst_start < dst_vma->vm_start ||
37 dst_start + len > dst_vma->vm_end)
209 unsigned long dst_start,
238 dst_addr = dst_start;
247 if (dst_start & (vma_hpagesize - 1) || len & (vma_hpagesize - 1))
257 dst_vma = find_dst_vma(dst_mm, dst_start, len);
280 BUG_ON(dst_addr >= dst_start + len);
410 unsigned long dst_start,
460 unsigned long dst_start,
478 BUG_ON(dst_start & ~PAGE_MASK);
483 BUG_ON(dst_start + len <= dst_start);
486 dst_addr = dst_start;
506 dst_vma = find_dst_vma(dst_mm, dst_start, len);
531 return __mcopy_atomic_hugetlb(dst_mm, dst_vma, dst_start,
550 BUG_ON(dst_addr >= dst_start + len);
628 ssize_t mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start,
632 return __mcopy_atomic(dst_mm, dst_start, src_start, len, false,