Lines Matching refs:src_offset
4704 unsigned long dst_offset, unsigned long src_offset,
4715 check_eb_range(src, src_offset, len))
4728 read_extent_buffer(src, kaddr + offset, src_offset, cur);
4730 src_offset += cur;
4877 unsigned long dst_offset, unsigned long src_offset,
4884 check_eb_range(dst, src_offset, len))
4888 const bool use_memmove = areas_overlap(src_offset, dst_offset, len);
4891 memmove(dst->addr + dst_offset, dst->addr + src_offset, len);
4893 memcpy(dst->addr + dst_offset, dst->addr + src_offset, len);
4898 unsigned long cur_src = cur_off + src_offset;
4901 unsigned long cur_len = min(src_offset + len - cur_src,
4904 const bool use_memmove = areas_overlap(src_offset + cur_off,
4914 unsigned long dst_offset, unsigned long src_offset,
4918 unsigned long src_end = src_offset + len - 1;
4921 check_eb_range(dst, src_offset, len))
4924 if (dst_offset < src_offset) {
4925 memcpy_extent_buffer(dst, dst_offset, src_offset, len);
4930 memmove(dst->addr + dst_offset, dst->addr + src_offset, len);