Lines Matching defs:pg_offset
400 int pg_offset = offset & (PAGE_SIZE - 1);
410 len = (len < (PAGE_SIZE - pg_offset)) ? len : (PAGE_SIZE - pg_offset);
412 *bufpp = page_address(data_pages->pages[pg_idx]) + pg_offset;
1504 long pg_idx, pg_offset;
1510 pg_offset = head & (PAGE_SIZE - 1);
1528 bytes = min(bytes, (long)(PAGE_SIZE - pg_offset));
1530 memcpy(dst_pages[pg_idx] + pg_offset, src_buf, bytes);
1535 pg_offset += bytes;
1536 if (pg_offset == PAGE_SIZE) {
1537 pg_offset = 0;