Lines Matching defs:cpylen
111 int cpylen;
115 cpylen = PAGE_SIZE - offset; // multiple pages
117 cpylen = len; // this page
118 len = len - cpylen;
124 memcpy(buf, page_address(page) + offset, cpylen);
128 *retlen += cpylen;
129 buf += cpylen;
145 int cpylen;
149 cpylen = PAGE_SIZE - offset; // multiple pages
151 cpylen = len; // this page
152 len = len - cpylen;
158 if (memcmp(page_address(page)+offset, buf, cpylen)) {
160 memcpy(page_address(page) + offset, buf, cpylen);
168 *retlen += cpylen;
170 buf += cpylen;