Lines Matching defs:len
100 loff_t off, size_t len)
104 int left = len;
120 return len;
126 loff_t off, size_t len)
130 size_t left = len;
149 loff_t off, size_t len)
153 size_t left = len;
174 void ceph_zero_page_vector_range(int off, int len, struct page **pages)
180 dout("zero_page_vector_page %u~%u\n", off, len);
184 int end = min((int)PAGE_CACHE_SIZE, off + len);
188 len -= (end - off);
191 while (len >= PAGE_CACHE_SIZE) {
192 dout("zeroing %d %p len=%d\n", i, pages[i], len);
194 len -= PAGE_CACHE_SIZE;
198 if (len) {
199 dout("zeroing %d %p tail to %d\n", i, pages[i], (int)len);
200 zero_user_segment(pages[i], 0, len);