Lines Matching defs:poffset
41 * entries. Start storing at offset @poffset of the first page.
45 struct page **pages, unsigned poffset,
123 + poffset;
124 stream.avail_out = PAGE_CACHE_SIZE - poffset;
125 poffset = 0;
207 loff_t poffset = 0;
261 pcount, pages, poffset, &err);
262 poffset += ret;
263 pages += poffset >> PAGE_CACHE_SHIFT;
264 pcount -= poffset >> PAGE_CACHE_SHIFT;
265 full_page -= poffset >> PAGE_CACHE_SHIFT;
266 poffset &= ~PAGE_CACHE_MASK;
283 if (poffset && *pages) {
284 memset(page_address(*pages) + poffset, 0,
285 PAGE_CACHE_SIZE - poffset);