Lines Matching refs:this_len
387 unsigned int this_len;
393 * this_len is the max we'll use from this page
395 this_len = min_t(unsigned long, len, PAGE_CACHE_SIZE - loff);
477 this_len = min(this_len, plen - loff);
478 len = this_len;
482 spd.partial[page_nr].len = this_len;
483 len -= this_len;
595 size_t this_len;
628 this_len = min_t(size_t, len, PAGE_CACHE_SIZE - offset);
630 vec[i].iov_len = this_len;
633 len -= this_len;
649 this_len = min_t(size_t, vec[i].iov_len, res);
651 spd.partial[i].len = this_len;
652 if (!this_len) {
657 res -= this_len;
729 unsigned int offset, this_len;
743 this_len = sd->len;
744 if (this_len + offset > PAGE_CACHE_SIZE)
745 this_len = PAGE_CACHE_SIZE - offset;
747 ret = pagecache_write_begin(file, mapping, sd->pos, this_len,
759 memcpy(dst + offset, src + buf->offset, this_len);
764 ret = pagecache_write_end(file, mapping, sd->pos, this_len, this_len,