Lines Matching refs:this_len
872 size_t this_len = min_t(size_t, count, PAGE_SIZE);
874 if (write && copy_from_user(page, buf, this_len)) {
879 this_len = access_remote_vm(mm, addr, page, this_len, flags);
880 if (!this_len) {
886 if (!write && copy_to_user(buf, page, this_len)) {
891 buf += this_len;
892 addr += this_len;
893 copied += this_len;
894 count -= this_len;
980 size_t this_len, max_len;
986 this_len = env_end - (env_start + src);
989 this_len = min(max_len, this_len);
991 retval = access_remote_vm(mm, (env_start + src), page, this_len, FOLL_ANON);