Lines Matching refs:this_len
867 size_t this_len = min_t(size_t, count, PAGE_SIZE);
869 if (write && copy_from_user(page, buf, this_len)) {
874 this_len = access_remote_vm(mm, addr, page, this_len, flags);
875 if (!this_len) {
881 if (!write && copy_to_user(buf, page, this_len)) {
886 buf += this_len;
887 addr += this_len;
888 copied += this_len;
889 count -= this_len;
991 size_t this_len, max_len;
997 this_len = env_end - (env_start + src);
1000 this_len = min(max_len, this_len);
1002 retval = access_remote_vm(mm, (env_start + src), page, this_len, FOLL_ANON);