Lines Matching refs:cnt
60 * @cnt: The number of bytes to read.
66 * copy up to @cnt of data to @ubuf from @buf.
74 size_t cnt,
83 return simple_read_from_buffer(ubuf, cnt, ppos, buf, len);
90 * @cnt: The number of bytes to write.
103 size_t cnt,
114 if (cnt >= sizeof(buf))
117 if (copy_from_user(&buf, ubuf, cnt))
120 buf[cnt] = '\0';
150 return cnt;