Lines Matching refs:size
161 static void zero_buffer(const struct tty_struct *tty, u8 *buffer, size_t size)
164 memset(buffer, 0, size);
171 size_t size = N_TTY_BUF_SIZE - tail;
174 if (n > size) {
175 tty_audit_add_data(tty, from, size);
176 memcpy(to, from, size);
177 zero_buffer(tty, from, size);
178 to += size;
179 n -= size;
377 * character. We use this to correctly compute the on-screen size of the
1944 * @nr: size of data
1994 * @nr: size of data
2016 size_t n, size, more, c;
2029 size = min_t(size_t, tail + n, N_TTY_BUF_SIZE);
2031 n_tty_trace("%s: nr:%zu tail:%zu n:%zu size:%zu\n",
2032 __func__, *nr, tail, n, size);
2034 eol = find_next_bit(ldata->read_flags, size, tail);
2035 more = n - (size - tail);
2041 found = eol != size;
2136 * @nr: size of I/O
2338 * @nr: size of I/O