tag | line | file | source code |
read_head | 61 | drivers/char/n_tty.c | tty->read_buf[tty->read_head] = c; |
read_head | 62 | drivers/char/n_tty.c | tty->read_head = (tty->read_head + 1) & (N_TTY_BUF_SIZE-1); |
read_head | 72 | drivers/char/n_tty.c | tty->read_head = tty->read_tail = tty->read_cnt = 0; |
read_head | 188 | drivers/char/n_tty.c | if (tty->read_head == tty->canon_head) { |
read_head | 198 | drivers/char/n_tty.c | tty->read_cnt -= ((tty->read_head - tty->canon_head) & |
read_head | 200 | drivers/char/n_tty.c | tty->read_head = tty->canon_head; |
read_head | 204 | drivers/char/n_tty.c | tty->read_cnt -= ((tty->read_head - tty->canon_head) & |
read_head | 206 | drivers/char/n_tty.c | tty->read_head = tty->canon_head; |
read_head | 218 | drivers/char/n_tty.c | while (tty->read_head != tty->canon_head) { |
read_head | 219 | drivers/char/n_tty.c | head = (tty->read_head - 1) & (N_TTY_BUF_SIZE-1); |
read_head | 228 | drivers/char/n_tty.c | tty->read_head = head; |
read_head | 245 | drivers/char/n_tty.c | while (tail != tty->read_head) { |
read_head | 281 | drivers/char/n_tty.c | if (tty->read_head == tty->canon_head) |
read_head | 372 | drivers/char/n_tty.c | if (tty->canon_head == tty->read_head) |
read_head | 438 | drivers/char/n_tty.c | while (tail != tty->read_head) { |
read_head | 469 | drivers/char/n_tty.c | if (tty->canon_head == tty->read_head) |
read_head | 481 | drivers/char/n_tty.c | set_bit(tty->read_head, &tty->read_flags); |
read_head | 483 | drivers/char/n_tty.c | tty->canon_head = tty->read_head; |
read_head | 503 | drivers/char/n_tty.c | if (tty->canon_head == tty->read_head) |
read_head | 527 | drivers/char/n_tty.c | N_TTY_BUF_SIZE - tty->read_head)); |
read_head | 528 | drivers/char/n_tty.c | memcpy(tty->read_buf + tty->read_head, cp, i); |
read_head | 529 | drivers/char/n_tty.c | tty->read_head = (tty->read_head + i) & (N_TTY_BUF_SIZE-1); |
read_head | 535 | drivers/char/n_tty.c | N_TTY_BUF_SIZE - tty->read_head)); |
read_head | 536 | drivers/char/n_tty.c | memcpy(tty->read_buf + tty->read_head, cp, i); |
read_head | 537 | drivers/char/n_tty.c | tty->read_head = (tty->read_head + i) & (N_TTY_BUF_SIZE-1); |
read_head | 671 | drivers/char/n_tty.c | tty->read_head = tty->read_tail = tty->read_cnt = 0; |
read_head | 222 | include/linux/tty.h | int read_head; |