Searched refs:N_TTY_BUF_SIZE (Results 1 – 4 of 4) sorted by relevance
80 #define ECHO_DISCARD_WATERMARK N_TTY_BUF_SIZE - (ECHO_BLOCK + 32)112 char read_buf[N_TTY_BUF_SIZE];113 DECLARE_BITMAP(read_flags, N_TTY_BUF_SIZE);114 unsigned char echo_buf[N_TTY_BUF_SIZE];129 #define MASK(x) ((x) & (N_TTY_BUF_SIZE - 1))138 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()143 return &ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf_addr()149 return ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf()154 return &ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf_addr()170 size_t size = N_TTY_BUF_SIZE - tail; in tty_copy()[all …]
38 buf->data = kmalloc(N_TTY_BUF_SIZE, GFP_KERNEL); in tty_audit_buf_alloc()236 run = N_TTY_BUF_SIZE - buf->valid; in tty_audit_add_data()243 if (buf->valid == N_TTY_BUF_SIZE) in tty_audit_add_data()
348 tty->receive_room = N_TTY_BUF_SIZE; in ldisc_open()
336 #define N_TTY_BUF_SIZE 4096 macro