Searched refs:N_TTY_BUF_SIZE (Results 1 – 4 of 4) sorted by relevance
81 #define ECHO_DISCARD_WATERMARK N_TTY_BUF_SIZE - (ECHO_BLOCK + 32)113 char read_buf[N_TTY_BUF_SIZE];114 DECLARE_BITMAP(read_flags, N_TTY_BUF_SIZE);115 unsigned char echo_buf[N_TTY_BUF_SIZE];133 #define MASK(x) ((x) & (N_TTY_BUF_SIZE - 1))142 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()147 return &ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf_addr()153 return ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf()158 return &ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf_addr()174 size_t size = N_TTY_BUF_SIZE - tail; in tty_copy()[all …]
39 buf->data = kmalloc(N_TTY_BUF_SIZE, GFP_KERNEL); in tty_audit_buf_alloc()237 run = N_TTY_BUF_SIZE - buf->valid; in tty_audit_add_data()244 if (buf->valid == N_TTY_BUF_SIZE) in tty_audit_add_data()
347 tty->receive_room = N_TTY_BUF_SIZE; in ldisc_open()
244 #define N_TTY_BUF_SIZE 4096 macro