Searched refs:N_TTY_BUF_SIZE (Results 1 – 5 of 5) sorted by relevance
78 #define ECHO_DISCARD_WATERMARK N_TTY_BUF_SIZE - (ECHO_BLOCK + 32)110 char read_buf[N_TTY_BUF_SIZE];111 DECLARE_BITMAP(read_flags, N_TTY_BUF_SIZE);112 unsigned char echo_buf[N_TTY_BUF_SIZE];127 #define MASK(x) ((x) & (N_TTY_BUF_SIZE - 1))136 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()141 return &ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf_addr()147 return ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf()152 return &ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf_addr()159 size_t size = N_TTY_BUF_SIZE - tail; in tty_copy_to_user()[all …]
38 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()
358 tty->receive_room = N_TTY_BUF_SIZE; in ldisc_open()
331 #define N_TTY_BUF_SIZE 4096 macro
395 len = min(len, (N_TTY_BUF_SIZE - 1)); in dgnc_input()
