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Searched refs:N_TTY_BUF_SIZE (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/tty/
A Dn_tty.c113 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];
130 #define MASK(x) ((x) & (N_TTY_BUF_SIZE - 1))
139 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()
150 return ldata->echo_buf[i & (N_TTY_BUF_SIZE - 1)]; in echo_buf()
171 size_t size = N_TTY_BUF_SIZE - tail; in tty_copy()
337 bitmap_zero(ldata->read_flags, N_TTY_BUF_SIZE); in reset_buffer_flags()
1976 if (eol == N_TTY_BUF_SIZE && more) { in canon_copy_from_read_buf()
1984 if (n > N_TTY_BUF_SIZE) in canon_copy_from_read_buf()
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A Dtty_audit.c39 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()
/linux/drivers/net/caif/
A Dcaif_serial.c347 tty->receive_room = N_TTY_BUF_SIZE; in ldisc_open()
/linux/include/linux/
A Dtty.h197 #define N_TTY_BUF_SIZE 4096 macro

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