tag	line	file	source code
xmit_tail	425	drivers/char/serial.c	serial_out(info, UART_TX, info->xmit_buf[info->xmit_tail++]);
xmit_tail	426	drivers/char/serial.c	info->xmit_tail = info->xmit_tail & (SERIAL_XMIT_SIZE-1);
xmit_tail	966	drivers/char/serial.c	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
xmit_tail	1304	drivers/char/serial.c	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
xmit_tail	110	include/linux/serial.h	int      xmit_tail;