tag	line	file	source code
xmit_head	954	drivers/char/serial.c	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
xmit_head	1203	drivers/char/serial.c	info->xmit_buf[info->xmit_head++] = ch;
xmit_head	1204	drivers/char/serial.c	info->xmit_head &= SERIAL_XMIT_SIZE-1;
xmit_head	1241	drivers/char/serial.c	SERIAL_XMIT_SIZE - info->xmit_head));
xmit_head	1246	drivers/char/serial.c	memcpy_fromfs(info->xmit_buf + info->xmit_head,
xmit_head	1249	drivers/char/serial.c	memcpy(info->xmit_buf + info->xmit_head, buf, c);
xmit_head	1250	drivers/char/serial.c	info->xmit_head = (info->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
xmit_head	1293	drivers/char/serial.c	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
xmit_head	109	include/linux/serial.h	int      xmit_head;