tag	line	file	source code
VT_IS_IN_USE	34	drivers/char/vt.c	#define VT_BUSY(i)  (VT_IS_IN_USE(i) || i == fg_console || i == sel_cons)
VT_IS_IN_USE	730	drivers/char/vt.c	if (VT_IS_IN_USE(i))
VT_IS_IN_USE	744	drivers/char/vt.c	if (! VT_IS_IN_USE(i))