tag	line	file	source code
BEEP_TIMER	1440	kernel/chr_drv/console.c	timer_table[BEEP_TIMER].expires = jiffies + HZ/8;
BEEP_TIMER	1441	kernel/chr_drv/console.c	timer_table[BEEP_TIMER].fn = sysbeepstop;
BEEP_TIMER	1442	kernel/chr_drv/console.c	timer_active |= 1<<BEEP_TIMER;