tag	line	file	source code
pcm_tail	131	drivers/sound/gus_wave.c	static volatile int pcm_head, pcm_tail, pcm_qlen;
pcm_tail	2279	drivers/sound/gus_wave.c	this_one = pcm_current_block = pcm_tail;
pcm_tail	2281	drivers/sound/gus_wave.c	pcm_tail = (pcm_tail + 1) % pcm_nblk;
pcm_tail	2407	drivers/sound/gus_wave.c	pcm_head = pcm_tail = pcm_qlen = 0;