tag	line	file	source code
pcm_head	117	drivers/sound/gus_wave.c	static volatile int pcm_head, pcm_tail, pcm_qlen;
pcm_head	2047	drivers/sound/gus_wave.c	this_one = pcm_head;
pcm_head	2310	drivers/sound/gus_wave.c	pcm_head = pcm_tail = pcm_qlen = 0;
pcm_head	3059	drivers/sound/gus_wave.c	pcm_head = (pcm_head + 1) % pcm_nblk;