rack_pcm_stats
sz = (sizeof(struct rack_pcm_stats) * rack->r_ctl.pcm_i.cnt_alloc);
struct rack_pcm_stats *e;
sz = (sizeof(struct rack_pcm_stats) * rack->r_ctl.pcm_i.cnt_alloc);
struct rack_pcm_stats *n;
sz = (sizeof(struct rack_pcm_stats) * new_cnt);
sz = (sizeof(struct rack_pcm_stats) * rack->r_ctl.pcm_i.cnt_alloc);
struct rack_pcm_stats *pcm_s;