cgput
if (cgput(disk->d_fd, &disk->d_fs, &disk->d_cg) == 0)
int cgput(int, struct fs *, struct cg *);
if (cgput(fswritefd, &sblock, bp->b_un.b_cg) == 0)
int32_t cgput;
cgput = gput / time_stamp;
cgput);
tp->t_stats_gput_prev = cgput;