swrand_stats
if (mdb_readvar(&swrand_stats, "swrand_stats") == -1) {
mdb_printf("%8u bits of entropy estimate\n", swrand_stats.ss_entEst);
swrand_stats.ss_entIn);
swrand_stats.ss_entOut);
swrand_stats.ss_bytesIn);
swrand_stats.ss_bytesOut);
swrand_stats_t swrand_stats;
swrand_stats_t swrand_stats;
swrand_stats.ss_entEst = entropy_bits;
swrand_stats.ss_entEst = entropy_bits;
#define BUMP_SWRAND_STATS(x, v) atomic_add_64(&(swrand_stats).x, (v))