TS_HASH_SIZE
for (i = 0; i < TS_HASH_SIZE; i++) {
#define TS_HASH_MASK (TS_HASH_SIZE - 1)
static tschain_t turnstile_chains[TS_HASH_SIZE] __cacheline_aligned;
} turnstile_locks[TS_HASH_SIZE] __cacheline_aligned;