751
743
UNIV_INTERN byte srv_pad1[64];
752
744
/* mutex protecting the server, trx structs, query threads, and lock table */
753
745
UNIV_INTERN mutex_t* kernel_mutex_temp;
757
746
/* padding to prevent other memory update hotspots from residing on
758
747
the same memory cache line */
759
748
UNIV_INTERN byte srv_pad2[64];