748
743
UNIV_INTERN byte srv_pad1[64];
749
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/* mutex protecting the server, trx structs, query threads, and lock table */
750
745
UNIV_INTERN mutex_t* kernel_mutex_temp;
754
746
/* padding to prevent other memory update hotspots from residing on
755
747
the same memory cache line */
756
748
UNIV_INTERN byte srv_pad2[64];