Sergey Vojtovich ce04790065 MDEV-14482 - Cache line contention on ut_rnd_ulint_counter() ... InnoDB RNG maintains global state, causing otherwise unnecessary bus traffic. Even worse this is cross-mutex traffic. That is different mutexes suffer from contention. Fixed delay of 4 was verified to give best throughput by OLTP update index and read-write benchmarks on Intel Broadwell (2/20/40) and ARM (1/46/46).		2018-01-26 10:25:33 +04:00
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lock0iter.cc	Merge InnoDB 5.7 from mysql-5.7.9.	2016-09-02 13:22:28 +03:00
lock0lock.cc	MDEV-14482 - Cache line contention on ut_rnd_ulint_counter()	2018-01-26 10:25:33 +04:00
lock0prdt.cc	MDEV-12837: WSREP: BF lock wait long	2017-12-07 13:08:41 +02:00
lock0wait.cc	MDEV-14756 - Remove trx_sys_t::rw_trx_list	2018-01-20 16:10:34 +04:00