Marko Mäkelä ac3e7f788e MDEV-15016: multiple page cleaner threads use a lot of CPU ... While the bug was reported as a regression of MDEV-11025 Make number of page cleaner threads variable dynamic in MariaDB Server 10.3, the code that MariaDB Server 10.2 inherited from MySQL 5.7.4 (WL#6642) looks prone to similar errors. pc_flush_slot(): If there is no work to do, reset the is_requested signal, to avoid potential busy-waiting in buf_flush_page_cleaner_worker(). If the coordinator thread has shut down, avoid resetting the is_requested event, to avoid a potential hang at shutdown if there are multiple worker threads.		2018-01-24 11:10:33 +02:00
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buf0buddy.cc	MDEV-12271 Port MySQL 8.0 Bug#23150562 REMOVE UNIV_MUST_NOT_INLINE AND UNIV_NONINL	2017-03-17 12:42:07 +02:00
buf0buf.cc	MDEV-14130 InnoDB messages should not refer to the MySQL 5.7 manual	2018-01-10 13:53:44 +02:00
buf0checksum.cc	MDEV-11939: innochecksum mistakes a file for an encrypted one (page 0 invalid)	2017-08-03 08:29:36 +03:00
buf0dblwr.cc	Merge 10.1 into 10.2	2017-09-06 19:28:51 +03:00
buf0dump.cc	InnoDB: Remove ut_vsnprintf() and the use of my_vsnprintf(); use vsnprintf()	2017-11-13 04:32:56 +02:00
buf0flu.cc	MDEV-15016: multiple page cleaner threads use a lot of CPU	2018-01-24 11:10:33 +02:00
buf0lru.cc	MDEV-12121 follow-up: Unbreak the WITH_INNODB_AHI=OFF build	2018-01-15 15:40:28 +02:00
buf0mtflu.cc	MDEV-11707: Fix incorrect memset() for structures containing	2017-02-06 15:40:17 +02:00
buf0rea.cc	Adjust the instrumentation and test	2017-10-18 11:53:45 +03:00