Jan Lindström 403f6e9607 MDEV-11705: InnoDB: Failing assertion: (&log_sys->mutex)->is_owned() if server started with innodb-scrub-log ... Problem was that log_scrub function did not take required log_sys mutex. Background: Unused space in log blocks are padded with MLOG_DUMMY_RECORD if innodb-scrub-log is enabled. As log files are written on circular fashion old log blocks can be reused later for new redo-log entries. Scrubbing pads unused space in log blocks to avoid visibility of the possible old redo-log contents. log_scrub(): Take log_sys mutex log_pad_current_log_block(): Increase srv_stats.n_log_scrubs if padding is done. srv0srv.cc: Set srv_stats.n_log_scrubs to export vars innodb_scrub_log ha_innodb.cc: Export innodb_scrub_log to global status.		2017-01-03 11:22:49 +02:00
..
srv0conc.cc	MDEV-10813 - Clean-up InnoDB atomics, memory barriers and mutexes	2016-10-17 18:35:49 +04:00
srv0mon.cc	MDEV-11690 Remove UNIV_HOTBACKUP	2016-12-30 16:05:42 +02:00
srv0srv.cc	MDEV-11705: InnoDB: Failing assertion: (&log_sys->mutex)->is_owned() if server started with innodb-scrub-log	2017-01-03 11:22:49 +02:00
srv0start.cc	MDEV-11690 Remove UNIV_HOTBACKUP	2016-12-30 16:05:42 +02:00