From ff5d306e296350e7489dd3decb01bad18d135411 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= Date: Fri, 4 Dec 2020 19:02:58 +0200 Subject: MDEV-21452: Replace ib_mutex_t with mysql_mutex_t SHOW ENGINE INNODB MUTEX functionality is completely removed, as are the InnoDB latching order checks. We will enforce innodb_fatal_semaphore_wait_threshold only for dict_sys.mutex and lock_sys.mutex. dict_sys_t::mutex_lock(): A single entry point for dict_sys.mutex. lock_sys_t::mutex_lock(): A single entry point for lock_sys.mutex. FIXME: srv_sys should be removed altogether; it is duplicating tpool functionality. fil_crypt_threads_init(): To prevent SAFE_MUTEX warnings, we must not hold fil_system.mutex. fil_close_all_files(): To prevent SAFE_MUTEX warnings for fil_space_destroy_crypt_data(), we must not hold fil_system.mutex while invoking fil_space_free_low() on a detached tablespace. --- storage/innobase/buf/buf0dblwr.cc | 1 - 1 file changed, 1 deletion(-) (limited to 'storage/innobase/buf/buf0dblwr.cc') diff --git a/storage/innobase/buf/buf0dblwr.cc b/storage/innobase/buf/buf0dblwr.cc index c1d343be50a..c13e41b600d 100644 --- a/storage/innobase/buf/buf0dblwr.cc +++ b/storage/innobase/buf/buf0dblwr.cc @@ -29,7 +29,6 @@ Created 2011/12/19 #include "buf0checksum.h" #include "srv0start.h" #include "srv0srv.h" -#include "sync0sync.h" #include "page0zip.h" #include "trx0sys.h" #include "fil0crypt.h" -- cgit v1.2.1