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2e814d4702
Contains also
MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7
The failure happened because 5.7 has changed the signature of
the bool handler::primary_key_is_clustered() const
virtual function ("const" was added). InnoDB was using the old
signature which caused the function not to be used.
MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7
Fixed mutexing problem on lock_trx_handle_wait. Note that
rpl_parallel and rpl_optimistic_parallel tests still
fail.
MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
Reason: incorrect merge
MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
Reason: incorrect merge
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*****************************************************************************
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Copyright (c) 1995, 2014, Oracle and/or its affiliates. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
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*****************************************************************************/
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/**************************************************//**
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@file include/os0proc.h
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The interface to the operating system
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process control primitives
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Created 9/30/1995 Heikki Tuuri
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*******************************************************/
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#ifndef os0proc_h
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#define os0proc_h
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#include "univ.i"
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#ifdef UNIV_LINUX
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#include <sys/ipc.h>
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#include <sys/shm.h>
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#endif
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typedef void* os_process_t;
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typedef unsigned long int os_process_id_t;
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/** The total amount of memory currently allocated from the operating
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system with os_mem_alloc_large(). */
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extern ulint os_total_large_mem_allocated;
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/** Whether to use large pages in the buffer pool */
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extern my_bool os_use_large_pages;
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/** Large page size. This may be a boot-time option on some platforms */
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extern uint os_large_page_size;
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/** Converts the current process id to a number.
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@return process id as a number */
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ulint
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os_proc_get_number(void);
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/** Allocates large pages memory.
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@param[in,out] n Number of bytes to allocate
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@return allocated memory */
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void*
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os_mem_alloc_large(
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ulint* n);
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/** Frees large pages memory.
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@param[in] ptr pointer returned by os_mem_alloc_large()
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@param[in] size size returned by os_mem_alloc_large() */
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void
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os_mem_free_large(
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void *ptr,
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ulint size);
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#ifndef UNIV_NONINL
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#include "os0proc.ic"
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#endif
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#endif
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