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diff --git a/storage/perfschema/table_all_instr.h b/storage/perfschema/table_all_instr.h
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+/* Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License, version 2.0,
+  as published by the Free Software Foundation.
+
+  This program is also distributed with certain software (including
+  but not limited to OpenSSL) that is licensed under separate terms,
+  as designated in a particular file or component or in included license
+  documentation.  The authors of MySQL hereby grant you an additional
+  permission to link the program and your derivative works with the
+  separately licensed software that they have included with MySQL.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License, version 2.0, for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software Foundation,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
+
+#ifndef TABLE_ALL_INSTR_H
+#define TABLE_ALL_INSTR_H
+
+/**
+  @file storage/perfschema/table_all_instr.h
+  Abstract tables for all instruments (declarations).
+*/
+
+#include "pfs_instr_class.h"
+#include "pfs_instr.h"
+#include "pfs_engine_table.h"
+#include "table_helper.h"
+
+/**
+  @addtogroup Performance_schema_tables
+  @{
+*/
+
+/** Position of a cursor on table_all_instr. */
+struct pos_all_instr : public PFS_double_index,
+                       public PFS_instrument_view_constants
+{
+  pos_all_instr()
+    : PFS_double_index(FIRST_VIEW, 0)
+  {}
+
+  inline void reset(void)
+  {
+    m_index_1= FIRST_VIEW;
+    m_index_2= 0;
+  }
+
+  inline bool has_more_view(void)
+  { return (m_index_1 <= LAST_VIEW); }
+
+  inline void next_view(void)
+  {
+    m_index_1++;
+    m_index_2= 0;
+  }
+};
+
+/**
+  Abstract table, a union of all instrumentations instances.
+  This table is a union of:
+  - a view on all mutex instances,
+  - a view on all rwlock instances,
+  - a view on all cond instances,
+  - a view on all file instances,
+  - a view on all socket instances
+*/
+class table_all_instr : public PFS_engine_table
+{
+public:
+  static ha_rows get_row_count();
+
+  virtual int rnd_next();
+  virtual int rnd_pos(const void *pos);
+  virtual void reset_position(void);
+
+protected:
+  table_all_instr(const PFS_engine_table_share *share);
+
+public:
+  ~table_all_instr()
+  {}
+
+protected:
+  /**
+    Build a row in the mutex instance view.
+    @param pfs                        the mutex instance
+  */
+  virtual void make_mutex_row(PFS_mutex *pfs)= 0;
+  /**
+    Build a row in the rwlock instance view.
+    @param pfs                        the rwlock instance
+  */
+  virtual void make_rwlock_row(PFS_rwlock *pfs)= 0;
+  /**
+    Build a row in the condition instance view.
+    @param pfs                        the condition instance
+  */
+  virtual void make_cond_row(PFS_cond *pfs)= 0;
+  /**
+    Build a row in the file instance view.
+    @param pfs                        the file instance
+  */
+  virtual void make_file_row(PFS_file *pfs)= 0;
+  /**
+    Build a row in the socket instance view.
+    @param pfs                        the socket instance
+  */
+  virtual void make_socket_row(PFS_socket *pfs)= 0;
+
+  /** Current position. */
+  pos_all_instr m_pos;
+  /** Next position. */
+  pos_all_instr m_next_pos;
+};
+
+/** @} */
+#endif