resource_group_basic_types.h

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/* Copyright (c) 2017, 2024, Oracle and/or its affiliates.
 
  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.
 
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  as designated in a particular file or component or in included license
  documentation.  The authors of MySQL hereby grant you an additional
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  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
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  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
#ifndef RESOURCEGROUPS_RESOURCE_GROUP_BASIC_TYPES_H_
#define RESOURCEGROUPS_RESOURCE_GROUP_BASIC_TYPES_H_
 
#include "lex_string.h"
#include "mysql_com.h"                                     // NAME_LEN
#include "sql/resourcegroups/platform/thread_attrs_api.h"  // platform::cpu_id_t
 
namespace resourcegroups {
// Definitions for resource group basic types.
enum class Type { SYSTEM_RESOURCE_GROUP = 1, USER_RESOURCE_GROUP };
struct Range {
  Range() = default;
  Range(platform::cpu_id_t start, platform::cpu_id_t end)
      : m_start(start), m_end(end) {}
  platform::cpu_id_t m_start;
  platform::cpu_id_t m_end;
};
 
/**
  To support logging of multiple warn conditions, these values have been
  represented as powers of two.
*/
 
#define WARN_RESOURCE_GROUP_UNSUPPORTED 0x00001
#define WARN_RESOURCE_GROUP_UNSUPPORTED_HINT 0x0002
#define WARN_RESOURCE_GROUP_TYPE_MISMATCH 0x0004
#define WARN_RESOURCE_GROUP_NOT_EXISTS 0x0008
#define WARN_RESOURCE_GROUP_ACCESS_DENIED 0x0010
 
class Resource_group;
struct Resource_group_ctx {
  Resource_group *m_cur_resource_group;
  char m_switch_resource_group_str[NAME_CHAR_LEN + 1];
  int m_warn;
};
}  // namespace resourcegroups
#endif  // RESOURCEGROUPS_RESOURCE_GROUP_BASIC_TYPES_H_