github.com/kubewharf/katalyst-core@v0.5.3/pkg/util/cgroup/manager/v1/fs_unsupported.go (about)

     1  //go:build !linux && !windows
     2  // +build !linux,!windows
     3  
     4  /*
     5  Copyright 2022 The Katalyst Authors.
     6  
     7  Licensed under the Apache License, Version 2.0 (the "License");
     8  you may not use this file except in compliance with the License.
     9  You may obtain a copy of the License at
    10  
    11      http://www.apache.org/licenses/LICENSE-2.0
    12  
    13  Unless required by applicable law or agreed to in writing, software
    14  distributed under the License is distributed on an "AS IS" BASIS,
    15  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16  See the License for the specific language governing permissions and
    17  limitations under the License.
    18  */
    19  
    20  package v1
    21  
    22  import (
    23  	"fmt"
    24  
    25  	"github.com/kubewharf/katalyst-core/pkg/util/cgroup/common"
    26  )
    27  
    28  type unsupportedManager struct{}
    29  
    30  // NewManager return a manager for cgroupv1
    31  func NewManager() *unsupportedManager {
    32  	return &unsupportedManager{}
    33  }
    34  
    35  func (m *unsupportedManager) ApplyMemory(_ string, _ *common.MemoryData) error {
    36  	return fmt.Errorf("unsupported manager v1")
    37  }
    38  
    39  func (m *unsupportedManager) ApplyCPU(_ string, _ *common.CPUData) error {
    40  	return fmt.Errorf("unsupported manager v1")
    41  }
    42  
    43  func (m *unsupportedManager) ApplyCPUSet(_ string, _ *common.CPUSetData) error {
    44  	return fmt.Errorf("unsupported manager v1")
    45  }
    46  
    47  func (m *unsupportedManager) ApplyNetCls(_ string, _ *common.NetClsData) error {
    48  	return fmt.Errorf("unsupported manager v1")
    49  }
    50  
    51  func (m *unsupportedManager) ApplyIOCostQoS(absCgroupPath string, devID string, data *common.IOCostQoSData) error {
    52  	return fmt.Errorf("unsupported manager v1")
    53  }
    54  
    55  func (m *unsupportedManager) ApplyIOCostModel(absCgroupPath string, devID string, data *common.IOCostModelData) error {
    56  	return fmt.Errorf("unsupported manager v1")
    57  }
    58  
    59  func (m *unsupportedManager) ApplyIOWeight(absCgroupPath string, devID string, weight uint64) error {
    60  	return fmt.Errorf("unsupported manager v1")
    61  }
    62  
    63  func (m *unsupportedManager) ApplyUnifiedData(absCgroupPath, cgroupFileName, data string) error {
    64  	return fmt.Errorf("unsupported manager v1")
    65  }
    66  
    67  func (m *unsupportedManager) GetMemory(_ string) (*common.MemoryStats, error) {
    68  	return nil, fmt.Errorf("unsupported manager v1")
    69  }
    70  
    71  func (m *unsupportedManager) GetNumaMemory(absCgroupPath string) (map[int]*common.MemoryNumaMetrics, error) {
    72  	return nil, fmt.Errorf("unsupported manager v1")
    73  }
    74  
    75  func (m *unsupportedManager) GetCPU(_ string) (*common.CPUStats, error) {
    76  	return nil, fmt.Errorf("unsupported manager v1")
    77  }
    78  
    79  func (m *unsupportedManager) GetCPUSet(_ string) (*common.CPUSetStats, error) {
    80  	return nil, fmt.Errorf("unsupported manager v1")
    81  }
    82  
    83  func (m *unsupportedManager) GetIOCostQoS(absCgroupPath string) (map[string]*common.IOCostQoSData, error) {
    84  	return nil, fmt.Errorf("unsupported manager v1")
    85  }
    86  
    87  func (m *unsupportedManager) GetIOCostModel(absCgroupPath string) (map[string]*common.IOCostModelData, error) {
    88  	return nil, fmt.Errorf("unsupported manager v1")
    89  }
    90  
    91  func (m *unsupportedManager) GetDeviceIOWeight(absCgroupPath string, devID string) (uint64, bool, error) {
    92  	return 0, false, fmt.Errorf("unsupported manager v1")
    93  }
    94  
    95  func (m *unsupportedManager) GetIOStat(absCgroupPath string) (map[string]map[string]string, error) {
    96  	return nil, fmt.Errorf("unsupported manager v1")
    97  }
    98  
    99  func (m *unsupportedManager) GetMetrics(_ string, _ map[string]struct{}) (*common.CgroupMetrics, error) {
   100  	return nil, fmt.Errorf("unsupported manager v1")
   101  }
   102  
   103  func (m *unsupportedManager) GetPids(_ string) ([]string, error) {
   104  	return nil, fmt.Errorf("unsupported manager v1")
   105  }
   106  
   107  func (m *unsupportedManager) GetTasks(_ string) ([]string, error) {
   108  	return nil, fmt.Errorf("unsupported manager v1")
   109  }