runtime_constants.go raw

   1  // Copyright 2023 The gVisor Authors.
   2  //
   3  // Licensed under the Apache License, Version 2.0 (the "License");
   4  // you may not use this file except in compliance with the License.
   5  // You may obtain a copy of the License at
   6  //
   7  //     http://www.apache.org/licenses/LICENSE-2.0
   8  //
   9  // Unless required by applicable law or agreed to in writing, software
  10  // distributed under the License is distributed on an "AS IS" BASIS,
  11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  // See the License for the specific language governing permissions and
  13  // limitations under the License.
  14  
  15  package sync
  16  
  17  // Values for the reason argument to gopark, from Go's src/runtime/runtime2.go.
  18  const (
  19  	WaitReasonSelect      uint8 = 9  // +checkconst runtime waitReasonSelect
  20  	WaitReasonChanReceive uint8 = 14 // +checkconst runtime waitReasonChanReceive
  21  	WaitReasonSemacquire  uint8 = 18 // +checkconst runtime waitReasonSemacquire
  22  )
  23