github.com/nicocha30/gvisor-ligolo@v0.0.0-20230726075806-989fa2c0a413/pkg/sync/runtime_constants.go (about)

     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  
    24  // Values for the traceEv argument to gopark, from Go's src/runtime/trace.go.
    25  const (
    26  	TraceEvGoBlockRecv   byte = 23 // +checkconst runtime traceEvGoBlockRecv
    27  	TraceEvGoBlockSelect byte = 24 // +checkconst runtime traceEvGoBlockSelect
    28  	TraceEvGoBlockSync   byte = 25 // +checkconst runtime traceEvGoBlockSync
    29  )