github.com/metacubex/gvisor@v0.0.0-20240320004321-933faba989ec/pkg/sync/runtime_exectracer1.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  //go:build !goexperiment.exectracer2
    16  
    17  package sync
    18  
    19  // TraceBlockReason constants, from Go's src/runtime/trace.go.
    20  const (
    21  	TraceBlockSelect TraceBlockReason = traceEvGoBlockSelect // +checkconst runtime traceBlockSelect
    22  	TraceBlockSync                    = traceEvGoBlockSync   // +checkconst runtime traceBlockSync
    23  )
    24  
    25  // Tracer event types, from Go's src/runtime/trace.go.
    26  const (
    27  	traceEvGoBlockSelect = 24 // +checkconst runtime traceEvGoBlockSelect
    28  	traceEvGoBlockSync   = 25 // +checkconst runtime traceEvGoBlockSync
    29  )