race.go

     1  // Copyright 2015 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build race
     6  
     7  package race
     8  
     9  import (
    10  	"runtime"
    11  	"unsafe"
    12  )
    13  
    14  const Enabled = true
    15  
    16  func Acquire(addr unsafe.Pointer) {
    17  	runtime.RaceAcquire(addr)
    18  }
    19  
    20  func Release(addr unsafe.Pointer) {
    21  	runtime.RaceRelease(addr)
    22  }
    23  
    24  func ReleaseMerge(addr unsafe.Pointer) {
    25  	runtime.RaceReleaseMerge(addr)
    26  }
    27  
    28  func Disable() {
    29  	runtime.RaceDisable()
    30  }
    31  
    32  func Enable() {
    33  	runtime.RaceEnable()
    34  }
    35  
    36  func Read(addr unsafe.Pointer) {
    37  	runtime.RaceRead(addr)
    38  }
    39  
    40  func Write(addr unsafe.Pointer) {
    41  	runtime.RaceWrite(addr)
    42  }
    43  
    44  func ReadRange(addr unsafe.Pointer, len int) {
    45  	runtime.RaceReadRange(addr, len)
    46  }
    47  
    48  func WriteRange(addr unsafe.Pointer, len int) {
    49  	runtime.RaceWriteRange(addr, len)
    50  }
    51  
    52  func Errors() int {
    53  	return runtime.RaceErrors()
    54  }
    55
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