本文整理汇总了Golang中runtime.RaceRead函数的典型用法代码示例。如果您正苦于以下问题：Golang RaceRead函数的具体用法？Golang RaceRead怎么用？Golang RaceRead使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了RaceRead函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: StoreUintptr
func StoreUintptr(addr *uintptr, val uintptr) {
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(addr))
*addr = val
runtime.RaceRelease(unsafe.Pointer(addr))
runtime.RaceSemrelease(&mtx)
}示例2: LoadUintptr
func LoadUintptr(addr *uintptr) (val uintptr) {
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(addr))
runtime.RaceAcquire(unsafe.Pointer(addr))
val = *addr
runtime.RaceSemrelease(&mtx)
return
}示例3: StorePointer
func StorePointer(addr *unsafe.Pointer, val unsafe.Pointer) {
_ = *addr
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(addr))
*addr = val
runtime.RaceRelease(unsafe.Pointer(addr))
runtime.RaceSemrelease(&mtx)
}示例4: AddUint32
func AddUint32(val *uint32, delta uint32) (new uint32) {
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(val))
runtime.RaceAcquire(unsafe.Pointer(val))
*val = *val + delta
new = *val
runtime.RaceReleaseMerge(unsafe.Pointer(val))
runtime.RaceSemrelease(&mtx)
return
}示例5: SwapPointer
func SwapPointer(addr *unsafe.Pointer, new unsafe.Pointer) (old unsafe.Pointer) {
_ = *addr
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(addr))
runtime.RaceAcquire(unsafe.Pointer(addr))
old = *addr
*addr = new
runtime.RaceReleaseMerge(unsafe.Pointer(addr))
runtime.RaceSemrelease(&mtx)
return
}示例6: CompareAndSwapUintptr
func CompareAndSwapUintptr(val *uintptr, old, new uintptr) (swapped bool) {
swapped = false
runtime.RaceSemacquire(&mtx)
runtime.RaceRead(unsafe.Pointer(val))
runtime.RaceAcquire(unsafe.Pointer(val))
if *val == old {
*val = new
swapped = true
runtime.RaceReleaseMerge(unsafe.Pointer(val))
}
runtime.RaceSemrelease(&mtx)
return
}示例7: Read
func Read(addr unsafe.Pointer) {
runtime.RaceRead(addr)
}