| // +build !amd64 | |
| // Copyright 2016 ~ 2018 AlexStocks(https://github.com/AlexStocks). | |
| // All rights reserved. Use of this source code is | |
| // governed by Apache License 2.0. | |
| // | |
| // refers to github.com/jonhoo/drwmutex | |
| package gxsync | |
| // cpu returns a unique identifier for the core the current goroutine is | |
| // executing on. This function is platform dependent, and is implemented in | |
| // cpu_*.s. | |
| func cpu() uint64 { | |
| // this reverts the behaviour to that of a regular DRWMutex | |
| return 0 | |
| } |