| commit | 20c2bfdbfe249b02ea905477d7cff52673dadfa2 | [log] [tgz] |
|---|---|---|
| author | Pure White <wu.purewhite@gmail.com> | Thu May 26 00:39:09 2022 +0800 |
| committer | Keith Randall <khr@google.com> | Tue Aug 23 22:43:34 2022 +0000 |
| tree | 08906871e2d9522ed7986b4539c83a06f4bd1315 | |
| parent | 2296e01440c6f831795fdeb206cb9da8d562444e [diff] |
cpu: fix cpu cacheLineSize for arm64 darwin(a.k.a. M1) The existing value for M1 is 64, which is the same as other arm64 cpus. But the correct cacheLineSize for M1 should be 128, which can be verified using the following command: $ sysctl -a hw | grep cachelinesize hw.cachelinesize: 128 Fixes golang/go#53075 Change-Id: I555716ed412cdc02941c8b1d9767952f7ad6678c Reviewed-on: https://go-review.googlesource.com/c/sys/+/408614 Run-TryBot: Keith Randall <khr@golang.org> Reviewed-by: Keith Randall <khr@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org> Reviewed-by: Keith Randall <khr@google.com>
This repository holds supplemental Go packages for low-level interactions with the operating system.
The easiest way to install is to run go get -u golang.org/x/sys. You can also manually git clone the repository to $GOPATH/src/golang.org/x/sys.
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the sys repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/sys:” in the subject line, so it is easy to find.