)]}'
{
  "commit": "20c2bfdbfe249b02ea905477d7cff52673dadfa2",
  "tree": "08906871e2d9522ed7986b4539c83a06f4bd1315",
  "parents": [
    "2296e01440c6f831795fdeb206cb9da8d562444e"
  ],
  "author": {
    "name": "Pure White",
    "email": "wu.purewhite@gmail.com",
    "time": "Thu May 26 00:39:09 2022 +0800"
  },
  "committer": {
    "name": "Keith Randall",
    "email": "khr@google.com",
    "time": "Tue Aug 23 22:43:34 2022 +0000"
  },
  "message": "cpu: fix cpu cacheLineSize for arm64 darwin(a.k.a. M1)\n\nThe existing value for M1 is 64, which is the same as other arm64 cpus.\nBut the correct cacheLineSize for M1 should be 128, which can be\nverified using the following command:\n\n$ sysctl -a hw | grep cachelinesize\nhw.cachelinesize: 128\n\nFixes golang/go#53075\n\nChange-Id: I555716ed412cdc02941c8b1d9767952f7ad6678c\nReviewed-on: https://go-review.googlesource.com/c/sys/+/408614\nRun-TryBot: Keith Randall \u003ckhr@golang.org\u003e\nReviewed-by: Keith Randall \u003ckhr@golang.org\u003e\nTryBot-Result: Gopher Robot \u003cgobot@golang.org\u003e\nReviewed-by: Joedian Reid \u003cjoedian@golang.org\u003e\nReviewed-by: Keith Randall \u003ckhr@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "bbaba18bc05029208f1d1d758485e8934520864d",
      "old_mode": 33188,
      "old_path": "cpu/cpu_arm64.go",
      "new_id": "f3eb993bf24b68c6da08e48cb7780123bea6a98a",
      "new_mode": 33188,
      "new_path": "cpu/cpu_arm64.go"
    }
  ]
}