<!--{
	"Title": "The Go Memory Model",
	"Subtitle": "Version of June 6, 2022",
	"Path": "/ref/mem"
}-->

<style>
p.rule {
  font-style: italic;
}
</style>

<h2 id="introduction">Introduction</h2>

<p>
The Go memory model specifies the conditions under which
reads of a variable in one goroutine can be guaranteed to
observe values produced by writes to the same variable in a different goroutine.
</p>

pkg os, type FileInfo interface, Sys() interface{}
pkg os, type FileMode uint32
pkg os, type PathError struct
pkg os, type PathError struct, Err error
pkg os, type PathError struct, Op string
pkg os, type PathError struct, Path string
pkg syscall (darwin-amd64), const ImplementsGetwd = false
pkg syscall (darwin-amd64), func Fchflags(string, int) error
pkg syscall (darwin-amd64-cgo), const ImplementsGetwd = false

- Updated the CRI-O socket path, so users who configure kubelet to use a location like `/run/crio/crio.sock` don't see strange behaviour from CRI stats provider. ([#118704](https://github.com/kubernetes/kubernetes/pull/118704), [@dgl](https://github.com/dgl))

package main

import (
	"bytes"
	"crypto/md5"
	"encoding/base64"
	"encoding/binary"
	"encoding/hex"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"log"
	"os"
	"path/filepath"
	"regexp"
	"sort"
	"strconv"
	"strings"
	"time"
	"unicode/utf8"

	"github.com/google/uuid"
	"github.com/klauspost/compress/zip"
	"github.com/klauspost/filepathx"

#include "tensorflow/core/framework/types.pb.h"
#include "tensorflow/core/graph/tensor_id.h"
#include "tensorflow/core/lib/core/status_test_util.h"
#include "tensorflow/core/lib/io/path.h"
#include "tensorflow/core/platform/path.h"
#include "tensorflow/core/platform/protobuf.h"
#include "tensorflow/core/platform/resource_loader.h"
#include "tensorflow/core/platform/str_util.h"
#include "tensorflow/core/platform/strcat.h"

	if buf == nil {
		b.Fatal("buf == nil")
	}

	b.Run("ToFileInfo", func(b *testing.B) {
		b.ResetTimer()
		b.ReportAllocs()

		for i := 0; i < b.N; i++ {
			_, err = buf.ToFileInfo("volume", "path", "", allParts)
			if err != nil {
				b.Fatal(err)
			}
		}
	})
}

func BenchmarkToFileInfoNoParts(b *testing.B) {
	benchmarkManyPartsOptionally(b, false)
}

- Call `NodeExpand` on all nodes in case of RWX volumes ([#108693](https://github.com/kubernetes/kubernetes/pull/108693), [@gnufied](https://github.com/gnufied))
- Changed node staging path for CSI driver to use a PV agnostic path. Nodes must be drained before updating the kubelet with this change. ([#107065](https://github.com/kubernetes/kubernetes/pull/107065), [@saikat-royc](https://github.com/saikat-royc))

* fix azure file plugin failure issue on Windows after node restart ([#60625](https://github.com/kubernetes/kubernetes/pull/60625), [@andyzhangx](https://github.com/andyzhangx))
* Get parent dir via canonical absolute path when trying to judge mount-point ([#58433](https://github.com/kubernetes/kubernetes/pull/58433), [@yue9944882](https://github.com/yue9944882))

every node, instead of being compiled into the Kubernetes binary. See [example](examples/volumes/flexvolume/README.md) for details.
  * vendor volumes into a pod. It expects vendor drivers are installed in the
volume plugin path on each kubelet node. This is an alpha feature and may
change in future.

		defer fmt.Println(c.Local, "->", c.Remote, "WaitForConnect done")
	}
	c.connChange.L.Lock()
	if atomic.LoadUint32((*uint32)(&c.state)) == StateConnected {
		c.connChange.L.Unlock()
		// Happy path.
		return nil
	}
	ctx, cancel := context.WithCancel(ctx)
	defer cancel()
	changed := make(chan State, 1)
	go func() {
		defer xioutil.SafeClose(changed)
		for {
			c.connChange.Wait()