_PAGE_READWRITE = 0x0004
	_PAGE_NOACCESS  = 0x0001

	_ERROR_NOT_ENOUGH_MEMORY = 8
	_ERROR_COMMITMENT_LIMIT  = 1455
)

// Don't split the stack as this function may be invoked without a valid G,
// which prevents us from allocating more stack.
//
//go:nosplit
func sysAllocOS(n uintptr) unsafe.Pointer {
	return unsafe.Pointer(stdcall4(_VirtualAlloc, 0, n, _MEM_COMMIT|_MEM_RESERVE, _PAGE_READWRITE))
}

// license that can be found in the LICENSE file.

package runtime

import (
	"unsafe"
)

// Don't split the stack as this function may be invoked without a valid G,
// which prevents us from allocating more stack.
//
//go:nosplit
func sysAllocOS(n uintptr) unsafe.Pointer {
	v, err := mmap(nil, n, _PROT_READ|_PROT_WRITE, _MAP_ANON|_MAP_PRIVATE, -1, 0)
	if err != 0 {
		return nil
	}
	return v

    @Override
    public void exclusiveAccessTo(File expandedDir, Runnable action) {
        // withFileLock prevents other processes from extracting into the expandedDir at the same time
        // but multiple threads in this process could still try to extract into the same directory.
        cache.withFileLock(() -> {
            // guardByKey prevents multiple threads in this process from extracting into the same directory at the same time.

)

// Admit sets finalizer on all PVCs(PVs). The finalizer is removed by
// PVCProtectionController(PVProtectionController) when it's not referenced.
//
// This prevents users from deleting a PVC that's used by a running pod.
// This also prevents admin from deleting a PV that's bound by a PVC
func (c *storageProtectionPlugin) Admit(ctx context.Context, a admission.Attributes, o admission.ObjectInterfaces) error {

//go:build dragonfly || freebsd || netbsd || openbsd || solaris

package runtime

import (
	"unsafe"
)

// Don't split the stack as this function may be invoked without a valid G,
// which prevents us from allocating more stack.
//
//go:nosplit
func sysAllocOS(n uintptr) unsafe.Pointer {
	v, err := mmap(nil, n, _PROT_READ|_PROT_WRITE, _MAP_ANON|_MAP_PRIVATE, -1, 0)
	if err != 0 {
		return nil
	}
	return v

// This is a hack, but it prevents go from climbing further and trying to
// reconcile the various deps across the "real" modules and this one.

go 1.22.0

// license that can be found in the LICENSE file.

package runtime

import (
	"unsafe"
)

// Don't split the stack as this method may be invoked without a valid G, which
// prevents us from allocating more stack.
//
//go:nosplit
func sysAllocOS(n uintptr) unsafe.Pointer {
	p, err := mmap(nil, n, _PROT_READ|_PROT_WRITE, _MAP_ANON|_MAP_PRIVATE, -1, 0)
	if err != 0 {
		if err == _EACCES {

   *     can <i>usually</i> still preserve behavior by passing an explicit {@code null} cause. Note,
   *     however, that passing an explicit {@code null} cause prevents anyone from calling {@link
   *     #initCause} later, so it is not quite equivalent to using a constructor that omits the
   *     cause.
   */
  @Deprecated
  protected ExecutionError() {}

  /**

! grep '^example.com/join/subpkg' go.sum
cp go.sum go.list.sum
go mod tidy
cmp go.sum go.list.sum

-- go.mod --
module m

go 1.15

-- noexist/use.go --
// ignore tags prevents errors in 'go mod tidy'
// +build ignore

package use

import _ "example.com/join/subpkg/noexist"

-- exist/use.go --
package use

func (MyT) foo() {
}

var issue12664_2 MyT = 0

func TestRaceIssue12664_2(t *testing.T) {
	c := make(chan struct{})
	go func() {
		issue12664_2 = 1
		close(c)
	}()
	func(x MyI) {
		// Never true, but prevents inlining.
		if x.(MyT) == -1 {
			close(c)
		}
	}(issue12664_2)
	<-c
}

var issue12664_3 MyT = 0

func TestRaceIssue12664_3(t *testing.T) {
	c := make(chan struct{})
	go func() {