Admission:                  NewAdmissionOptions(),
		EgressSelector:             NewEgressSelectorOptions(),
		Traces:                     NewTracingOptions(),
	}
}

func (o *RecommendedOptions) AddFlags(fs *pflag.FlagSet) {
	o.Etcd.AddFlags(fs)
	o.SecureServing.AddFlags(fs)
	o.Authentication.AddFlags(fs)
	o.Authorization.AddFlags(fs)
	o.Audit.AddFlags(fs)
	o.Features.AddFlags(fs)
	o.CoreAPI.AddFlags(fs)
	o.Admission.AddFlags(fs)

	_ "unsafe" // for linkname
)

func Unlinkat(dirfd int, path string, flags int) error {
	return unlinkat(dirfd, path, flags)
}

func Openat(dirfd int, path string, flags int, perm uint32) (int, error) {
	return openat(dirfd, path, flags, perm)
}

func Fstatat(dirfd int, path string, stat *syscall.Stat_t, flags int) error {
	return fstatat(dirfd, path, stat, flags)
}

//go:linkname unlinkat syscall.unlinkat

  tensorflow::tfcompile::MainFlags flags;
#ifndef __s390x__
  flags.target_triple = "x86_64-pc-linux";
#endif
  flags.out_function_object = "out_model.o";
  flags.out_metadata_object = "out_helper.o";
  flags.out_header = "out.h";
  flags.entry_point = "entry";
  flags.debug_info_path_begin_marker = "";

  // Note that tfcompile.bzl's tf_library macro sets fast math flags as that is
  // generally the preferred case.

	return syscall.ENOSYS
}

func SendmsgNInet4(fd int, p, oob []byte, to *syscall.SockaddrInet4, flags int) (n int, err error) {
	return 0, syscall.ENOSYS
}

func SendmsgNInet6(fd int, p, oob []byte, to *syscall.SockaddrInet6, flags int) (n int, err error) {
	return 0, syscall.ENOSYS
}

// and success cases.
func TestCrossDeviceMountPaths(t *testing.T) {
	successCase := `/dev/0 /path/to/0/1 type0 flags 0 0
		/dev/1    /path/to/1   type1	flags 1 1
		/dev/2 /path/to/1/2 type2 flags,1,2=3 2 2
                /dev/3 /path/to/1.1 type3 flags,1,2=3 3 3
		`
	var err error
	dir := t.TempDir()
	mountsPath := filepath.Join(dir, "mounts")

	"cmd/go/internal/base"
	"cmd/go/internal/cmdflag"
	"cmd/go/internal/work"
)

// go vet flag processing
//
// We query the flags of the tool specified by -vettool and accept any
// of those flags plus any flag valid for 'go build'. The tool must
// support -flags, which prints a description of its flags in JSON to
// stdout.

// vetTool specifies the vet command to run.
// Any tool that supports the (still unpublished) vet

	pNew := &bNew[cap(bNew)-1]
	if flags&mremapDontunmap == 0 {
		delete(m.active, pOld)
	}
	m.active[pNew] = bNew
	return bNew, nil
}

func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) {
	return mapper.Mremap(oldData, newLength, flags)

//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)

			}

			return EmitCollateral(root, &c)
		},
	}

	cmd.Flags().StringVarP(&c.OutputDir, "outputDir", "o", c.OutputDir, "Directory where to generate the collateral files")
	cmd.Flags().BoolVarP(&all, "all", "", all, "Produce all supported collateral files")
	cmd.Flags().BoolVarP(&c.EmitMarkdown, "markdown", "", c.EmitMarkdown, "Produce markdown documentation files")
	cmd.Flags().BoolVarP(&c.EmitManPages, "man", "", c.EmitManPages, "Produce man pages")

	testenv.MustHaveExec(t)

	testCases := []struct {
		desc  string
		flags []string
		want  string
	}{{
		desc:  "root test panics",
		flags: []string{"-test_panic_test=TestPanicHelper"},
		want: `
--- FAIL: TestPanicHelper (N.NNs)
    panic_test.go:NNN: TestPanicHelper
`,
	}, {
		desc:  "subtest panics",
		flags: []string{"-test_panic_test=TestPanicHelper/1"},
		want: `
--- FAIL: TestPanicHelper (N.NNs)