Synchronise vendoring with containerd v1.0.0-alpha1

Some of these are arbitrary and just syncing for the sake of it, however the
image- and runtime-spec are relevant. Interesting changes:

- runtime spec:
  - LinuxRLimit is now POSIXRLimit.
  - Specs.Config is now a pointer.
  - LinuxResources.DisableOOMKiller moved to
    LinuxResources.LinuxMemory.DisableOOMKiller
- image spec:
  - Platform.Features is removed (unused here).

Signed-off-by: Ian Campbell <ijc@docker.com>

src/moby/config.go

@@ -768,7 +768,7 @@ func ConfigInspectToOCI(yaml Image, inspect types.ImageInspect, idMap map[string
 	}
 
 	rlimitsString := assignStrings(label.Rlimits, yaml.Rlimits)
-	rlimits := []specs.LinuxRlimit{}
+	rlimits := []specs.POSIXRlimit{}
 	for _, limitString := range rlimitsString {
 		rs := strings.SplitN(limitString, ",", 3)
 		var limit string
@@ -818,7 +818,7 @@ func ConfigInspectToOCI(yaml Image, inspect types.ImageInspect, idMap map[string
 				"RLIMIT_NICE",
 				"RLIMIT_RTPRIO",
 				"RLIMIT_RTTIME":
-				rlimits = append(rlimits, specs.LinuxRlimit{Type: limit, Soft: soft, Hard: hard})
+				rlimits = append(rlimits, specs.POSIXRlimit{Type: limit, Soft: soft, Hard: hard})
 			default:
 				return oci, fmt.Errorf("Unknown limit: %s", origLimit)
 			}
@@ -876,7 +876,7 @@ func ConfigInspectToOCI(yaml Image, inspect types.ImageInspect, idMap map[string
 		// SelinuxLabel
 	}
 
-	oci.Root = specs.Root{
+	oci.Root = &specs.Root{
 		Path:     "rootfs",
 		Readonly: readonly,
 	}
@@ -890,8 +890,15 @@ func ConfigInspectToOCI(yaml Image, inspect types.ImageInspect, idMap map[string
 		Sysctl:      assignMaps(label.Sysctl, yaml.Sysctl),
 		Resources: &specs.LinuxResources{
 			// Devices
+			Memory: &specs.LinuxMemory{
+				// Limit
+				// Reservation
+				// Swap
+				// Kernel
+				// KernelTCP
+				// Swappiness
 				DisableOOMKiller: assignBoolPtr(label.DisableOOMKiller, yaml.DisableOOMKiller),
-			// Memory
+			},
 			// CPU
 			// Pids
 			// BlockIO

vendor.conf

@@ -5,22 +5,22 @@ github.com/docker/docker 6978a6e25a2e6063f280ec842bd0f3eae99426e1
 github.com/docker/docker-credential-helpers 71779cf7f595bf47f5a56d0629ce044e59b1cffa
 github.com/docker/go d30aec9fd63c35133f8f79c3412ad91a3b08be06
 github.com/docker/go-connections e15c02316c12de00874640cd76311849de2aeed5
-github.com/docker/go-units 651fc226e7441360384da338d0fd37f2440ffbe3
+github.com/docker/go-units v0.3.1
 github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
 github.com/docker/notary v0.4.2
 github.com/gogo/protobuf v0.4
 github.com/gorilla/mux 4c1c3952b7d9d0a061a3fa7b36fd373ba0398ebc
-github.com/opencontainers/go-digest a6d0ee40d4207ea02364bd3b9e8e77b9159ba1eb
+github.com/opencontainers/go-digest 21dfd564fd89c944783d00d069f33e3e7123c448
-github.com/opencontainers/image-spec f03dbe35d449c54915d235f1a3cf8f585a24babe
+github.com/opencontainers/image-spec 372ad780f63454fbbbbcc7cf80e5b90245c13e13
 github.com/opencontainers/runc 429a5387123625040bacfbb60d96b1cbd02293ab
-github.com/opencontainers/runtime-spec 198f23f827eea397d4331d7eb048d9d4c7ff7bee
+github.com/opencontainers/runtime-spec 96de01bbb42c7af89bff100e10a9f0fb62e75bfb
-github.com/pkg/errors ff09b135c25aae272398c51a07235b90a75aa4f0
+github.com/pkg/errors v0.8.0
 github.com/surma/gocpio fcb68777e7dc4ea43ffce871b552c0d073c17495
 github.com/xeipuuv/gojsonpointer 6fe8760cad3569743d51ddbb243b26f8456742dc
 github.com/xeipuuv/gojsonreference e02fc20de94c78484cd5ffb007f8af96be030a45
 github.com/xeipuuv/gojsonschema 702b404897d4364af44dc8dcabc9815947942325
 golang.org/x/crypto 573951cbe80bb6352881271bb276f48749eab6f4
-golang.org/x/net a6577fac2d73be281a500b310739095313165611
+golang.org/x/net 7dcfb8076726a3fdd9353b6b8a1f1b6be6811bd6
-golang.org/x/sys fb4cac33e3196ff7f507ab9b2d2a44b0142f5b5a
+golang.org/x/sys 739734461d1c916b6c72a63d7efda2b27edb369f
 gopkg.in/yaml.v2 a3f3340b5840cee44f372bddb5880fcbc419b46a
-github.com/Microsoft/go-winio v0.4.0
+github.com/Microsoft/go-winio v0.4.1

vendor/github.com/Microsoft/go-winio/file.go

@@ -124,7 +124,8 @@ func (f *win32File) Close() error {
 	return nil
 }
 
-// prepareIo prepares for a new IO operation
+// prepareIo prepares for a new IO operation.
+// The caller must call f.wg.Done() when the IO is finished, prior to Close() returning.
 func (f *win32File) prepareIo() (*ioOperation, error) {
 	f.wg.Add(1)
 	if f.closing {
@@ -155,7 +156,6 @@ func ioCompletionProcessor(h syscall.Handle) {
 // the operation has actually completed.
 func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) {
 	if err != syscall.ERROR_IO_PENDING {
-		f.wg.Done()
 		return int(bytes), err
 	}
 
@@ -192,7 +192,6 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er
 	// code to ioCompletionProcessor, c must remain alive
 	// until the channel read is complete.
 	runtime.KeepAlive(c)
-	f.wg.Done()
 	return int(r.bytes), err
 }
 
@@ -202,6 +201,7 @@ func (f *win32File) Read(b []byte) (int, error) {
 	if err != nil {
 		return 0, err
 	}
+	defer f.wg.Done()
 
 	if f.readDeadline.timedout.isSet() {
 		return 0, ErrTimeout
@@ -228,6 +228,8 @@ func (f *win32File) Write(b []byte) (int, error) {
 	if err != nil {
 		return 0, err
 	}
+	defer f.wg.Done()
+
 	if f.writeDeadline.timedout.isSet() {
 		return 0, ErrTimeout
 	}

vendor/github.com/Microsoft/go-winio/pipe.go

@@ -367,6 +367,8 @@ func connectPipe(p *win32File) error {
 	if err != nil {
 		return err
 	}
+	defer p.wg.Done()
+
 	err = connectNamedPipe(p.handle, &c.o)
 	_, err = p.asyncIo(c, nil, 0, err)
 	if err != nil && err != cERROR_PIPE_CONNECTED {

vendor/github.com/docker/go-units/README.md

@@ -8,6 +8,9 @@ go-units is a library to transform human friendly measurements into machine frie
 
 See the [docs in godoc](https://godoc.org/github.com/docker/go-units) for examples and documentation.
 
-## License
+## Copyright and license
 
-go-units is licensed under the Apache License, Version 2.0. See [LICENSE](LICENSE) for the full license text.
+Copyright © 2015 Docker, Inc.
+
+go-units is licensed under the Apache License, Version 2.0.
+See [LICENSE](LICENSE) for the full text of the license.

vendor/github.com/docker/go-units/size.go

@@ -31,7 +31,7 @@ type unitMap map[string]int64
 var (
 	decimalMap = unitMap{"k": KB, "m": MB, "g": GB, "t": TB, "p": PB}
 	binaryMap  = unitMap{"k": KiB, "m": MiB, "g": GiB, "t": TiB, "p": PiB}
-	sizeRegex  = regexp.MustCompile(`^(\d+)([kKmMgGtTpP])?[bB]?$`)
+	sizeRegex  = regexp.MustCompile(`^(\d+(\.\d+)*) ?([kKmMgGtTpP])?[bB]?$`)
 )
 
 var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
@@ -41,7 +41,8 @@ var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB",
 // using custom format.
 func CustomSize(format string, size float64, base float64, _map []string) string {
 	i := 0
-	for size >= base {
+	unitsLimit := len(_map) - 1
+	for size >= base && i < unitsLimit {
 		size = size / base
 		i++
 	}
@@ -77,19 +78,19 @@ func RAMInBytes(size string) (int64, error) {
 // Parses the human-readable size string into the amount it represents.
 func parseSize(sizeStr string, uMap unitMap) (int64, error) {
 	matches := sizeRegex.FindStringSubmatch(sizeStr)
-	if len(matches) != 3 {
+	if len(matches) != 4 {
 		return -1, fmt.Errorf("invalid size: '%s'", sizeStr)
 	}
 
-	size, err := strconv.ParseInt(matches[1], 10, 0)
+	size, err := strconv.ParseFloat(matches[1], 64)
 	if err != nil {
 		return -1, err
 	}
 
-	unitPrefix := strings.ToLower(matches[2])
+	unitPrefix := strings.ToLower(matches[3])
 	if mul, ok := uMap[unitPrefix]; ok {
-		size *= mul
+		size *= float64(mul)
 	}
 
-	return size, nil
+	return int64(size), nil
 }

vendor/github.com/docker/go-units/ulimit.go

@@ -73,25 +73,34 @@ func ParseUlimit(val string) (*Ulimit, error) {
 		return nil, fmt.Errorf("invalid ulimit type: %s", parts[0])
 	}
 
-	limitVals := strings.SplitN(parts[1], ":", 2)
+	var (
-	if len(limitVals) > 2 {
+		soft int64
-		return nil, fmt.Errorf("too many limit value arguments - %s, can only have up to two, `soft[:hard]`", parts[1])
+		hard = &soft // default to soft in case no hard was set
-	}
+		temp int64
-
+		err  error
-	soft, err := strconv.ParseInt(limitVals[0], 10, 64)
+	)
+	switch limitVals := strings.Split(parts[1], ":"); len(limitVals) {
+	case 2:
+		temp, err = strconv.ParseInt(limitVals[1], 10, 64)
 		if err != nil {
 			return nil, err
 		}
-
+		hard = &temp
-	hard := soft // in case no hard was set
+		fallthrough
-	if len(limitVals) == 2 {
+	case 1:
-		hard, err = strconv.ParseInt(limitVals[1], 10, 64)
+		soft, err = strconv.ParseInt(limitVals[0], 10, 64)
+		if err != nil {
+			return nil, err
 		}
-	if soft > hard {
+	default:
-		return nil, fmt.Errorf("ulimit soft limit must be less than or equal to hard limit: %d > %d", soft, hard)
+		return nil, fmt.Errorf("too many limit value arguments - %s, can only have up to two, `soft[:hard]`", parts[1])
 	}
 
-	return &Ulimit{Name: parts[0], Soft: soft, Hard: hard}, nil
+	if soft > *hard {
+		return nil, fmt.Errorf("ulimit soft limit must be less than or equal to hard limit: %d > %d", soft, *hard)
+	}
+
+	return &Ulimit{Name: parts[0], Soft: soft, Hard: *hard}, nil
 }
 
 // GetRlimit returns the RLimit corresponding to Ulimit.

vendor/github.com/opencontainers/go-digest/README.md

@@ -1,10 +1,10 @@
 # go-digest
 
-[![GoDoc](https://godoc.org/github.com/docker/go-digest?status.svg)](https://godoc.org/github.com/docker/go-digest) [![Go Report Card](https://goreportcard.com/badge/github.com/docker/go-digest)](https://goreportcard.com/report/github.com/docker/go-digest) [![Build Status](https://travis-ci.org/docker/go-digest.svg?branch=master)](https://travis-ci.org/docker/go-digest)
+[![GoDoc](https://godoc.org/github.com/opencontainers/go-digest?status.svg)](https://godoc.org/github.com/opencontainers/go-digest) [![Go Report Card](https://goreportcard.com/badge/github.com/opencontainers/go-digest)](https://goreportcard.com/report/github.com/opencontainers/go-digest) [![Build Status](https://travis-ci.org/opencontainers/go-digest.svg?branch=master)](https://travis-ci.org/opencontainers/go-digest)
 
 Common digest package used across the container ecosystem.
 
-Please see the [godoc](https://godoc.org/github.com/docker/go-digest) for more information.
+Please see the [godoc](https://godoc.org/github.com/opencontainers/go-digest) for more information.
 
 # What is a digest?
 
@@ -49,7 +49,7 @@ can power a rich, safe, content distribution system.
 
 # Usage
 
-While the [godoc](https://godoc.org/github.com/docker/go-digest) is 
+While the [godoc](https://godoc.org/github.com/opencontainers/go-digest) is
 considered the best resource, a few important items need to be called 
 out when using this package.
 
@@ -76,7 +76,7 @@ out when using this package.
 
 The Go API, at this stage, is considered stable, unless otherwise noted.
 
-As always, before using a package export, read the [godoc](https://godoc.org/github.com/docker/go-digest).
+As always, before using a package export, read the [godoc](https://godoc.org/github.com/opencontainers/go-digest).
 
 # Contributing
 

vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go

@@ -0,0 +1,56 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+const (
+	// AnnotationCreated is the annotation key for the date and time on which the image was built (date-time string as defined by RFC 3339).
+	AnnotationCreated = "org.opencontainers.image.created"
+
+	// AnnotationAuthors is the annotation key for the contact details of the people or organization responsible for the image (freeform string).
+	AnnotationAuthors = "org.opencontainers.image.authors"
+
+	// AnnotationURL is the annotation key for the URL to find more information on the image.
+	AnnotationURL = "org.opencontainers.image.url"
+
+	// AnnotationDocumentation is the annotation key for the URL to get documentation on the image.
+	AnnotationDocumentation = "org.opencontainers.image.documentation"
+
+	// AnnotationSource is the annotation key for the URL to get source code for building the image.
+	AnnotationSource = "org.opencontainers.image.source"
+
+	// AnnotationVersion is the annotation key for the version of the packaged software.
+	// The version MAY match a label or tag in the source code repository.
+	// The version MAY be Semantic versioning-compatible.
+	AnnotationVersion = "org.opencontainers.image.version"
+
+	// AnnotationRevision is the annotation key for the source control revision identifier for the packaged software.
+	AnnotationRevision = "org.opencontainers.image.revision"
+
+	// AnnotationVendor is the annotation key for the name of the distributing entity, organization or individual.
+	AnnotationVendor = "org.opencontainers.image.vendor"
+
+	// AnnotationLicenses is the annotation key for the license(s) under which contained software is distributed as an SPDX License Expression.
+	AnnotationLicenses = "org.opencontainers.image.licenses"
+
+	// AnnotationRefName is the annotation key for the name of the reference for a target.
+	// SHOULD only be considered valid when on descriptors on `index.json` within image layout.
+	AnnotationRefName = "org.opencontainers.image.ref.name"
+
+	// AnnotationTitle is the annotation key for the human-readable title of the image.
+	AnnotationTitle = "org.opencontainers.image.title"
+
+	// AnnotationDescription is the annotation key for the human-readable description of the software packaged in the image.
+	AnnotationDescription = "org.opencontainers.image.description"
+)

vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go

@@ -51,7 +51,7 @@ type Platform struct {
 	OS string `json:"os"`
 
 	// OSVersion is an optional field specifying the operating system
-	// version, for example `10.0.10586`.
+	// version, for example on Windows `10.0.14393.1066`.
 	OSVersion string `json:"os.version,omitempty"`
 
 	// OSFeatures is an optional field specifying an array of strings,
@@ -59,10 +59,6 @@ type Platform struct {
 	OSFeatures []string `json:"os.features,omitempty"`
 
 	// Variant is an optional field specifying a variant of the CPU, for
-	// example `ppc64le` to specify a little-endian version of a PowerPC CPU.
+	// example `v7` to specify ARMv7 when architecture is `arm`.
 	Variant string `json:"variant,omitempty"`
-
-	// Features is an optional field specifying an array of strings, each
-	// listing a required CPU feature (for example `sse4` or `aes`).
-	Features []string `json:"features,omitempty"`
 }

vendor/github.com/opencontainers/image-spec/specs-go/version.go

@@ -25,7 +25,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc5-dev"
+	VersionDev = "-rc6-dev"
 )
 
 // Version is the specification version that the package types support.

vendor/github.com/opencontainers/runtime-spec/README.md

@@ -10,7 +10,6 @@ Additional documentation about how this group operates:
 
 - [Code of Conduct][code-of-conduct]
 - [Style and Conventions](style.md)
-- [Roadmap](ROADMAP.md)
 - [Implementations](implementations.md)
 - [Releases](RELEASES.md)
 - [project](project.md)
@@ -35,11 +34,6 @@ Example use cases include sophisticated network configuration, volume garbage co
 
 Runtime developers can build runtime implementations that run OCI-compliant bundles and container configuration, containing low-level OS and host-specific details, on a particular platform.
 
-## Releases
-
-There is a loose [Road Map](./ROADMAP.md).
-During the `0.x` series of OCI releases we make no backwards compatibility guarantees and intend to break the schema during this series.
-
 ## Contributing
 
 Development happens on GitHub for the spec.

vendor/github.com/opencontainers/runtime-spec/specs-go/config.go

@@ -9,7 +9,7 @@ type Spec struct {
 	// Process configures the container process.
 	Process *Process `json:"process,omitempty"`
 	// Root configures the container's root filesystem.
-	Root Root `json:"root"`
+	Root *Root `json:"root,omitempty"`
 	// Hostname configures the container's hostname.
 	Hostname string `json:"hostname,omitempty"`
 	// Mounts configures additional mounts (on top of Root).
@@ -45,7 +45,7 @@ type Process struct {
 	// Capabilities are Linux capabilities that are kept for the process.
 	Capabilities *LinuxCapabilities `json:"capabilities,omitempty" platform:"linux"`
 	// Rlimits specifies rlimit options to apply to the process.
-	Rlimits []LinuxRlimit `json:"rlimits,omitempty" platform:"linux"`
+	Rlimits []POSIXRlimit `json:"rlimits,omitempty" platform:"linux,solaris"`
 	// NoNewPrivileges controls whether additional privileges could be gained by processes in the container.
 	NoNewPrivileges bool `json:"noNewPrivileges,omitempty" platform:"linux"`
 	// ApparmorProfile specifies the apparmor profile for the container.
@@ -94,7 +94,7 @@ type User struct {
 // Root contains information about the container's root filesystem on the host.
 type Root struct {
 	// Path is the absolute path to the container's root filesystem.
-	Path string `json:"path,omitempty"`
+	Path string `json:"path"`
 	// Readonly makes the root filesystem for the container readonly before the process is executed.
 	Readonly bool `json:"readonly,omitempty"`
 }
@@ -202,8 +202,8 @@ type LinuxIDMapping struct {
 	Size uint32 `json:"size"`
 }
 
-// LinuxRlimit type and restrictions
+// POSIXRlimit type and restrictions
-type LinuxRlimit struct {
+type POSIXRlimit struct {
 	// Type of the rlimit to set
 	Type string `json:"type"`
 	// Hard is the hard limit for the specified type
@@ -284,6 +284,8 @@ type LinuxMemory struct {
 	KernelTCP *int64 `json:"kernelTCP,omitempty"`
 	// How aggressive the kernel will swap memory pages.
 	Swappiness *uint64 `json:"swappiness,omitempty"`
+	// DisableOOMKiller disables the OOM killer for out of memory conditions
+	DisableOOMKiller *bool `json:"disableOOMKiller,omitempty"`
 }
 
 // LinuxCPU for Linux cgroup 'cpu' resource management
@@ -322,8 +324,6 @@ type LinuxNetwork struct {
 type LinuxResources struct {
 	// Devices configures the device whitelist.
 	Devices []LinuxDeviceCgroup `json:"devices,omitempty"`
-	// DisableOOMKiller disables the OOM killer for out of memory conditions
-	DisableOOMKiller *bool `json:"disableOOMKiller,omitempty"`
 	// Memory restriction configuration
 	Memory *LinuxMemory `json:"memory,omitempty"`
 	// CPU resource restriction configuration
@@ -550,7 +550,7 @@ const (
 type LinuxSeccompArg struct {
 	Index    uint                 `json:"index"`
 	Value    uint64               `json:"value"`
-	ValueTwo uint64               `json:"valueTwo"`
+	ValueTwo uint64               `json:"valueTwo,omitempty"`
 	Op       LinuxSeccompOperator `json:"op"`
 }
 

vendor/github.com/opencontainers/runtime-spec/specs-go/state.go

@@ -9,7 +9,7 @@ type State struct {
 	// Status is the runtime status of the container.
 	Status string `json:"status"`
 	// Pid is the process ID for the container process.
-	Pid int `json:"pid"`
+	Pid int `json:"pid,omitempty"`
 	// Bundle is the path to the container's bundle directory.
 	Bundle string `json:"bundle"`
 	// Annotations are key values associated with the container.

vendor/github.com/opencontainers/runtime-spec/specs-go/version.go

@@ -11,7 +11,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc5-dev"
+	VersionDev = "-rc6-dev"
 )
 
 // Version is the specification version that the package types support.

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -36,6 +36,20 @@ func Creat(path string, mode uint32) (fd int, err error) {
 	return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
 }
 
+//sys	fchmodat(dirfd int, path string, mode uint32) (err error)
+
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+	// Linux fchmodat doesn't support the flags parameter. Mimick glibc's behavior
+	// and check the flags. Otherwise the mode would be applied to the symlink
+	// destination which is not what the user expects.
+	if flags&^AT_SYMLINK_NOFOLLOW != 0 {
+		return EINVAL
+	} else if flags&AT_SYMLINK_NOFOLLOW != 0 {
+		return EOPNOTSUPP
+	}
+	return fchmodat(dirfd, path, mode)
+}
+
 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 
 // ioctl itself should not be exposed directly, but additional get/set
@@ -47,6 +61,10 @@ func IoctlSetInt(fd int, req uint, value int) (err error) {
 	return ioctl(fd, req, uintptr(value))
 }
 
+func IoctlSetTermios(fd int, req uint, value *Termios) (err error) {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
 // IoctlGetInt performs an ioctl operation which gets an integer value
 // from fd, using the specified request number.
 func IoctlGetInt(fd int, req uint) (int, error) {
@@ -55,6 +73,12 @@ func IoctlGetInt(fd int, req uint) (int, error) {
 	return value, err
 }
 
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+	var value Termios
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
 //sys	Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
 
 func Link(oldpath string, newpath string) (err error) {
@@ -1177,7 +1201,6 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 //sys	Fallocate(fd int, mode uint32, off int64, len int64) (err error)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchmod(fd int, mode uint32) (err error)
-//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
 //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 //sys	Fdatasync(fd int) (err error)

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x2401
+	PERF_EVENT_IOC_ENABLE                = 0x2400
+	PERF_EVENT_IOC_ID                    = 0x80042407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x40042409
+	PERF_EVENT_IOC_PERIOD                = 0x40082404
+	PERF_EVENT_IOC_REFRESH               = 0x2402
+	PERF_EVENT_IOC_RESET                 = 0x2403
+	PERF_EVENT_IOC_SET_BPF               = 0x40042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x40042406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x2405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1393,6 +1403,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1752,6 +1765,7 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1788,6 +1802,8 @@ const (
 	WORDSIZE                             = 0x20
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x2401
+	PERF_EVENT_IOC_ENABLE                = 0x2400
+	PERF_EVENT_IOC_ID                    = 0x80082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x40042409
+	PERF_EVENT_IOC_PERIOD                = 0x40082404
+	PERF_EVENT_IOC_REFRESH               = 0x2402
+	PERF_EVENT_IOC_RESET                 = 0x2403
+	PERF_EVENT_IOC_SET_BPF               = 0x40042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x40082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x2405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1394,6 +1404,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1753,6 +1766,7 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1789,6 +1803,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -1055,6 +1055,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x2401
+	PERF_EVENT_IOC_ENABLE                = 0x2400
+	PERF_EVENT_IOC_ID                    = 0x80042407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x40042409
+	PERF_EVENT_IOC_PERIOD                = 0x40082404
+	PERF_EVENT_IOC_REFRESH               = 0x2402
+	PERF_EVENT_IOC_RESET                 = 0x2403
+	PERF_EVENT_IOC_SET_BPF               = 0x40042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x40042406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x2405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1398,6 +1408,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1757,6 +1770,7 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1793,6 +1807,8 @@ const (
 	WORDSIZE                             = 0x20
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x2401
+	PERF_EVENT_IOC_ENABLE                = 0x2400
+	PERF_EVENT_IOC_ID                    = 0x80082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x40042409
+	PERF_EVENT_IOC_PERIOD                = 0x40082404
+	PERF_EVENT_IOC_REFRESH               = 0x2402
+	PERF_EVENT_IOC_RESET                 = 0x2403
+	PERF_EVENT_IOC_SET_BPF               = 0x40042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x40082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x2405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1383,6 +1393,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1742,6 +1755,7 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1778,6 +1792,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40042407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80042406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1395,6 +1405,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1756,6 +1769,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1793,6 +1807,8 @@ const (
 	WORDSIZE                             = 0x20
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1395,6 +1405,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1756,6 +1769,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1793,6 +1807,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1395,6 +1405,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1756,6 +1769,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1793,6 +1807,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -1056,6 +1056,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40042407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80042406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1395,6 +1405,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1756,6 +1769,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x10
 	VEOL                                 = 0x11
@@ -1793,6 +1807,8 @@ const (
 	WORDSIZE                             = 0x20
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -1057,6 +1057,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x2000
 	PENDIN                               = 0x20000000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1451,6 +1461,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1814,6 +1827,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0x10
 	VEOF                                 = 0x4
 	VEOL                                 = 0x6
@@ -1850,6 +1864,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4000
 	XTABS                                = 0xc00
 )

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -1057,6 +1057,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x2000
 	PENDIN                               = 0x20000000
+	PERF_EVENT_IOC_DISABLE               = 0x20002401
+	PERF_EVENT_IOC_ENABLE                = 0x20002400
+	PERF_EVENT_IOC_ID                    = 0x40082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x80042409
+	PERF_EVENT_IOC_PERIOD                = 0x80082404
+	PERF_EVENT_IOC_REFRESH               = 0x20002402
+	PERF_EVENT_IOC_RESET                 = 0x20002403
+	PERF_EVENT_IOC_SET_BPF               = 0x80042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x80082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x20002405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1451,6 +1461,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1814,6 +1827,7 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0x10
 	VEOF                                 = 0x4
 	VEOL                                 = 0x6
@@ -1850,6 +1864,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4000
 	XTABS                                = 0xc00
 )

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -1055,6 +1055,16 @@ const (
 	PARMRK                               = 0x8
 	PARODD                               = 0x200
 	PENDIN                               = 0x4000
+	PERF_EVENT_IOC_DISABLE               = 0x2401
+	PERF_EVENT_IOC_ENABLE                = 0x2400
+	PERF_EVENT_IOC_ID                    = 0x80082407
+	PERF_EVENT_IOC_PAUSE_OUTPUT          = 0x40042409
+	PERF_EVENT_IOC_PERIOD                = 0x40082404
+	PERF_EVENT_IOC_REFRESH               = 0x2402
+	PERF_EVENT_IOC_RESET                 = 0x2403
+	PERF_EVENT_IOC_SET_BPF               = 0x40042408
+	PERF_EVENT_IOC_SET_FILTER            = 0x40082406
+	PERF_EVENT_IOC_SET_OUTPUT            = 0x2405
 	PRIO_PGRP                            = 0x1
 	PRIO_PROCESS                         = 0x0
 	PRIO_USER                            = 0x2
@@ -1455,6 +1465,9 @@ const (
 	SCM_TIMESTAMPING_OPT_STATS           = 0x36
 	SCM_TIMESTAMPNS                      = 0x23
 	SCM_WIFI_STATUS                      = 0x29
+	SECCOMP_MODE_DISABLED                = 0x0
+	SECCOMP_MODE_FILTER                  = 0x2
+	SECCOMP_MODE_STRICT                  = 0x1
 	SHUT_RD                              = 0x0
 	SHUT_RDWR                            = 0x2
 	SHUT_WR                              = 0x1
@@ -1814,6 +1827,7 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UMOUNT_NOFOLLOW                      = 0x8
 	VDISCARD                             = 0xd
 	VEOF                                 = 0x4
 	VEOL                                 = 0xb
@@ -1850,6 +1864,8 @@ const (
 	WORDSIZE                             = 0x40
 	WSTOPPED                             = 0x2
 	WUNTRACED                            = 0x2
+	XATTR_CREATE                         = 0x1
+	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
 	XTABS                                = 0x1800
 )

vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go

@@ -14,6 +14,21 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fchmodat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
 	if e1 != 0 {
@@ -574,21 +589,6 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -662,6 +662,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x80045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -680,6 +680,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x80045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -651,6 +651,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x80045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -659,6 +659,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x80045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips.go

@@ -656,6 +656,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -661,6 +661,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go

@@ -661,6 +661,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go

@@ -656,6 +656,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go

@@ -669,6 +669,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go

@@ -669,6 +669,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x40045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go

@@ -686,6 +686,8 @@ type Sigset_t struct {
 
 const RNDGETENTCNT = 0x80045200
 
+const PERF_IOC_FLAG_GROUP = 0x1
+
 const _SC_PAGESIZE = 0x1e
 
 type Termios struct {

vendor/golang.org/x/sys/windows/dll_windows.go

@@ -160,7 +160,6 @@ func (p *Proc) Call(a ...uintptr) (r1, r2 uintptr, lastErr error) {
 	default:
 		panic("Call " + p.Name + " with too many arguments " + itoa(len(a)) + ".")
 	}
-	return
 }
 
 // A LazyDLL implements access to a single DLL.

vendor/golang.org/x/sys/windows/memory_windows.go

@@ -0,0 +1,26 @@
+// Copyright 2017 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package windows
+
+const (
+	MEM_COMMIT      = 0x00001000
+	MEM_RESERVE     = 0x00002000
+	MEM_DECOMMIT    = 0x00004000
+	MEM_RELEASE     = 0x00008000
+	MEM_RESET       = 0x00080000
+	MEM_TOP_DOWN    = 0x00100000
+	MEM_WRITE_WATCH = 0x00200000
+	MEM_PHYSICAL    = 0x00400000
+	MEM_RESET_UNDO  = 0x01000000
+	MEM_LARGE_PAGES = 0x20000000
+
+	PAGE_NOACCESS          = 0x01
+	PAGE_READONLY          = 0x02
+	PAGE_READWRITE         = 0x04
+	PAGE_WRITECOPY         = 0x08
+	PAGE_EXECUTE_READ      = 0x20
+	PAGE_EXECUTE_READWRITE = 0x40
+	PAGE_EXECUTE_WRITECOPY = 0x80
+)

vendor/golang.org/x/sys/windows/syscall_windows.go

@@ -154,6 +154,9 @@ func NewCallbackCDecl(fn interface{}) uintptr
 //sys	FlushViewOfFile(addr uintptr, length uintptr) (err error)
 //sys	VirtualLock(addr uintptr, length uintptr) (err error)
 //sys	VirtualUnlock(addr uintptr, length uintptr) (err error)
+//sys	VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) = kernel32.VirtualAlloc
+//sys	VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) = kernel32.VirtualFree
+//sys	VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) = kernel32.VirtualProtect
 //sys	TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) = mswsock.TransmitFile
 //sys	ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) = kernel32.ReadDirectoryChangesW
 //sys	CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) = crypt32.CertOpenSystemStoreW

vendor/golang.org/x/sys/windows/zsyscall_windows.go

@@ -139,6 +139,9 @@ var (
 	procFlushViewOfFile                    = modkernel32.NewProc("FlushViewOfFile")
 	procVirtualLock                        = modkernel32.NewProc("VirtualLock")
 	procVirtualUnlock                      = modkernel32.NewProc("VirtualUnlock")
+	procVirtualAlloc                       = modkernel32.NewProc("VirtualAlloc")
+	procVirtualFree                        = modkernel32.NewProc("VirtualFree")
+	procVirtualProtect                     = modkernel32.NewProc("VirtualProtect")
 	procTransmitFile                       = modmswsock.NewProc("TransmitFile")
 	procReadDirectoryChangesW              = modkernel32.NewProc("ReadDirectoryChangesW")
 	procCertOpenSystemStoreW               = modcrypt32.NewProc("CertOpenSystemStoreW")
@@ -1384,6 +1387,43 @@ func VirtualUnlock(addr uintptr, length uintptr) (err error) {
 	return
 }
 
+func VirtualAlloc(address uintptr, size uintptr, alloctype uint32, protect uint32) (value uintptr, err error) {
+	r0, _, e1 := syscall.Syscall6(procVirtualAlloc.Addr(), 4, uintptr(address), uintptr(size), uintptr(alloctype), uintptr(protect), 0, 0)
+	value = uintptr(r0)
+	if value == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualFree(address uintptr, size uintptr, freetype uint32) (err error) {
+	r1, _, e1 := syscall.Syscall(procVirtualFree.Addr(), 3, uintptr(address), uintptr(size), uintptr(freetype))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func VirtualProtect(address uintptr, size uintptr, newprotect uint32, oldprotect *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procVirtualProtect.Addr(), 4, uintptr(address), uintptr(size), uintptr(newprotect), uintptr(unsafe.Pointer(oldprotect)), 0, 0)
+	if r1 == 0 {
+		if e1 != 0 {
+			err = errnoErr(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
 func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
 	r1, _, e1 := syscall.Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
 	if r1 == 0 {

vendor/golang.org/x/sys/windows/ztypes_windows.go

@@ -165,13 +165,6 @@ const (
 	PROCESS_QUERY_INFORMATION = 0x00000400
 	SYNCHRONIZE               = 0x00100000
 
-	PAGE_READONLY          = 0x02
-	PAGE_READWRITE         = 0x04
-	PAGE_WRITECOPY         = 0x08
-	PAGE_EXECUTE_READ      = 0x20
-	PAGE_EXECUTE_READWRITE = 0x40
-	PAGE_EXECUTE_WRITECOPY = 0x80
-
 	FILE_MAP_COPY    = 0x01
 	FILE_MAP_WRITE   = 0x02
 	FILE_MAP_READ    = 0x04