diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go
index 88c8e042..464344e5 100644
--- a/unix/syscall_linux.go
+++ b/unix/syscall_linux.go
@@ -36,10 +36,10 @@ func Creat(path string, mode uint32) (fd int, err error) {
 	return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
 }
 
-//sys	linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
+//sys	Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
 
 func Link(oldpath string, newpath string) (err error) {
-	return linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
+	return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
 }
 
 func Mkdir(path string, mode uint32) (err error) {
diff --git a/unix/types_linux.go b/unix/types_linux.go
index 16378fa8..7b53590a 100644
--- a/unix/types_linux.go
+++ b/unix/types_linux.go
@@ -400,6 +400,7 @@ type EpollEvent C.struct_my_epoll_event
 const (
 	AT_FDCWD            = C.AT_FDCWD
 	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
 	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
 )
 
diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go
index d370be0e..80b73811 100644
--- a/unix/zerrors_linux_386.go
+++ b/unix/zerrors_linux_386.go
@@ -826,6 +826,7 @@ const (
 	O_RDWR                           = 0x2
 	O_RSYNC                          = 0x101000
 	O_SYNC                           = 0x101000
+	O_TMPFILE                        = 0x410000
 	O_TRUNC                          = 0x200
 	O_WRONLY                         = 0x1
 	PACKET_ADD_MEMBERSHIP            = 0x1
diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go
index b83fb40b..64cc0b7d 100644
--- a/unix/zerrors_linux_amd64.go
+++ b/unix/zerrors_linux_amd64.go
@@ -826,6 +826,7 @@ const (
 	O_RDWR                           = 0x2
 	O_RSYNC                          = 0x101000
 	O_SYNC                           = 0x101000
+	O_TMPFILE                        = 0x410000
 	O_TRUNC                          = 0x200
 	O_WRONLY                         = 0x1
 	PACKET_ADD_MEMBERSHIP            = 0x1
diff --git a/unix/zsyscall_linux_386.go b/unix/zsyscall_linux_386.go
index 106cd592..fe1f1dd2 100644
--- a/unix/zsyscall_linux_386.go
+++ b/unix/zsyscall_linux_386.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_amd64.go b/unix/zsyscall_linux_amd64.go
index c1bae650..510cb1bb 100644
--- a/unix/zsyscall_linux_amd64.go
+++ b/unix/zsyscall_linux_amd64.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_arm.go b/unix/zsyscall_linux_arm.go
index 3383f970..28c720fb 100644
--- a/unix/zsyscall_linux_arm.go
+++ b/unix/zsyscall_linux_arm.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_arm64.go b/unix/zsyscall_linux_arm64.go
index fb2ff3aa..1ac54217 100644
--- a/unix/zsyscall_linux_arm64.go
+++ b/unix/zsyscall_linux_arm64.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_mips64.go b/unix/zsyscall_linux_mips64.go
index 7eac55b5..72470058 100644
--- a/unix/zsyscall_linux_mips64.go
+++ b/unix/zsyscall_linux_mips64.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_mips64le.go b/unix/zsyscall_linux_mips64le.go
index e8b61a6e..1b7fb64e 100644
--- a/unix/zsyscall_linux_mips64le.go
+++ b/unix/zsyscall_linux_mips64le.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_ppc64.go b/unix/zsyscall_linux_ppc64.go
index 9c9fcb29..2b4cd7df 100644
--- a/unix/zsyscall_linux_ppc64.go
+++ b/unix/zsyscall_linux_ppc64.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/zsyscall_linux_ppc64le.go b/unix/zsyscall_linux_ppc64le.go
index 692a1e11..7e1708de 100644
--- a/unix/zsyscall_linux_ppc64le.go
+++ b/unix/zsyscall_linux_ppc64le.go
@@ -14,7 +14,7 @@ var _ syscall.Errno
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
+func Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(oldpath)
 	if err != nil {
diff --git a/unix/ztypes_linux_386.go b/unix/ztypes_linux_386.go
index cf5db0e1..650bf22f 100644
--- a/unix/ztypes_linux_386.go
+++ b/unix/ztypes_linux_386.go
@@ -574,8 +574,9 @@ type EpollEvent struct {
 
 const (
 	AT_FDCWD            = -0x64
-	AT_SYMLINK_NOFOLLOW = 0x100
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
+	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
 type Termios struct {
diff --git a/unix/ztypes_linux_amd64.go b/unix/ztypes_linux_amd64.go
index ac27784a..539ec3ca 100644
--- a/unix/ztypes_linux_amd64.go
+++ b/unix/ztypes_linux_amd64.go
@@ -592,8 +592,9 @@ type EpollEvent struct {
 
 const (
 	AT_FDCWD            = -0x64
-	AT_SYMLINK_NOFOLLOW = 0x100
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
+	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
 type Termios struct {
diff --git a/unix/ztypes_linux_arm.go b/unix/ztypes_linux_arm.go
index b318bb85..f437a497 100644
--- a/unix/ztypes_linux_arm.go
+++ b/unix/ztypes_linux_arm.go
@@ -563,8 +563,9 @@ type EpollEvent struct {
 
 const (
 	AT_FDCWD            = -0x64
-	AT_SYMLINK_NOFOLLOW = 0x100
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
+	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
 type Termios struct {
diff --git a/unix/ztypes_linux_arm64.go b/unix/ztypes_linux_arm64.go
index a159aada..1028fcd6 100644
--- a/unix/ztypes_linux_arm64.go
+++ b/unix/ztypes_linux_arm64.go
@@ -580,6 +580,7 @@ type EpollEvent struct {
 const (
 	AT_FDCWD            = -0x64
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
diff --git a/unix/ztypes_linux_mips64.go b/unix/ztypes_linux_mips64.go
index 0c5c9189..f08b5314 100644
--- a/unix/ztypes_linux_mips64.go
+++ b/unix/ztypes_linux_mips64.go
@@ -585,6 +585,7 @@ type EpollEvent struct {
 const (
 	AT_FDCWD            = -0x64
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
diff --git a/unix/ztypes_linux_mips64le.go b/unix/ztypes_linux_mips64le.go
index 7c0c8037..45e0df6b 100644
--- a/unix/ztypes_linux_mips64le.go
+++ b/unix/ztypes_linux_mips64le.go
@@ -585,6 +585,7 @@ type EpollEvent struct {
 const (
 	AT_FDCWD            = -0x64
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
diff --git a/unix/ztypes_linux_ppc64.go b/unix/ztypes_linux_ppc64.go
index b14cbfef..2bc296eb 100644
--- a/unix/ztypes_linux_ppc64.go
+++ b/unix/ztypes_linux_ppc64.go
@@ -590,6 +590,7 @@ type EpollEvent struct {
 const (
 	AT_FDCWD            = -0x64
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 )
 
diff --git a/unix/ztypes_linux_ppc64le.go b/unix/ztypes_linux_ppc64le.go
index 22c96a2f..0a668931 100644
--- a/unix/ztypes_linux_ppc64le.go
+++ b/unix/ztypes_linux_ppc64le.go
@@ -590,6 +590,7 @@ type EpollEvent struct {
 const (
 	AT_FDCWD            = -0x64
 	AT_REMOVEDIR        = 0x200
+	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 )