1 // Copyright 2021 The Go Authors. All rights reserved.

     2 // Use of this source code is governed by a BSD-style

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

     4 

     5 //go:build linux

     6 // +build linux

     7 

     8 package unix

     9 

    10 import "runtime"

    11 

    12 // SysvShmCtl performs control operations on the shared memory segment

    13 // specified by id.

    14 func SysvShmCtl(id, cmd int, desc *SysvShmDesc) (result int, err error) {

    15 	if runtime.GOARCH == "arm" ||

    16 		runtime.GOARCH == "mips64" || runtime.GOARCH == "mips64le" {

    17 		cmd |= ipc_64

    18 	}

    19 

    20 	return shmctl(id, cmd, desc)

    21 }