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
 8package unix
 9
10import "runtime"
11
12// SysvShmCtl performs control operations on the shared memory segment
13// specified by id.
14func 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}