diff --git a/libc-test/build.rs b/libc-test/build.rs
index 8ceae3d99d5ca..4dcd5a939a478 100644
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -1679,6 +1679,9 @@ fn test_android(target: &str) {
             "IBSHIFT" => true,
             "TCGETS2" | "TCSETS2" | "TCSETSW2" | "TCSETSF2" => true,
 
+            // is a private value for kernel usage normally
+            "FUSE_SUPER_MAGIC" => true,
+
             _ => false,
         }
     });
diff --git a/src/unix/linux_like/android/mod.rs b/src/unix/linux_like/android/mod.rs
index 3c614f5f9bc6f..536f58d9f2d31 100644
--- a/src/unix/linux_like/android/mod.rs
+++ b/src/unix/linux_like/android/mod.rs
@@ -1269,33 +1269,6 @@ pub const TOSTOP: ::tcflag_t = 0x00000100;
 pub const FLUSHO: ::tcflag_t = 0x00001000;
 pub const EXTPROC: ::tcflag_t = 0o200000;
 
-pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-
 pub const MAP_HUGETLB: ::c_int = 0x040000;
 
 pub const PTRACE_TRACEME: ::c_int = 0;
diff --git a/src/unix/linux_like/linux/gnu/mod.rs b/src/unix/linux_like/linux/gnu/mod.rs
index a0dfb4722680e..0ae854214aaf7 100644
--- a/src/unix/linux_like/linux/gnu/mod.rs
+++ b/src/unix/linux_like/linux/gnu/mod.rs
@@ -846,116 +846,15 @@ pub const O_ACCMODE: ::c_int = 3;
 pub const ST_RELATIME: ::c_ulong = 4096;
 pub const NI_MAXHOST: ::socklen_t = 1025;
 
+// Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the
+// following are only available on newer Linux versions than the versions
+// currently used in CI in some configurations, so we define them here.
 cfg_if! {
     if #[cfg(not(target_arch = "s390x"))] {
-        pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-        pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-        pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f;
-        pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187;
         pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
-        pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11;
-        pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e;
-        pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270;
-        pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb;
-        pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-        pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-        pub const DEBUGFS_MAGIC: ::c_long = 0x64626720;
-        pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1;
-        pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f;
-        pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-        pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-        pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-        pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-        pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010;
-        pub const FUSE_SUPER_MAGIC: ::c_long = 0x65735546;
-        pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea;
-        pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee;
-        pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-        pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-        pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-        pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-        pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-        pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-        pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a;
-        pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-        pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-        pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-        pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-        pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-        pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434;
-        pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f;
-        pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-        pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630;
-        pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-        pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-        pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122;
-        pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821;
-        pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-        pub const SECURITYFS_MAGIC: ::c_long = 0x73636673;
-        pub const SELINUX_MAGIC: ::c_long = 0xf97cff8c;
-        pub const SMACK_MAGIC: ::c_long = 0x43415d53;
-        pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-        pub const SYSFS_MAGIC: ::c_long = 0x62656572;
-        pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-        pub const TRACEFS_MAGIC: ::c_long = 0x74726163;
-        pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346;
-        pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-        pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974;
         pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
     } else if #[cfg(target_arch = "s390x")] {
-        pub const ADFS_SUPER_MAGIC: ::c_uint = 0x0000adf5;
-        pub const AFFS_SUPER_MAGIC: ::c_uint = 0x0000adff;
-        pub const AFS_SUPER_MAGIC: ::c_uint = 0x5346414f;
-        pub const AUTOFS_SUPER_MAGIC: ::c_uint = 0x0187;
         pub const BINDERFS_SUPER_MAGIC: ::c_uint = 0x6c6f6f70;
-        pub const BPF_FS_MAGIC: ::c_uint = 0xcafe4a11;
-        pub const BTRFS_SUPER_MAGIC: ::c_uint = 0x9123683e;
-        pub const CGROUP2_SUPER_MAGIC: ::c_uint = 0x63677270;
-        pub const CGROUP_SUPER_MAGIC: ::c_uint = 0x27e0eb;
-        pub const CODA_SUPER_MAGIC: ::c_uint = 0x73757245;
-        pub const CRAMFS_MAGIC: ::c_uint = 0x28cd3d45;
-        pub const DEBUGFS_MAGIC: ::c_uint = 0x64626720;
-        pub const DEVPTS_SUPER_MAGIC: ::c_uint = 0x1cd1;
-        pub const ECRYPTFS_SUPER_MAGIC: ::c_uint = 0xf15f;
-        pub const EFS_SUPER_MAGIC: ::c_uint = 0x00414a53;
-        pub const EXT2_SUPER_MAGIC: ::c_uint = 0x0000ef53;
-        pub const EXT3_SUPER_MAGIC: ::c_uint = 0x0000ef53;
-        pub const EXT4_SUPER_MAGIC: ::c_uint = 0x0000ef53;
-        pub const F2FS_SUPER_MAGIC: ::c_uint = 0xf2f52010;
-        pub const FUSE_SUPER_MAGIC: ::c_uint = 0x65735546;
-        pub const FUTEXFS_SUPER_MAGIC: ::c_uint = 0xbad1dea;
-        pub const HOSTFS_SUPER_MAGIC: ::c_uint = 0x00c0ffee;
-        pub const HPFS_SUPER_MAGIC: ::c_uint = 0xf995e849;
-        pub const HUGETLBFS_MAGIC: ::c_uint = 0x958458f6;
-        pub const ISOFS_SUPER_MAGIC: ::c_uint = 0x00009660;
-        pub const JFFS2_SUPER_MAGIC: ::c_uint = 0x000072b6;
-        pub const MINIX2_SUPER_MAGIC2: ::c_uint = 0x00002478;
-        pub const MINIX2_SUPER_MAGIC: ::c_uint = 0x00002468;
-        pub const MINIX3_SUPER_MAGIC: ::c_uint = 0x4d5a;
-        pub const MINIX_SUPER_MAGIC2: ::c_uint = 0x0000138f;
-        pub const MINIX_SUPER_MAGIC: ::c_uint = 0x0000137f;
-        pub const MSDOS_SUPER_MAGIC: ::c_uint = 0x00004d44;
-        pub const NCP_SUPER_MAGIC: ::c_uint = 0x0000564c;
-        pub const NFS_SUPER_MAGIC: ::c_uint = 0x00006969;
-        pub const NILFS_SUPER_MAGIC: ::c_uint = 0x3434;
-        pub const OCFS2_SUPER_MAGIC: ::c_uint = 0x7461636f;
-        pub const OPENPROM_SUPER_MAGIC: ::c_uint = 0x00009fa1;
-        pub const OVERLAYFS_SUPER_MAGIC: ::c_uint = 0x794c7630;
-        pub const PROC_SUPER_MAGIC: ::c_uint = 0x00009fa0;
-        pub const QNX4_SUPER_MAGIC: ::c_uint = 0x0000002f;
-        pub const QNX6_SUPER_MAGIC: ::c_uint = 0x68191122;
-        pub const RDTGROUP_SUPER_MAGIC: ::c_uint = 0x7655821;
-        pub const REISERFS_SUPER_MAGIC: ::c_uint = 0x52654973;
-        pub const SECURITYFS_MAGIC: ::c_uint = 0x73636673;
-        pub const SELINUX_MAGIC: ::c_uint = 0xf97cff8c;
-        pub const SMACK_MAGIC: ::c_uint = 0x43415d53;
-        pub const SMB_SUPER_MAGIC: ::c_uint = 0x0000517b;
-        pub const SYSFS_MAGIC: ::c_uint = 0x62656572;
-        pub const TMPFS_MAGIC: ::c_uint = 0x01021994;
-        pub const TRACEFS_MAGIC: ::c_uint = 0x74726163;
-        pub const UDF_SUPER_MAGIC: ::c_uint = 0x15013346;
-        pub const USBDEVICE_SUPER_MAGIC: ::c_uint = 0x00009fa2;
-        pub const XENFS_SUPER_MAGIC: ::c_uint = 0xabba1974;
         pub const XFS_SUPER_MAGIC: ::c_uint = 0x58465342;
     }
 }
diff --git a/src/unix/linux_like/linux/uclibc/mod.rs b/src/unix/linux_like/linux/uclibc/mod.rs
index 8f23826f292f8..912e2aa419bdc 100644
--- a/src/unix/linux_like/linux/uclibc/mod.rs
+++ b/src/unix/linux_like/linux/uclibc/mod.rs
@@ -87,55 +87,10 @@ pub const SIGEV_THREAD_ID: ::c_int = 4;
 
 pub const AF_VSOCK: ::c_int = 40;
 
-pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
-pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
-pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f;
-pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187;
+// Most `*_SUPER_MAGIC` constants are defined at the `linux_like` level; the
+// following are only available on newer Linux versions than the versions
+// currently used in CI in some configurations, so we define them here.
 pub const BINDERFS_SUPER_MAGIC: ::c_long = 0x6c6f6f70;
-pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11;
-pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e;
-pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270;
-pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb;
-pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
-pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
-pub const DEBUGFS_MAGIC: ::c_long = 0x64626720;
-pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1;
-pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f;
-pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
-pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
-pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010;
-pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea;
-pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee;
-pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
-pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
-pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
-pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
-pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
-pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
-pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a;
-pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
-pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
-pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
-pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
-pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
-pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434;
-pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f;
-pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
-pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630;
-pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
-pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
-pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122;
-pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821;
-pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
-pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
-pub const SYSFS_MAGIC: ::c_long = 0x62656572;
-pub const TMPFS_MAGIC: ::c_long = 0x01021994;
-pub const TRACEFS_MAGIC: ::c_long = 0x74726163;
-pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346;
-pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
-pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974;
 pub const XFS_SUPER_MAGIC: ::c_long = 0x58465342;
 
 pub const PTRACE_TRACEME: ::c_int = 0;
diff --git a/src/unix/linux_like/mod.rs b/src/unix/linux_like/mod.rs
index bdef476aa31cd..19dfb8f58619d 100644
--- a/src/unix/linux_like/mod.rs
+++ b/src/unix/linux_like/mod.rs
@@ -1365,6 +1365,118 @@ pub const ARPHRD_IEEE802154: u16 = 804;
 pub const ARPHRD_VOID: u16 = 0xFFFF;
 pub const ARPHRD_NONE: u16 = 0xFFFE;
 
+cfg_if! {
+    if #[cfg(target_os = "emscripten")] {
+        // Emscripten does not define any `*_SUPER_MAGIC` constants.
+    } else if #[cfg(not(target_arch = "s390x"))] {
+        pub const ADFS_SUPER_MAGIC: ::c_long = 0x0000adf5;
+        pub const AFFS_SUPER_MAGIC: ::c_long = 0x0000adff;
+        pub const AFS_SUPER_MAGIC: ::c_long = 0x5346414f;
+        pub const AUTOFS_SUPER_MAGIC: ::c_long = 0x0187;
+        pub const BPF_FS_MAGIC: ::c_long = 0xcafe4a11;
+        pub const BTRFS_SUPER_MAGIC: ::c_long = 0x9123683e;
+        pub const CGROUP2_SUPER_MAGIC: ::c_long = 0x63677270;
+        pub const CGROUP_SUPER_MAGIC: ::c_long = 0x27e0eb;
+        pub const CODA_SUPER_MAGIC: ::c_long = 0x73757245;
+        pub const CRAMFS_MAGIC: ::c_long = 0x28cd3d45;
+        pub const DEBUGFS_MAGIC: ::c_long = 0x64626720;
+        pub const DEVPTS_SUPER_MAGIC: ::c_long = 0x1cd1;
+        pub const ECRYPTFS_SUPER_MAGIC: ::c_long = 0xf15f;
+        pub const EFS_SUPER_MAGIC: ::c_long = 0x00414a53;
+        pub const EXT2_SUPER_MAGIC: ::c_long = 0x0000ef53;
+        pub const EXT3_SUPER_MAGIC: ::c_long = 0x0000ef53;
+        pub const EXT4_SUPER_MAGIC: ::c_long = 0x0000ef53;
+        pub const F2FS_SUPER_MAGIC: ::c_long = 0xf2f52010;
+        pub const FUSE_SUPER_MAGIC: ::c_long = 0x65735546;
+        pub const FUTEXFS_SUPER_MAGIC: ::c_long = 0xbad1dea;
+        pub const HOSTFS_SUPER_MAGIC: ::c_long = 0x00c0ffee;
+        pub const HPFS_SUPER_MAGIC: ::c_long = 0xf995e849;
+        pub const HUGETLBFS_MAGIC: ::c_long = 0x958458f6;
+        pub const ISOFS_SUPER_MAGIC: ::c_long = 0x00009660;
+        pub const JFFS2_SUPER_MAGIC: ::c_long = 0x000072b6;
+        pub const MINIX2_SUPER_MAGIC2: ::c_long = 0x00002478;
+        pub const MINIX2_SUPER_MAGIC: ::c_long = 0x00002468;
+        pub const MINIX3_SUPER_MAGIC: ::c_long = 0x4d5a;
+        pub const MINIX_SUPER_MAGIC2: ::c_long = 0x0000138f;
+        pub const MINIX_SUPER_MAGIC: ::c_long = 0x0000137f;
+        pub const MSDOS_SUPER_MAGIC: ::c_long = 0x00004d44;
+        pub const NCP_SUPER_MAGIC: ::c_long = 0x0000564c;
+        pub const NFS_SUPER_MAGIC: ::c_long = 0x00006969;
+        pub const NILFS_SUPER_MAGIC: ::c_long = 0x3434;
+        pub const OCFS2_SUPER_MAGIC: ::c_long = 0x7461636f;
+        pub const OPENPROM_SUPER_MAGIC: ::c_long = 0x00009fa1;
+        pub const OVERLAYFS_SUPER_MAGIC: ::c_long = 0x794c7630;
+        pub const PROC_SUPER_MAGIC: ::c_long = 0x00009fa0;
+        pub const QNX4_SUPER_MAGIC: ::c_long = 0x0000002f;
+        pub const QNX6_SUPER_MAGIC: ::c_long = 0x68191122;
+        pub const RDTGROUP_SUPER_MAGIC: ::c_long = 0x7655821;
+        pub const REISERFS_SUPER_MAGIC: ::c_long = 0x52654973;
+        pub const SECURITYFS_MAGIC: ::c_long = 0x73636673;
+        pub const SELINUX_MAGIC: ::c_long = 0xf97cff8c;
+        pub const SMACK_MAGIC: ::c_long = 0x43415d53;
+        pub const SMB_SUPER_MAGIC: ::c_long = 0x0000517b;
+        pub const SYSFS_MAGIC: ::c_long = 0x62656572;
+        pub const TMPFS_MAGIC: ::c_long = 0x01021994;
+        pub const TRACEFS_MAGIC: ::c_long = 0x74726163;
+        pub const UDF_SUPER_MAGIC: ::c_long = 0x15013346;
+        pub const USBDEVICE_SUPER_MAGIC: ::c_long = 0x00009fa2;
+        pub const XENFS_SUPER_MAGIC: ::c_long = 0xabba1974;
+    } else if #[cfg(target_arch = "s390x")] {
+        pub const ADFS_SUPER_MAGIC: ::c_uint = 0x0000adf5;
+        pub const AFFS_SUPER_MAGIC: ::c_uint = 0x0000adff;
+        pub const AFS_SUPER_MAGIC: ::c_uint = 0x5346414f;
+        pub const AUTOFS_SUPER_MAGIC: ::c_uint = 0x0187;
+        pub const BPF_FS_MAGIC: ::c_uint = 0xcafe4a11;
+        pub const BTRFS_SUPER_MAGIC: ::c_uint = 0x9123683e;
+        pub const CGROUP2_SUPER_MAGIC: ::c_uint = 0x63677270;
+        pub const CGROUP_SUPER_MAGIC: ::c_uint = 0x27e0eb;
+        pub const CODA_SUPER_MAGIC: ::c_uint = 0x73757245;
+        pub const CRAMFS_MAGIC: ::c_uint = 0x28cd3d45;
+        pub const DEBUGFS_MAGIC: ::c_uint = 0x64626720;
+        pub const DEVPTS_SUPER_MAGIC: ::c_uint = 0x1cd1;
+        pub const ECRYPTFS_SUPER_MAGIC: ::c_uint = 0xf15f;
+        pub const EFS_SUPER_MAGIC: ::c_uint = 0x00414a53;
+        pub const EXT2_SUPER_MAGIC: ::c_uint = 0x0000ef53;
+        pub const EXT3_SUPER_MAGIC: ::c_uint = 0x0000ef53;
+        pub const EXT4_SUPER_MAGIC: ::c_uint = 0x0000ef53;
+        pub const F2FS_SUPER_MAGIC: ::c_uint = 0xf2f52010;
+        pub const FUSE_SUPER_MAGIC: ::c_uint = 0x65735546;
+        pub const FUTEXFS_SUPER_MAGIC: ::c_uint = 0xbad1dea;
+        pub const HOSTFS_SUPER_MAGIC: ::c_uint = 0x00c0ffee;
+        pub const HPFS_SUPER_MAGIC: ::c_uint = 0xf995e849;
+        pub const HUGETLBFS_MAGIC: ::c_uint = 0x958458f6;
+        pub const ISOFS_SUPER_MAGIC: ::c_uint = 0x00009660;
+        pub const JFFS2_SUPER_MAGIC: ::c_uint = 0x000072b6;
+        pub const MINIX2_SUPER_MAGIC2: ::c_uint = 0x00002478;
+        pub const MINIX2_SUPER_MAGIC: ::c_uint = 0x00002468;
+        pub const MINIX3_SUPER_MAGIC: ::c_uint = 0x4d5a;
+        pub const MINIX_SUPER_MAGIC2: ::c_uint = 0x0000138f;
+        pub const MINIX_SUPER_MAGIC: ::c_uint = 0x0000137f;
+        pub const MSDOS_SUPER_MAGIC: ::c_uint = 0x00004d44;
+        pub const NCP_SUPER_MAGIC: ::c_uint = 0x0000564c;
+        pub const NFS_SUPER_MAGIC: ::c_uint = 0x00006969;
+        pub const NILFS_SUPER_MAGIC: ::c_uint = 0x3434;
+        pub const OCFS2_SUPER_MAGIC: ::c_uint = 0x7461636f;
+        pub const OPENPROM_SUPER_MAGIC: ::c_uint = 0x00009fa1;
+        pub const OVERLAYFS_SUPER_MAGIC: ::c_uint = 0x794c7630;
+        pub const PROC_SUPER_MAGIC: ::c_uint = 0x00009fa0;
+        pub const QNX4_SUPER_MAGIC: ::c_uint = 0x0000002f;
+        pub const QNX6_SUPER_MAGIC: ::c_uint = 0x68191122;
+        pub const RDTGROUP_SUPER_MAGIC: ::c_uint = 0x7655821;
+        pub const REISERFS_SUPER_MAGIC: ::c_uint = 0x52654973;
+        pub const SECURITYFS_MAGIC: ::c_uint = 0x73636673;
+        pub const SELINUX_MAGIC: ::c_uint = 0xf97cff8c;
+        pub const SMACK_MAGIC: ::c_uint = 0x43415d53;
+        pub const SMB_SUPER_MAGIC: ::c_uint = 0x0000517b;
+        pub const SYSFS_MAGIC: ::c_uint = 0x62656572;
+        pub const TMPFS_MAGIC: ::c_uint = 0x01021994;
+        pub const TRACEFS_MAGIC: ::c_uint = 0x74726163;
+        pub const UDF_SUPER_MAGIC: ::c_uint = 0x15013346;
+        pub const USBDEVICE_SUPER_MAGIC: ::c_uint = 0x00009fa2;
+        pub const XENFS_SUPER_MAGIC: ::c_uint = 0xabba1974;
+    }
+}
+
 const_fn! {
     {const} fn CMSG_ALIGN(len: usize) -> usize {
         len + ::mem::size_of::<usize>() - 1 & !(::mem::size_of::<usize>() - 1)