1 #ifndef __LINUX_MAGIC_H__
2 #define __LINUX_MAGIC_H__
4 #define ADFS_SUPER_MAGIC 0xadf5
5 #define AFFS_SUPER_MAGIC 0xadff
6 #define AFS_SUPER_MAGIC 0x5346414F
7 #define AUTOFS_SUPER_MAGIC 0x0187
8 #define CODA_SUPER_MAGIC 0x73757245
9 #define CRAMFS_MAGIC 0x28cd3d45 /* some random number */
10 #define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */
11 #define DEBUGFS_MAGIC 0x64626720
12 #define SYSFS_MAGIC 0x62656572
13 #define SECURITYFS_MAGIC 0x73636673
14 #define SELINUX_MAGIC 0xf97cff8c
15 #define RAMFS_MAGIC 0x858458f6 /* some random number */
16 #define TMPFS_MAGIC 0x01021994
17 #define HUGETLBFS_MAGIC 0x958458f6 /* some random number */
18 #define SQUASHFS_MAGIC 0x73717368
19 #define EFS_SUPER_MAGIC 0x414A53
20 #define EXT2_SUPER_MAGIC 0xEF53
21 #define EXT3_SUPER_MAGIC 0xEF53
22 #define XENFS_SUPER_MAGIC 0xabba1974
23 #define EXT4_SUPER_MAGIC 0xEF53
24 #define BTRFS_SUPER_MAGIC 0x9123683E
25 #define HPFS_SUPER_MAGIC 0xf995e849
26 #define ISOFS_SUPER_MAGIC 0x9660
27 #define JFFS2_SUPER_MAGIC 0x72b6
28 #define ANON_INODE_FS_MAGIC 0x09041934
30 #define MINIX_SUPER_MAGIC 0x137F /* original minix fs */
31 #define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */
32 #define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 fs */
33 #define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2 fs, 30 char names */
34 #define MINIX3_SUPER_MAGIC 0x4d5a /* minix V3 fs */
36 #define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
37 #define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */
38 #define NFS_SUPER_MAGIC 0x6969
39 #define OPENPROM_SUPER_MAGIC 0x9fa1
40 #define PROC_SUPER_MAGIC 0x9fa0
41 #define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */
43 #define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */
44 /* used by file system utilities that
45 look at the superblock, etc. */
46 #define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
47 #define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
48 #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
50 #define SMB_SUPER_MAGIC 0x517B
51 #define USBDEVICE_SUPER_MAGIC 0x9fa2
52 #define CGROUP_SUPER_MAGIC 0x27e0eb
54 #define FUTEXFS_SUPER_MAGIC 0xBAD1DEA
56 #define STACK_END_MAGIC 0x57AC6E9D
58 #define DEVPTS_SUPER_MAGIC 0x1cd1
59 #define SOCKFS_MAGIC 0x534F434B
61 #endif /* __LINUX_MAGIC_H__ */