include/linux/magic.h

   1 #ifndef __LINUX_MAGIC_H__
   2 #define __LINUX_MAGIC_H__
   3
   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 ECRYPTFS_SUPER_MAGIC    0xf15f
  20 #define EFS_SUPER_MAGIC         0x414A53
  21 #define EXT2_SUPER_MAGIC        0xEF53
  22 #define EXT3_SUPER_MAGIC        0xEF53
  23 #define XENFS_SUPER_MAGIC       0xabba1974
  24 #define EXT4_SUPER_MAGIC        0xEF53
  25 #define BTRFS_SUPER_MAGIC       0x9123683E
  26 #define NILFS_SUPER_MAGIC       0x3434
  27 #define HPFS_SUPER_MAGIC        0xf995e849
  28 #define ISOFS_SUPER_MAGIC       0x9660
  29 #define JFFS2_SUPER_MAGIC       0x72b6
  30 #define ANON_INODE_FS_MAGIC     0x09041934
  31 #define PSTOREFS_MAGIC          0x6165676C
  32
  33 #define MINIX_SUPER_MAGIC       0x137F          /* original minix fs */
  34 #define MINIX_SUPER_MAGIC2      0x138F          /* minix fs, 30 char names */
  35 #define MINIX2_SUPER_MAGIC      0x2468          /* minix V2 fs */
  36 #define MINIX2_SUPER_MAGIC2     0x2478          /* minix V2 fs, 30 char names */
  37 #define MINIX3_SUPER_MAGIC      0x4d5a          /* minix V3 fs */
  38
  39 #define MSDOS_SUPER_MAGIC       0x4d44          /* MD */
  40 #define NCP_SUPER_MAGIC         0x564c          /* Guess, what 0x564c is :-) */
  41 #define NFS_SUPER_MAGIC         0x6969
  42 #define OPENPROM_SUPER_MAGIC    0x9fa1
  43 #define PROC_SUPER_MAGIC        0x9fa0
  44 #define QNX4_SUPER_MAGIC        0x002f          /* qnx4 fs detection */
  45
  46 #define REISERFS_SUPER_MAGIC    0x52654973      /* used by gcc */
  47                                         /* used by file system utilities that
  48                                            look at the superblock, etc.  */
  49 #define REISERFS_SUPER_MAGIC_STRING     "ReIsErFs"
  50 #define REISER2FS_SUPER_MAGIC_STRING    "ReIsEr2Fs"
  51 #define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
  52
  53 #define SMB_SUPER_MAGIC         0x517B
  54 #define USBDEVICE_SUPER_MAGIC   0x9fa2
  55 #define CGROUP_SUPER_MAGIC      0x27e0eb
  56
  57 #define FUTEXFS_SUPER_MAGIC     0xBAD1DEA
  58
  59 #define STACK_END_MAGIC         0x57AC6E9D
  60
  61 #define DEVPTS_SUPER_MAGIC      0x1cd1
  62 #define SOCKFS_MAGIC            0x534F434B
  63 #define V9FS_MAGIC              0x01021997
  64
  65 #endif /* __LINUX_MAGIC_H__ */