root/fs/filesystems.c

/* */

DEFINITIONS

1. sys_setup

   1 /*
   2  *  linux/fs/filesystems.c
   3  *
   4  *  Copyright (C) 1991, 1992  Linus Torvalds
   5  *
   6  *  table of configured filesystems
   7  */
   8 
   9 #include <linux/config.h>
  10 #include <linux/fs.h>
  11 
  12 #include <linux/minix_fs.h>
  13 #include <linux/ext_fs.h>
  14 #include <linux/ext2_fs.h>
  15 #include <linux/xia_fs.h>
  16 #include <linux/msdos_fs.h>
  17 #include <linux/umsdos_fs.h>
  18 #include <linux/proc_fs.h>
  19 #include <linux/nfs_fs.h>
  20 #include <linux/iso_fs.h>
  21 #include <linux/sysv_fs.h>
  22 #include <linux/hpfs_fs.h>
  23 #include <linux/smb_fs.h>
  24 #include <linux/ncp_fs.h>
  25 #include <linux/major.h>
  26 
  27 extern void device_setup(void);
  28 extern void binfmt_setup(void);
  29 
  30 /* This may be used only once, enforced by 'static int callable' */
  31 asmlinkage int sys_setup(void)
     /*  */
  32 {
  33         static int callable = 1;
  34 
  35         if (!callable)
  36                 return -1;
  37         callable = 0;
  38 
  39         device_setup();
  40 
  41         binfmt_setup();
  42 
  43 #ifdef CONFIG_EXT_FS
  44         init_ext_fs();
  45 #endif
  46 
  47 #ifdef CONFIG_EXT2_FS
  48         init_ext2_fs();
  49 #endif
  50 
  51 #ifdef CONFIG_XIA_FS
  52         init_xiafs_fs();
  53 #endif
  54 
  55 #ifdef CONFIG_MINIX_FS
  56         init_minix_fs();
  57 #endif
  58 
  59 #ifdef CONFIG_UMSDOS_FS
  60         init_umsdos_fs();
  61 #endif
  62 
  63 #ifdef CONFIG_FAT_FS
  64         init_fat_fs();
  65 #endif
  66 
  67 #ifdef CONFIG_MSDOS_FS
  68         init_msdos_fs();
  69 #endif
  70 
  71 #ifdef CONFIG_VFAT_FS
  72         init_vfat_fs();
  73 #endif
  74 
  75 #ifdef CONFIG_PROC_FS
  76         init_proc_fs();
  77 #endif
  78 
  79 #ifdef CONFIG_NFS_FS
  80         init_nfs_fs();
  81 #endif
  82 
  83 #ifdef CONFIG_SMB_FS
  84         init_smb_fs();
  85 #endif
  86 
  87 #ifdef CONFIG_NCP_FS
  88         init_ncp_fs();
  89 #endif
  90 
  91 #ifdef CONFIG_ISO9660_FS
  92         init_iso9660_fs();
  93 #endif
  94 
  95 #ifdef CONFIG_SYSV_FS
  96         init_sysv_fs();
  97 #endif
  98 
  99 #ifdef CONFIG_HPFS_FS
 100         init_hpfs_fs();
 101 #endif
 102 
 103         mount_root();
 104         return 0;
 105 }

/* */