root/kernel/ksyms.c

/* */

   1 /* 
   2  * Herein lies all the functions/variables that are "exported" for linkage
   3  * with dynamically loaded kernel modules.
   4  *                      Jon.
   5  *
   6  * - Stacked module support and unified symbol table added (June 1994)
   7  * - External symbol table support added (December 1994)
   8  * - Versions on symbols added (December 1994)
   9  * by Bjorn Ekwall <bj0rn@blox.se>
  10  */
  11 
  12 #include <linux/autoconf.h>
  13 #include <linux/module.h>
  14 #include <linux/kernel.h>
  15 #include <linux/fs.h>
  16 #include <linux/blkdev.h>
  17 #include <linux/sched.h>
  18 #include <linux/mm.h>
  19 #include <linux/malloc.h>
  20 #include <linux/ptrace.h>
  21 #include <linux/sys.h>
  22 #include <linux/utsname.h>
  23 #include <linux/interrupt.h>
  24 #include <linux/ioport.h>
  25 #include <linux/timer.h>
  26 #include <linux/binfmts.h>
  27 #include <linux/personality.h>
  28 #include <linux/termios.h>
  29 #include <linux/tqueue.h>
  30 #include <linux/tty.h>
  31 #include <linux/serial.h>
  32 #include <linux/locks.h>
  33 #include <linux/string.h>
  34 #include <linux/delay.h>
  35 #include <linux/config.h>
  36 
  37 #ifdef CONFIG_INET
  38 #include <linux/net.h>
  39 #include <linux/netdevice.h>
  40 #include <linux/ip.h>
  41 #include <linux/tcp.h>
  42 #include "../net/inet/protocol.h"
  43 #include "../net/inet/arp.h"
  44 #include "../drivers/net/slhc.h"
  45 #endif
  46 #ifdef CONFIG_PCI
  47 #include <linux/pci.h>
  48 #endif
  49 #if defined(CONFIG_MSDOS_FS) && !defined(CONFIG_UMSDOS_FS)
  50 #include <linux/msdos_fs.h>
  51 #endif
  52 
  53 #include <asm/irq.h>
  54 extern char floppy_track_buffer[];
  55 extern void set_device_ro(int dev,int flag);
  56 extern struct file_operations * get_blkfops(unsigned int);
  57   
  58 extern void *sys_call_table;
  59 
  60 #ifdef CONFIG_FTAPE
  61 extern char * ftape_big_buffer;
  62 #endif
  63 
  64 #ifdef CONFIG_SCSI
  65 #include "../drivers/scsi/scsi.h"
  66 #include "../drivers/scsi/hosts.h"
  67 #include "../drivers/scsi/constants.h"
  68 #endif
  69 
  70 extern int sys_tz;
  71 extern int request_dma(unsigned int dmanr, char * deviceID);
  72 extern void free_dma(unsigned int dmanr);
  73 
  74 extern int close_fp(struct file *filp);
  75 extern void (* iABI_hook)(struct pt_regs * regs);
  76 
  77 struct symbol_table symbol_table = {
  78 #include <linux/symtab_begin.h>
  79 #ifdef CONFIG_MODVERSIONS
  80         { (void *)1 /* Version version :-) */, "_Using_Versions" },
  81 #endif
  82         /* stackable module support */
  83         X(rename_module_symbol),
  84         X(register_symtab),
  85 
  86         /* system info variables */
  87         /* These check that they aren't defines (0/1) */
  88 #ifndef EISA_bus__is_a_macro
  89         X(EISA_bus),
  90 #endif
  91 #ifndef MCA_bus__is_a_macro
  92         X(MCA_bus),
  93 #endif
  94 #ifndef wp_works_ok__is_a_macro
  95         X(wp_works_ok),
  96 #endif
  97 
  98 #ifdef CONFIG_PCI
  99         /* PCI BIOS support */
 100         X(pcibios_present),
 101         X(pcibios_find_class),
 102         X(pcibios_find_device),
 103         X(pcibios_read_config_byte),
 104         X(pcibios_read_config_word),
 105         X(pcibios_read_config_dword),
 106         X(pcibios_write_config_byte),
 107         X(pcibios_write_config_word),
 108         X(pcibios_write_config_dword),
 109 #endif
 110 
 111         /* process memory management */
 112         X(verify_area),
 113         X(do_mmap),
 114         X(do_munmap),
 115         X(zeromap_page_range),
 116         X(unmap_page_range),
 117         X(insert_vm_struct),
 118         X(merge_segments),
 119 
 120         /* internal kernel memory management */
 121         X(__get_free_pages),
 122         X(free_pages),
 123         X(kmalloc),
 124         X(kfree_s),
 125         X(vmalloc),
 126         X(vfree),
 127 
 128         /* filesystem internal functions */
 129         X(getname),
 130         X(putname),
 131         X(__iget),
 132         X(iput),
 133         X(namei),
 134         X(lnamei),
 135         X(open_namei),
 136         X(close_fp),
 137         X(check_disk_change),
 138         X(invalidate_buffers),
 139         X(fsync_dev),
 140         X(permission),
 141         X(inode_setattr),
 142         X(inode_change_ok),
 143         X(generic_mmap),
 144         X(set_blocksize),
 145         X(getblk),
 146         X(bread),
 147         X(breada),
 148         X(brelse),
 149         X(ll_rw_block),
 150         X(__wait_on_buffer),
 151         X(dcache_lookup),
 152         X(dcache_add),
 153 
 154         /* device registration */
 155         X(register_chrdev),
 156         X(unregister_chrdev),
 157         X(register_blkdev),
 158         X(unregister_blkdev),
 159         X(tty_register_driver),
 160         X(tty_unregister_driver),
 161         X(tty_std_termios),
 162 
 163         /* block device driver support */
 164         X(block_read),
 165         X(block_write),
 166         X(block_fsync),
 167         X(wait_for_request),
 168         X(blksize_size),
 169         X(hardsect_size),
 170         X(blk_size),
 171         X(blk_dev),
 172         X(is_read_only),
 173         X(set_device_ro),
 174         X(bmap),
 175         X(sync_dev),
 176         X(get_blkfops),
 177         
 178         /* Module creation of serial units */
 179         X(register_serial),
 180         X(unregister_serial),
 181 
 182         /* tty routines */
 183         X(tty_hangup),
 184         X(tty_wait_until_sent),
 185         X(tty_check_change),
 186         X(tty_hung_up_p),
 187 
 188         /* filesystem registration */
 189         X(register_filesystem),
 190         X(unregister_filesystem),
 191 
 192         /* executable format registration */
 193         X(register_binfmt),
 194         X(unregister_binfmt),
 195 
 196         /* execution environment registration */
 197         X(lookup_exec_domain),
 198         X(register_exec_domain),
 199         X(unregister_exec_domain),
 200 
 201         /* interrupt handling */
 202         X(request_irq),
 203         X(free_irq),
 204         X(enable_irq),
 205         X(disable_irq),
 206         X(bh_active),
 207         X(bh_mask),
 208         X(add_timer),
 209         X(del_timer),
 210         X(tq_timer),
 211         X(tq_immediate),
 212         X(tq_last),
 213         X(timer_active),
 214         X(timer_table),
 215 
 216         /* dma handling */
 217         X(request_dma),
 218         X(free_dma),
 219 #ifdef HAVE_DISABLE_HLT
 220         X(disable_hlt),
 221         X(enable_hlt),
 222 #endif
 223 
 224         /* IO port handling */
 225         X(check_region),
 226         X(request_region),
 227         X(release_region),
 228 
 229         /* process management */
 230         X(wake_up),
 231         X(wake_up_interruptible),
 232         X(sleep_on),
 233         X(interruptible_sleep_on),
 234         X(schedule),
 235         X(current),
 236         X(jiffies),
 237         X(xtime),
 238         X(loops_per_sec),
 239         X(need_resched),
 240         X(kill_proc),
 241         X(kill_pg),
 242         X(kill_sl),
 243 
 244         /* misc */
 245         X(panic),
 246         X(printk),
 247         X(sprintf),
 248         X(vsprintf),
 249         X(simple_strtoul),
 250         X(system_utsname),
 251         X(sys_call_table),
 252 
 253         /* Signal interfaces */
 254         X(do_signal),
 255         X(send_sig),
 256 
 257         /* Program loader interfaces */
 258         X(setup_arg_pages),
 259         X(copy_strings),
 260         X(create_tables),
 261         X(do_execve),
 262         X(flush_old_exec),
 263         X(open_inode),
 264         X(read_exec),
 265 
 266         /* Miscellaneous access points */
 267         X(si_meminfo),
 268 #ifdef CONFIG_NET
 269         /* socket layer registration */
 270         X(sock_register),
 271         X(sock_unregister),
 272         /* Internet layer registration */
 273 #ifdef CONFIG_INET      
 274         X(inet_add_protocol),
 275         X(inet_del_protocol),
 276         X(slhc_init),
 277         X(slhc_free),
 278         X(slhc_remember),
 279         X(slhc_compress),
 280         X(slhc_uncompress),
 281 #endif
 282         /* Device callback registration */
 283         X(register_netdevice_notifier),
 284         X(unregister_netdevice_notifier),
 285 #endif
 286 
 287 #ifdef CONFIG_FTAPE
 288         /* The next labels are needed for ftape driver.  */
 289         X(ftape_big_buffer),
 290 #endif
 291         X(floppy_track_buffer),
 292 #ifdef CONFIG_INET
 293         /* support for loadable net drivers */
 294         X(register_netdev),
 295         X(unregister_netdev),
 296         X(ether_setup),
 297         X(alloc_skb),
 298         X(kfree_skb),
 299         X(dev_kfree_skb),
 300         X(netif_rx),
 301         X(dev_rint),
 302         X(dev_tint),
 303         X(irq2dev_map),
 304         X(dev_add_pack),
 305         X(dev_remove_pack),
 306         X(dev_get),
 307         X(dev_ioctl),
 308         X(dev_queue_xmit),
 309         X(dev_base),
 310         X(dev_close),
 311         X(arp_find),
 312         X(n_tty_ioctl),
 313         X(tty_register_ldisc),
 314         X(kill_fasync),
 315         X(tty_hung_up_p),
 316 #endif
 317 #ifdef CONFIG_SCSI
 318         /* Supports loadable scsi drivers */
 319         X(scsi_register_module),
 320         X(scsi_unregister_module),
 321         X(scsi_free),
 322         X(scsi_malloc),
 323         X(scsi_register),
 324         X(scsi_unregister),
 325         X(scsicam_bios_param),
 326         X(print_command),
 327 #endif
 328         /* Added to make file system as module */
 329         X(set_writetime),
 330         X(sys_tz),
 331         X(__wait_on_super),
 332         X(file_fsync),
 333         X(clear_inode),
 334         X(refile_buffer),
 335         X(___strtok),
 336         X(init_fifo),
 337         X(super_blocks),
 338         X(chrdev_inode_operations),
 339         X(blkdev_inode_operations),
 340         X(read_ahead),
 341         X(get_hash_table),
 342         X(get_empty_inode),
 343         X(insert_inode_hash),
 344         X(event),
 345         X(__down),
 346 #if defined(CONFIG_MSDOS_FS) && !defined(CONFIG_UMSDOS_FS)
 347         /* support for umsdos fs */
 348         X(msdos_bmap),
 349         X(msdos_create),
 350         X(msdos_file_read),
 351         X(msdos_file_write),
 352         X(msdos_lookup),
 353         X(msdos_mkdir),
 354         X(msdos_mmap),
 355         X(msdos_put_inode),
 356         X(msdos_put_super),
 357         X(msdos_read_inode),
 358         X(msdos_read_super),
 359         X(msdos_readdir),
 360         X(msdos_rename),
 361         X(msdos_rmdir),
 362         X(msdos_smap),
 363         X(msdos_statfs),
 364         X(msdos_truncate),
 365         X(msdos_unlink),
 366         X(msdos_unlink_umsdos),
 367         X(msdos_write_inode),
 368 #endif
 369         /********************************************************
 370          * Do not add anything below this line,
 371          * as the stacked modules depend on this!
 372          */
 373 #include <linux/symtab_end.h>
 374 };
 375 
 376 /*
 377 int symbol_table_size = sizeof (symbol_table) / sizeof (symbol_table[0]);
 378 */

/* */