arch/x86_64/kernel/x8664_ksyms.c

   1 /* Exports for assembly files.
   2    All C exports should go in the respective C files. */
   3
   4 #include <linux/config.h>
   5 #include <linux/module.h>
   6 #include <linux/smp.h>
   7
   8 #include <asm/semaphore.h>
   9 #include <asm/processor.h>
  10 #include <asm/uaccess.h>
  11 #include <asm/pgtable.h>
  12
  13 EXPORT_SYMBOL(kernel_thread);
  14
  15 EXPORT_SYMBOL(__down_failed);
  16 EXPORT_SYMBOL(__down_failed_interruptible);
  17 EXPORT_SYMBOL(__down_failed_trylock);
  18 EXPORT_SYMBOL(__up_wakeup);
  19
  20 EXPORT_SYMBOL(__get_user_1);
  21 EXPORT_SYMBOL(__get_user_2);
  22 EXPORT_SYMBOL(__get_user_4);
  23 EXPORT_SYMBOL(__get_user_8);
  24 EXPORT_SYMBOL(__put_user_1);
  25 EXPORT_SYMBOL(__put_user_2);
  26 EXPORT_SYMBOL(__put_user_4);
  27 EXPORT_SYMBOL(__put_user_8);
  28
  29 EXPORT_SYMBOL(copy_user_generic);
  30 EXPORT_SYMBOL(copy_from_user);
  31 EXPORT_SYMBOL(copy_to_user);
  32
  33 EXPORT_SYMBOL(copy_page);
  34 EXPORT_SYMBOL(clear_page);
  35
  36 #ifdef CONFIG_SMP
  37 extern void FASTCALL( __write_lock_failed(rwlock_t *rw));
  38 extern void FASTCALL( __read_lock_failed(rwlock_t *rw));
  39 EXPORT_SYMBOL(__write_lock_failed);
  40 EXPORT_SYMBOL(__read_lock_failed);
  41 #endif
  42
  43 /* Export string functions. We normally rely on gcc builtin for most of these,
  44    but gcc sometimes decides not to inline them. */
  45 #undef memcpy
  46 #undef memset
  47 #undef memmove
  48
  49 extern void * memset(void *,int,__kernel_size_t);
  50 extern void * memcpy(void *,const void *,__kernel_size_t);
  51 extern void * __memcpy(void *,const void *,__kernel_size_t);
  52
  53 EXPORT_SYMBOL(memset);
  54 EXPORT_SYMBOL(memcpy);
  55 EXPORT_SYMBOL(__memcpy);
  56
  57 EXPORT_SYMBOL(empty_zero_page);
  58 EXPORT_SYMBOL(init_level4_pgt);
  59 EXPORT_SYMBOL(load_gs_index);
  60