arch/x86/kernel/x8664_ksyms_64.c

   1 /* Exports for assembly files.
   2    All C exports should go in the respective C files. */
   3
   4 #include <linux/module.h>
   5 #include <linux/smp.h>
   6
   7 #include <asm/semaphore.h>
   8 #include <asm/processor.h>
   9 #include <asm/uaccess.h>
  10 #include <asm/pgtable.h>
  11
  12 EXPORT_SYMBOL(kernel_thread);
  13
  14 EXPORT_SYMBOL(__down_failed);
  15 EXPORT_SYMBOL(__down_failed_interruptible);
  16 EXPORT_SYMBOL(__down_failed_trylock);
  17 EXPORT_SYMBOL(__up_wakeup);
  18
  19 EXPORT_SYMBOL(__get_user_1);
  20 EXPORT_SYMBOL(__get_user_2);
  21 EXPORT_SYMBOL(__get_user_4);
  22 EXPORT_SYMBOL(__get_user_8);
  23 EXPORT_SYMBOL(__put_user_1);
  24 EXPORT_SYMBOL(__put_user_2);
  25 EXPORT_SYMBOL(__put_user_4);
  26 EXPORT_SYMBOL(__put_user_8);
  27
  28 EXPORT_SYMBOL(copy_user_generic);
  29 EXPORT_SYMBOL(__copy_user_nocache);
  30 EXPORT_SYMBOL(copy_from_user);
  31 EXPORT_SYMBOL(copy_to_user);
  32 EXPORT_SYMBOL(__copy_from_user_inatomic);
  33
  34 EXPORT_SYMBOL(copy_page);
  35 EXPORT_SYMBOL(clear_page);
  36
  37 #ifdef CONFIG_SMP
  38 extern void  __write_lock_failed(rwlock_t *rw);
  39 extern void  __read_lock_failed(rwlock_t *rw);
  40 EXPORT_SYMBOL(__write_lock_failed);
  41 EXPORT_SYMBOL(__read_lock_failed);
  42 #endif
  43
  44 /* Export string functions. We normally rely on gcc builtin for most of these,
  45    but gcc sometimes decides not to inline them. */
  46 #undef memcpy
  47 #undef memset
  48 #undef memmove
  49
  50 extern void * memset(void *,int,__kernel_size_t);
  51 extern void * memcpy(void *,const void *,__kernel_size_t);
  52 extern void * __memcpy(void *,const void *,__kernel_size_t);
  53
  54 EXPORT_SYMBOL(memset);
  55 EXPORT_SYMBOL(memcpy);
  56 EXPORT_SYMBOL(__memcpy);
  57
  58 EXPORT_SYMBOL(empty_zero_page);
  59 EXPORT_SYMBOL(init_level4_pgt);
  60 EXPORT_SYMBOL(load_gs_index);
  61
  62 EXPORT_SYMBOL(_proxy_pda);