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 <net/checksum.h>
   8
   9 #include <asm/processor.h>
  10 #include <asm/pgtable.h>
  11 #include <asm/uaccess.h>
  12 #include <asm/desc.h>
  13 #include <asm/ftrace.h>
  14
  15 #ifdef CONFIG_FUNCTION_TRACER
  16 /* mcount and __fentry__ are defined in assembly */
  17 #ifdef CC_USING_FENTRY
  18 EXPORT_SYMBOL(__fentry__);
  19 #else
  20 EXPORT_SYMBOL(mcount);
  21 #endif
  22 #endif
  23
  24 EXPORT_SYMBOL(__get_user_1);
  25 EXPORT_SYMBOL(__get_user_2);
  26 EXPORT_SYMBOL(__get_user_4);
  27 EXPORT_SYMBOL(__get_user_8);
  28 EXPORT_SYMBOL(__put_user_1);
  29 EXPORT_SYMBOL(__put_user_2);
  30 EXPORT_SYMBOL(__put_user_4);
  31 EXPORT_SYMBOL(__put_user_8);
  32
  33 EXPORT_SYMBOL(copy_user_generic_string);
  34 EXPORT_SYMBOL(copy_user_generic_unrolled);
  35 EXPORT_SYMBOL(copy_user_enhanced_fast_string);
  36 EXPORT_SYMBOL(__copy_user_nocache);
  37 EXPORT_SYMBOL(_copy_from_user);
  38 EXPORT_SYMBOL(_copy_to_user);
  39
  40 EXPORT_SYMBOL_GPL(memcpy_mcsafe);
  41
  42 EXPORT_SYMBOL(copy_page);
  43 EXPORT_SYMBOL(clear_page);
  44
  45 EXPORT_SYMBOL(csum_partial);
  46
  47 /*
  48  * Export string functions. We normally rely on gcc builtin for most of these,
  49  * but gcc sometimes decides not to inline them.
  50  */
  51 #undef memcpy
  52 #undef memset
  53 #undef memmove
  54
  55 extern void *__memset(void *, int, __kernel_size_t);
  56 extern void *__memcpy(void *, const void *, __kernel_size_t);
  57 extern void *__memmove(void *, const void *, __kernel_size_t);
  58 extern void *memset(void *, int, __kernel_size_t);
  59 extern void *memcpy(void *, const void *, __kernel_size_t);
  60 extern void *memmove(void *, const void *, __kernel_size_t);
  61
  62 EXPORT_SYMBOL(__memset);
  63 EXPORT_SYMBOL(__memcpy);
  64 EXPORT_SYMBOL(__memmove);
  65
  66 EXPORT_SYMBOL(memset);
  67 EXPORT_SYMBOL(memcpy);
  68 EXPORT_SYMBOL(memmove);
  69
  70 #ifndef CONFIG_DEBUG_VIRTUAL
  71 EXPORT_SYMBOL(phys_base);
  72 #endif
  73 EXPORT_SYMBOL(empty_zero_page);
  74 #ifndef CONFIG_PARAVIRT
  75 EXPORT_SYMBOL(native_load_gs_index);
  76 #endif
  77
  78 #ifdef CONFIG_PREEMPT
  79 EXPORT_SYMBOL(___preempt_schedule);
  80 EXPORT_SYMBOL(___preempt_schedule_notrace);
  81 #endif