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/export.h>
   5 #include <linux/spinlock_types.h>
   6 #include <linux/smp.h>
   7
   8 #include <net/checksum.h>
   9
  10 #include <asm/processor.h>
  11 #include <asm/pgtable.h>
  12 #include <asm/uaccess.h>
  13 #include <asm/desc.h>
  14 #include <asm/ftrace.h>
  15
  16 #ifdef CONFIG_FUNCTION_TRACER
  17 /* mcount and __fentry__ are defined in assembly */
  18 #ifdef CC_USING_FENTRY
  19 EXPORT_SYMBOL(__fentry__);
  20 #else
  21 EXPORT_SYMBOL(mcount);
  22 #endif
  23 #endif
  24
  25 EXPORT_SYMBOL(__get_user_1);
  26 EXPORT_SYMBOL(__get_user_2);
  27 EXPORT_SYMBOL(__get_user_4);
  28 EXPORT_SYMBOL(__get_user_8);
  29 EXPORT_SYMBOL(__put_user_1);
  30 EXPORT_SYMBOL(__put_user_2);
  31 EXPORT_SYMBOL(__put_user_4);
  32 EXPORT_SYMBOL(__put_user_8);
  33
  34 EXPORT_SYMBOL(copy_user_generic_string);
  35 EXPORT_SYMBOL(copy_user_generic_unrolled);
  36 EXPORT_SYMBOL(copy_user_enhanced_fast_string);
  37 EXPORT_SYMBOL(__copy_user_nocache);
  38 EXPORT_SYMBOL(_copy_from_user);
  39 EXPORT_SYMBOL(_copy_to_user);
  40
  41 EXPORT_SYMBOL_GPL(memcpy_mcsafe_unrolled);
  42
  43 EXPORT_SYMBOL(copy_page);
  44 EXPORT_SYMBOL(clear_page);
  45
  46 EXPORT_SYMBOL(csum_partial);
  47
  48 EXPORT_SYMBOL(__sw_hweight32);
  49 EXPORT_SYMBOL(__sw_hweight64);
  50
  51 /*
  52  * Export string functions. We normally rely on gcc builtin for most of these,
  53  * but gcc sometimes decides not to inline them.
  54  */
  55 #undef memcpy
  56 #undef memset
  57 #undef memmove
  58
  59 extern void *__memset(void *, int, __kernel_size_t);
  60 extern void *__memcpy(void *, const void *, __kernel_size_t);
  61 extern void *__memmove(void *, const void *, __kernel_size_t);
  62 extern void *memset(void *, int, __kernel_size_t);
  63 extern void *memcpy(void *, const void *, __kernel_size_t);
  64 extern void *memmove(void *, const void *, __kernel_size_t);
  65
  66 EXPORT_SYMBOL(__memset);
  67 EXPORT_SYMBOL(__memcpy);
  68 EXPORT_SYMBOL(__memmove);
  69
  70 EXPORT_SYMBOL(memset);
  71 EXPORT_SYMBOL(memcpy);
  72 EXPORT_SYMBOL(memmove);
  73
  74 #ifndef CONFIG_DEBUG_VIRTUAL
  75 EXPORT_SYMBOL(phys_base);
  76 #endif
  77 EXPORT_SYMBOL(empty_zero_page);
  78 #ifndef CONFIG_PARAVIRT
  79 EXPORT_SYMBOL(native_load_gs_index);
  80 #endif
  81
  82 #ifdef CONFIG_PREEMPT
  83 EXPORT_SYMBOL(___preempt_schedule);
  84 EXPORT_SYMBOL(___preempt_schedule_notrace);
  85 #endif