arch/um/kernel/gmon_syms.c

   1 /*
   2  * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #include "linux/module.h"
   7
   8 extern void __bb_init_func(void *)  __attribute__((weak));
   9 EXPORT_SYMBOL(__bb_init_func);
  10
  11 /*
  12  * This is defined (and referred to in profiling stub code) only by some GCC
  13  * versions in libgcov.
  14  *
  15  * Since SuSE backported the fix, we cannot handle it depending on GCC version.
  16  * So, unconditionally export it. But also give it a weak declaration, which
  17  * will be overridden by any other one.
  18  */
  19
  20 extern void __gcov_init(void *) __attribute__((weak));
  21 EXPORT_SYMBOL(__gcov_init);
  22
  23 extern void __gcov_merge_add(void *) __attribute__((weak));
  24 EXPORT_SYMBOL(__gcov_merge_add);