tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm head: 19d436268dde95389c616bb3819da73f0a8b28a8 commit: 19d436268dde95389c616bb3819da73f0a8b28a8 [3/3] debug: Add _ONCE() logic to report_bug() config: arm-efm32_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 19d436268dde95389c616bb3819da73f0a8b28a8 # save the attached .config to linux build tree make.cross ARCH=arm
All errors (new ones prefixed by >>):
lib/lib.a(bug.o): In function `find_bug':
>> lib/bug.c:135: undefined reference to `__start___bug_table'
>> lib/bug.c:135: undefined reference to `__stop___bug_table'
vim +135 lib/bug.c
7664c5a1 Jeremy Fitzhardinge 2006-12-08 129 #endif
7664c5a1 Jeremy Fitzhardinge 2006-12-08 130
19d43626 Peter Zijlstra 2017-02-25 131 struct bug_entry
*find_bug(unsigned long bugaddr)
7664c5a1 Jeremy Fitzhardinge 2006-12-08 132 {
19d43626 Peter Zijlstra 2017-02-25 133 struct bug_entry *bug;
7664c5a1 Jeremy Fitzhardinge 2006-12-08 134
7664c5a1 Jeremy Fitzhardinge 2006-12-08 @135 for (bug = __start___bug_table;
bug < __stop___bug_table; ++bug)
b93a531e Jan Beulich 2008-12-16 136 if (bugaddr ==
bug_addr(bug))
7664c5a1 Jeremy Fitzhardinge 2006-12-08 137 return bug;
7664c5a1 Jeremy Fitzhardinge 2006-12-08 138
:::::: The code at line 135 was first introduced by commit
:::::: 7664c5a1da4711bb6383117f51b94c8dc8f3f1cd [PATCH] Generic BUG
implementation
:::::: TO: Jeremy Fitzhardinge <jer...@goop.org>
:::::: CC: Linus Torvalds <torva...@woody.osdl.org>
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.config.gz
Description: application/gzip
