Messages in this thread | | | Date | Fri, 6 Mar 2020 18:48:47 +0800 | From | kbuild test robot <> | Subject | arch/x86/mm/fault.o: warning: objtool: do_page_fault()+0x4fb: unreachable instruction |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9f65ed5fe41ce08ed1cb1f6a950f9ec694c142ad commit: ee6352b2c47a24234398e06381edd93a8e965976 x86/context-tracking: Remove exception_enter/exit() from do_page_fault() date: 8 weeks ago config: x86_64-randconfig-a002-20200306 (attached as .config) compiler: gcc-4.9 (Debian 4.9.2-10+deb8u1) 4.9.2 reproduce: git checkout ee6352b2c47a24234398e06381edd93a8e965976 # save the attached .config to linux build tree make ARCH=x86_64
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/x86/mm/fault.o: warning: objtool: do_page_fault()+0x4fb: unreachable instruction
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