Messages in this thread |  | | Date | Fri, 5 Feb 2021 11:52:40 +0800 | From | kernel test robot <> | Subject | Re: [patch 06/12] x86/entry: Convert system vectors to irq stack macro |
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Hi Thomas,
I love your patch! Perhaps something to improve:
[auto build test WARNING on tip/x86/asm] [also build test WARNING on tip/master linus/master tip/x86/core v5.11-rc6 next-20210125] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Thomas-Gleixner/x86-irq-64-Inline-irq-stack-switching/20210205-091059 base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 5c99720b28381bb400d4f546734c34ddaf608761 config: x86_64-randconfig-r026-20210204 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/d91ff58e804175dd59e483c7cf236e1fe66c2187 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Thomas-Gleixner/x86-irq-64-Inline-irq-stack-switching/20210205-091059 git checkout d91ff58e804175dd59e483c7cf236e1fe66c2187 # save the attached .config to linux build tree make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/x86/hyperv/hv_init.o: warning: objtool: sysvec_hyperv_reenlightenment()+0x7f: undefined stack state -- >> arch/x86/kernel/cpu/mshyperv.o: warning: objtool: sysvec_hyperv_callback()+0x7f: undefined stack state >> arch/x86/kernel/cpu/mshyperv.o: warning: objtool: sysvec_hyperv_stimer0()+0x7f: undefined stack state
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