Messages in this thread | | | Date | Thu, 19 Sep 2019 14:30:31 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 2/4] iommu: Add I/O ASID allocator |
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Hi Jacob,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master] [cannot apply to v5.3 next-20190918] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Jacob-Pan/iommu-Introduce-cache_invalidate-API/20190919-072517 config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from <command-line>:0:0: include/linux/ioasid.h: In function 'ioasid_set_data': >> include/linux/ioasid.h:43:10: error: 'ENODEV' undeclared (first use in this function) return -ENODEV; ^~~~~~ include/linux/ioasid.h:43:10: note: each undeclared identifier is reported only once for each function it appears in
vim +/ENODEV +43 include/linux/ioasid.h
40 41 static inline int ioasid_set_data(ioasid_t ioasid, void *data) 42 { > 43 return -ENODEV; 44 } 45
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