Hi Andra, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on linux/master v5.7-rc2 next-20200422] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Andra-Paraschiv/Add-support-for-Nitro-Enclaves/20200423-130814 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18bf34080c4c3beb6699181986cc97dd712498fe config: parisc-allmodconfig (attached as .config) compiler: hppa-linux-gcc (GCC) 9.3.0 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 COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=parisc If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot All errors (new ones prefixed by >>): In file included from include/uapi/linux/nitro_enclaves.h:21, from include/linux/nitro_enclaves.h:21, from drivers/virt/amazon/nitro_enclaves/ne_pci_dev.c:26: >> include/uapi/linux/kvm.h:14:10: fatal error: asm/kvm.h: No such file or directory 14 | #include | ^~~~~~~~~~~ compilation terminated. vim +14 include/uapi/linux/kvm.h 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 4 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 5 /* 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 6 * Userspace interface for /dev/kvm - kernel based virtual machine 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 7 * dea8caee7b6971 include/linux/kvm.h Rusty Russell 2007-07-17 8 * Note: you must update KVM_API_VERSION if you change this interface. 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 9 */ 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 10 00bfddaf7f68a6 include/linux/kvm.h Jaswinder Singh Rajput 2009-01-15 11 #include 97646202bc3f19 include/linux/kvm.h Christian Borntraeger 2008-03-12 12 #include 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 13 #include f6a40e3bdf5fe0 include/linux/kvm.h Jerone Young 2007-11-19 @14 #include 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 15 :::::: The code at line 14 was first introduced by commit :::::: f6a40e3bdf5fe0a7d7d7f2dbc5b10158fbdad968 KVM: Portability: Move kvm_memory_alias to asm/kvm.h :::::: TO: Jerone Young :::::: CC: Avi Kivity --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org