Re: [PATCH v1 14/15] nitro_enclaves: Add Makefile for the Nitro Enclaves driver

Paraschiv, Andra-Irina
2020-04-24T17:01:13Z

On 23/04/2020 11:12, kbuild test robot wrote:
>
> Hi Andra,
>
> Thank you for the patch! Yet something to improve:

From what I see, this was triggered by using the uapi KVM header, which
includesasm/kvm.hand this is not present for parisc arch.

Andra

>
> [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 <lkp@intel.com>
>
> 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 <asm/kvm.h>
> | ^~~~~~~~~~~
> 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 <linux/types.h>
> 97646202bc3f19 include/linux/kvm.h Christian Borntraeger 2008-03-12 12 #include <linux/compiler.h>
> 6aa8b732ca01c3 include/linux/kvm.h Avi Kivity 2006-12-10 13 #include <linux/ioctl.h>
> f6a40e3bdf5fe0 include/linux/kvm.h Jerone Young 2007-11-19 @14 #include <asm/kvm.h>
> 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 <jyoung5@us.ibm.com>
> :::::: CC: Avi Kivity <avi@qumranet.com>
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org