tree: https://github.com/sean-jc/linux q/cet head: 4a74767a033d98cd3e37a25c072d200d2d5545e2 commit: 3ee447c42c42b6df04a5c8a0b9694bd0a5935078 [44/55] KVM: x86: Enable guest SSP read/write interface with new uAPIs reproduce: (https://download.01.org/0day-ci/archive/20250910/202509101552.nq7TgVwt-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202509101552.nq7TgVwt-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): ERROR: Cannot find file ./include/linux/mutex.h WARNING: No kernel-doc for file ./include/linux/mutex.h ERROR: Cannot find file ./include/linux/fwctl.h WARNING: No kernel-doc for file ./include/linux/fwctl.h Documentation/virt/kvm/api.rst:2916: ERROR: Unexpected indentation. [docutils] >> Documentation/virt/kvm/api.rst:2917: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils] vim +2917 Documentation/virt/kvm/api.rst 2908 2909 0x9030 0000 0002 <reg:16> 2910 2911 x86 MSR registers have the following id bit patterns:: 2912 0x2030 0002 <msr number:32> 2913 2914 Following are the KVM-defined registers for x86: 2915 ======================= ========= ============================================= 2916 Encoding Register Description > 2917 ======================= ========= ============================================= 2918 0x2030 0003 0000 0000 SSP Shadow Stack Pointer 2919 ======================= ========= ============================================= 2920 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki