[kbuild-all] vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x39: call to ghcb_set_sw_exit_code() leaves .noinstr.text section

CC: linux-kernel(a)vger.kernel.org TO: Nick Desaulniers <ndesaulniers(a)google.com&gt; CC: Kees Cook <keescook(a)chromium.org&gt; CC: Fangrui Song <maskray(a)google.com&gt; CC: Miguel Ojeda <ojeda(a)kernel.org&gt; CC: Nathan Chancellor <nathan(a)kernel.org&gt; Hi Nick, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 754e0b0e35608ed5206d6a67a791563c631cec07 commit: 380d53c45ff21f66870ee965b62613137f9d010d compiler_attributes.h: define __no_profile, add to noinstr date: 8 months ago config: x86_64-randconfig-a001 (https://download.01.org/0day-ci/archive/20220214/202202142331.ZR5kseK5-lk...) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project ea071884b0cc7210b3cc5fe858f0e892a779a23b) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 380d53c45ff21f66870ee965b62613137f9d010d # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): vmlinux.o: warning: objtool: do_syscall_64()+0x18: call to static_key_count() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x25: call to static_key_count() leaves .noinstr.text section vmlinux.o: warning: objtool: __do_fast_syscall_32()+0x29: call to static_key_count() leaves .noinstr.text section vmlinux.o: warning: objtool: vc_switch_off_ist()+0x27: call to ip_within_syscall_gap() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x21: call to memset() leaves .noinstr.text section vmlinux.o: warning: objtool: in_task_stack()+0xc: call to task_stack_page() leaves .noinstr.text section vmlinux.o: warning: objtool: in_entry_stack()+0x9: call to cpu_entry_stack() leaves .noinstr.text section vmlinux.o: warning: objtool: safe_stack_exc_vmm_communication()+0x2b: call to memset() leaves .noinstr.text section vmlinux.o: warning: objtool: debug_locks_off()+0x20: call to console_verbose() leaves .noinstr.text section kallsyms failure: relative symbol value 0xffffffff045a1000 out of range in relative mode --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org