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d="scan'208";a="323528704" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Apr 2022 20:28:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,261,1643702400"; d="scan'208";a="803366805" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 14 Apr 2022 20:28:17 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nfCd6-0001Tz-Tv; Fri, 15 Apr 2022 03:28:16 +0000 Date: Fri, 15 Apr 2022 11:27:53 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: [jpoimboe:objtool-run 14/29] vmlinux.o: warning: objtool: do_syscall_64()+0x1a: .noinstr.text+0x1a: call to static_key_count() leaves .noinstr.text section Message-ID: <202204151123.1XH0Rak6-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) BCC: lkp@intel.com CC: linux-kernel@vger.kernel.org TO: Josh Poimboeuf tree: https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool-run head: 47d3f4f7a72524799c1f646713e2377e3c4e239f commit: f27083b059ff86b9c4c7a64c7afa46fd9249b6c3 [14/29] objtool: Add sec+offset to warnings config: x86_64-randconfig-a001 (https://download.01.org/0day-ci/archive/20220415/202204151123.1XH0Rak6-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6b7e6ea489f6dd45a9b0da9ac20871560917b9b0) 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/jpoimboe/linux.git/commit/?id=f27083b059ff86b9c4c7a64c7afa46fd9249b6c3 git remote add jpoimboe https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git git fetch --no-tags jpoimboe objtool-run git checkout f27083b059ff86b9c4c7a64c7afa46fd9249b6c3 # 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 All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: do_syscall_64()+0x1a: .noinstr.text+0x1a: call to static_key_count() leaves .noinstr.text section >> vmlinux.o: warning: objtool: do_int80_syscall_32()+0x27: .noinstr.text+0xbc: call to static_key_count() leaves .noinstr.text section >> vmlinux.o: warning: objtool: __do_fast_syscall_32()+0x29: .noinstr.text+0x1ca: call to static_key_count() leaves .noinstr.text section >> vmlinux.o: warning: objtool: fixup_bad_iret()+0x21: .noinstr.text+0xbdf: call to memset() leaves .noinstr.text section >> vmlinux.o: warning: objtool: in_task_stack()+0xc: .noinstr.text+0x12ec: call to task_stack_page() leaves .noinstr.text section >> vmlinux.o: warning: objtool: in_entry_stack()+0x9: .noinstr.text+0x1331: call to cpu_entry_stack() leaves .noinstr.text section >> vmlinux.o: warning: objtool: enter_from_user_mode()+0x2e: .noinstr.text+0x2003: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x36: .noinstr.text+0x2170: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x2e: .noinstr.text+0x244f: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: exit_to_user_mode()+0x26: .noinstr.text+0x25b4: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: syscall_exit_to_user_mode()+0xde: .noinstr.text+0x26da: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x2e: .noinstr.text+0x28c0: call to __kcsan_check_access() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_exit_to_user_mode()+0x2d: .noinstr.text+0x2a24: call to __kcsan_check_access() leaves .noinstr.text section -- 0-DAY CI Kernel Test Service https://01.org/lkp