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From: kernel test robot <lkp@intel.com>
To: xur@google.com, "Alexey Gladkov" <legion@kernel.org>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Ard Biesheuvel" <ardb@kernel.org>,
	"Bill Wendling" <morbo@google.com>,
	"Han Shen" <shenhan@google.com>, "Ingo Molnar" <mingo@kernel.org>,
	"Josh Poimboeuf" <jpoimboe@kernel.org>,
	"Justin Stitt" <justinstitt@google.com>,
	"Kees Cook" <kees@kernel.org>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Masahiro Yamada" <masahiroy@kernel.org>,
	"Miguel Ojeda" <ojeda@kernel.org>,
	"Nathan Chancellor" <nathan@kernel.org>,
	"Nick Desaulniers" <nick.desaulniers+lkml@gmail.com>,
	"Nicolas Schier" <nicolas.schier@linux.dev>,
	"Peter Zijlstra" <peterz@infradead.org>,
	"Tamir Duberstein" <tamird@gmail.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Thomas Weißschuh" <thomas.weissschuh@linutronix.de>,
	"Yabin Cui" <yabinc@google.com>,
	"Sriraman Tallam" <tmsriram@google.com>
Cc: <oe-kbuild-all@lists.linux.dev>, <linux-kbuild@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <llvm@lists.linux.dev>,
	Rong Xu <xur@google.com>
Subject: Re: [PATCH v2 2/4] kbuild: Disable AutoFDO and Propeller flags for kernel modules
Date: Thu, 16 Oct 2025 09:29:37 +0800	[thread overview]
Message-ID: <aPBKgTyyAH1rpVN8@rli9-mobl> (raw)
In-Reply-To: <20251014191156.3836703-3-xur@google.com>

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 9b332cece987ee1790b2ed4c989e28162fa47860]

url:    https://github.com/intel-lab-lkp/linux/commits/xur-google-com/kbuild-Fix-Propeller-flags/20251015-031420
base:   9b332cece987ee1790b2ed4c989e28162fa47860
patch link:    https://lore.kernel.org/r/20251014191156.3836703-3-xur%40google.com
patch subject: [PATCH v2 2/4] kbuild: Disable AutoFDO and Propeller flags for kernel modules
:::::: branch date: 21 hours ago
:::::: commit date: 21 hours ago
config: i386-buildonly-randconfig-001-20251015 (https://download.01.org/0day-ci/archive/20251015/202510152308.eqq7in1N-lkp@intel.com/config)
compiler: gcc-13 (Debian 13.3.0-16) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251015/202510152308.eqq7in1N-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/r/202510152308.eqq7in1N-lkp@intel.com/

All warnings (new ones prefixed by >>):

   ld: warning: orphan section `.init.ramfs.info' from `usr/initramfs_data.o' being placed in section `.init.ramfs.info'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/entry/entry.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `.altinstructions' from `arch/x86/entry/entry.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/entry/entry.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.export_symbol' from `arch/x86/entry/entry.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.entry.text' from `arch/x86/entry/entry.o' being placed in section `.entry.text'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/entry/entry.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.entry.text' from `arch/x86/entry/entry_32.o' being placed in section `.entry.text'
   ld: warning: orphan section `.altinstructions' from `arch/x86/entry/entry_32.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/entry/entry_32.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `__ex_table' from `arch/x86/entry/entry_32.o' being placed in section `__ex_table'
   ld: warning: orphan section `__jump_table' from `arch/x86/entry/syscall_32.o' being placed in section `__jump_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/entry/syscall_32.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/entry/syscall_32.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/entry/syscall_32.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/entry/syscall_32.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/entry/syscall_32.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/entry/syscall_32.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `__bug_table' from `arch/x86/entry/syscall_32.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/entry/vdso/vma.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.smp_locks' from `arch/x86/entry/vdso/vma.o' being placed in section `.smp_locks'
   ld: warning: orphan section `__bug_table' from `arch/x86/entry/vdso/vma.o' being placed in section `__bug_table'
   ld: warning: orphan section `.init.text' from `arch/x86/entry/vdso/vma.o' being placed in section `.init.text'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/entry/vdso/vma.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.initcall4.init' from `arch/x86/entry/vdso/vdso-image-32.o' being placed in section `.initcall4.init'
   ld: warning: orphan section `.init.text' from `arch/x86/entry/vdso/vdso-image-32.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/entry/vdso/vdso-image-32.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/entry/vdso/vdso-image-32.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.initcall6.init'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.setup' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.init.setup'
   ld: warning: orphan section `.init.rodata' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/entry/vdso/vdso32-setup.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/entry/thunk.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.export_symbol' from `arch/x86/entry/thunk.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.static_call.text' from `arch/x86/events/core.o' being placed in section `.static_call.text'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/core.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcallearly.init' from `arch/x86/events/core.o' being placed in section `.initcallearly.init'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/core.o' being placed in section `__jump_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/core.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/core.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/core.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/core.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/core.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/core.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/core.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/core.o' being placed in section `__ex_table'
   ld: warning: orphan section `.init.text' from `arch/x86/events/core.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/core.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/core.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/core.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/events/core.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/events/core.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/events/core.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/probe.o' being placed in section `.export_symbol'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/probe.o' being placed in section `__ex_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/probe.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.static_call.text' from `arch/x86/events/amd/core.o' being placed in section `.static_call.text'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/amd/core.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/amd/core.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/amd/core.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/amd/core.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/amd/core.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/amd/core.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/amd/core.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/amd/core.o' being placed in section `__bug_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/amd/core.o' being placed in section `.smp_locks'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/amd/core.o' being placed in section `__jump_table'
   ld: warning: orphan section `.init.text' from `arch/x86/events/amd/core.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/amd/core.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.data..once' from `arch/x86/events/amd/core.o' being placed in section `.data..once'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/amd/core.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/amd/core.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/events/amd/core.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/amd/core.o' being placed in section `.init.rodata'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/amd/lbr.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/amd/lbr.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/amd/lbr.o' being placed in section `__bug_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/amd/lbr.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/amd/lbr.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/amd/lbr.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.init.text' from `arch/x86/events/amd/lbr.o' being placed in section `.init.text'
   ld: warning: orphan section `.static_call.text' from `arch/x86/events/amd/brs.o' being placed in section `.static_call.text'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/amd/brs.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/events/amd/brs.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/amd/brs.o' being placed in section `__ex_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/amd/brs.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/amd/brs.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/amd/brs.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/amd/brs.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.init.text' from `arch/x86/events/amd/brs.o' being placed in section `.init.text'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/amd/brs.o' being placed in section `__bug_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/amd/brs.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/events/amd/power.o' being placed in section `.initcall6.init'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/amd/power.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/amd/power.o' being placed in section `__ex_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/amd/power.o' being placed in section `__bug_table'
>> ld: warning: orphan section `.altinstructions' from `arch/x86/events/amd/power.o' being placed in section `.altinstructions'
>> ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/amd/power.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/amd/power.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.exit.text' from `arch/x86/events/amd/power.o' being placed in section `.exit.text'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/amd/power.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/events/amd/power.o' being placed in section `.init.text'
   ld: warning: orphan section `.modinfo' from `arch/x86/events/amd/power.o' being placed in section `.modinfo'
   ld: warning: orphan section `.exitcall.exit' from `arch/x86/events/amd/power.o' being placed in section `.exitcall.exit'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/amd/power.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/amd/ibs.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/events/amd/ibs.o' being placed in section `.initcall6.init'
>> ld: warning: orphan section `.altinstructions' from `arch/x86/events/amd/ibs.o' being placed in section `.altinstructions'
>> ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/amd/ibs.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/amd/ibs.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/amd/ibs.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/amd/ibs.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.init.text' from `arch/x86/events/amd/ibs.o' being placed in section `.init.text'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/amd/ibs.o' being placed in section `__jump_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/amd/ibs.o' being placed in section `__bug_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/amd/ibs.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/amd/ibs.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/amd/ibs.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/amd/ibs.o' being placed in section `.data..percpu'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/events/amd/ibs.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/events/msr.o' being placed in section `.initcall6.init'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/msr.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.init.text' from `arch/x86/events/msr.o' being placed in section `.init.text'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/msr.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/msr.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/msr.o' being placed in section `__ex_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/msr.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/msr.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.static_call.text' from `arch/x86/events/intel/core.o' being placed in section `.static_call.text'
   ld: warning: orphan section `.initcall4.init' from `arch/x86/events/intel/core.o' being placed in section `.initcall4.init'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/core.o' being placed in section `__ex_table'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/intel/core.o' being placed in section `__jump_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/intel/core.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/core.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/core.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/core.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/core.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/intel/core.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/intel/core.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/intel/core.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/intel/core.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.data' from `arch/x86/events/intel/core.o' being placed in section `.init.data'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/intel/core.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/core.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/intel/core.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/events/intel/core.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.initcallearly.init' from `arch/x86/events/intel/bts.o' being placed in section `.initcallearly.init'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/intel/bts.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/intel/bts.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/bts.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/bts.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/intel/bts.o' being placed in section `__jump_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/bts.o' being placed in section `__bug_table'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/bts.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/intel/bts.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/intel/bts.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/bts.o' being placed in section `.data..percpu'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/ds.o' being placed in section `__ex_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/intel/ds.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/intel/ds.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/ds.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/ds.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/ds.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/intel/ds.o' being placed in section `__jump_table'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/ds.o' being placed in section `.init.text'
   ld: warning: orphan section `.data..once' from `arch/x86/events/intel/ds.o' being placed in section `.data..once'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/intel/ds.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/ds.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..percpu..page_aligned' from `arch/x86/events/intel/ds.o' being placed in section `.data..percpu..page_aligned'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/knc.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/knc.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/knc.o' being placed in section `__bug_table'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/knc.o' being placed in section `.init.text'
   ld: warning: orphan section `.data..once' from `arch/x86/events/intel/knc.o' being placed in section `.data..once'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/intel/knc.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/intel/lbr.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/intel/lbr.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/intel/lbr.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/events/intel/lbr.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/lbr.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/lbr.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/lbr.o' being placed in section `__bug_table'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/intel/lbr.o' being placed in section `__jump_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/lbr.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/lbr.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/intel/lbr.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/intel/lbr.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/lbr.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/p4.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/p4.o' being placed in section `__ex_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/p4.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/p4.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.smp_locks' from `arch/x86/events/intel/p4.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/p4.o' being placed in section `.init.text'
   ld: warning: orphan section `.data..once' from `arch/x86/events/intel/p4.o' being placed in section `.data..once'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/p4.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/intel/p4.o' being placed in section `.init.rodata'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/p6.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/p6.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/p6.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/p6.o' being placed in section `.init.text'
   ld: warning: orphan section `.init.data' from `arch/x86/events/intel/p6.o' being placed in section `.init.data'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/intel/p6.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.export_symbol' from `arch/x86/events/intel/pt.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcall3.init' from `arch/x86/events/intel/pt.o' being placed in section `.initcall3.init'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/intel/pt.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/intel/pt.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/intel/pt.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/intel/pt.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/events/intel/pt.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/intel/pt.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/events/intel/pt.o' being placed in section `.init.text'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/intel/pt.o' being placed in section `__jump_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/events/intel/pt.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/events/intel/pt.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/events/intel/pt.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/events/intel/pt.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `__ex_table' from `arch/x86/events/zhaoxin/core.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/events/zhaoxin/core.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/events/zhaoxin/core.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/events/zhaoxin/core.o' being placed in section `.init.text'
   ld: warning: orphan section `__jump_table' from `arch/x86/events/zhaoxin/core.o' being placed in section `__jump_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/events/zhaoxin/core.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/events/zhaoxin/core.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.init.data' from `arch/x86/events/zhaoxin/core.o' being placed in section `.init.data'
   ld: warning: orphan section `.init.rodata' from `arch/x86/events/zhaoxin/core.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/events/zhaoxin/core.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.initcallearly.init' from `arch/x86/realmode/init.o' being placed in section `.initcallearly.init'
   ld: warning: orphan section `.init.text' from `arch/x86/realmode/init.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/realmode/init.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/realmode/init.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__bug_table' from `arch/x86/realmode/init.o' being placed in section `__bug_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/realmode/init.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.data' from `arch/x86/realmode/rmpiggy.o' being placed in section `.init.data'
   ld: warning: orphan section `.bss..brk' from `arch/x86/kernel/head_32.o' being placed in section `.bss..brk'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/head_32.o' being placed in section `.init.text'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/head_32.o' being placed in section `.init.data'
   ld: warning: orphan section `.ref.data' from `arch/x86/kernel/head_32.o' being placed in section `.ref.data'
   ld: warning: orphan section `.bss..page_aligned' from `arch/x86/kernel/head_32.o' being placed in section `.bss..page_aligned'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/head_32.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.init.rodata' from `arch/x86/kernel/head_32.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/head32.o' being placed in section `.init.text'
   ld: warning: orphan section `__ex_table' from `arch/x86/kernel/head32.o' being placed in section `__ex_table'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/head32.o' being placed in section `.init.data'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/ebda.o' being placed in section `.init.text'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/platform-quirks.o' being placed in section `.init.text'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/process_32.o' being placed in section `.export_symbol'
   ld: warning: orphan section `__ex_table' from `arch/x86/kernel/process_32.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/process_32.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/process_32.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/process_32.o' being placed in section `__bug_table'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/process_32.o' being placed in section `__jump_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/process_32.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/process_32.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.initcallearly.init' from `arch/x86/kernel/signal.o' being placed in section `.initcallearly.init'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/signal.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/signal.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/signal.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/signal.o' being placed in section `__bug_table'
   ld: warning: orphan section `.init.setup' from `arch/x86/kernel/signal.o' being placed in section `.init.setup'
   ld: warning: orphan section `.init.rodata' from `arch/x86/kernel/signal.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/signal.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/signal.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `__ex_table' from `arch/x86/kernel/signal_32.o' being placed in section `__ex_table'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/signal_32.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/signal_32.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/signal_32.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/kernel/signal_32.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/traps.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/kernel/traps.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/traps.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/traps.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/traps.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/traps.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/kernel/traps.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `__ex_table' from `arch/x86/kernel/traps.o' being placed in section `__ex_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/traps.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/traps.o' being placed in section `.init.text'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/kernel/traps.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/idt.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/idt.o' being placed in section `.init.text'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/idt.o' being placed in section `__bug_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/idt.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/idt.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.bss..page_aligned' from `arch/x86/kernel/idt.o' being placed in section `.bss..page_aligned'
   ld: warning: orphan section `.init.rodata' from `arch/x86/kernel/idt.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/idt.o' being placed in section `.init.data'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/irq.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/irq.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/irq.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/kernel/irq.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/irq.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.data..percpu..hot..__softirq_pending' from `arch/x86/kernel/irq.o' being placed in section `.data..percpu..hot..__softirq_pending'
   ld: warning: orphan section `.data..percpu..shared_aligned' from `arch/x86/kernel/irq.o' being placed in section `.data..percpu..shared_aligned'
   ld: warning: orphan section `.data..percpu..hot..hardirq_stack_ptr' from `arch/x86/kernel/irq.o' being placed in section `.data..percpu..hot..hardirq_stack_ptr'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/irq_32.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/irq_32.o' being placed in section `.rodata.str1.1'
>> ld: warning: orphan section `__jump_table' from `arch/x86/kernel/irq_32.o' being placed in section `__jump_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/irq_32.o' being placed in section `__bug_table'
>> ld: warning: orphan section `alloc_tags' from `arch/x86/kernel/irq_32.o' being placed in section `alloc_tags'
>> ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/irq_32.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/kernel/irq_32.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.data..percpu..hot..softirq_stack_ptr' from `arch/x86/kernel/irq_32.o' being placed in section `.data..percpu..hot..softirq_stack_ptr'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/dumpstack_32.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/dumpstack_32.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.data..once' from `arch/x86/kernel/dumpstack_32.o' being placed in section `.data..once'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/time.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/time.o' being placed in section `.init.text'
   ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/time.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/time.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/kernel/time.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/time.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/time.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/time.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/ioport.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/ioport.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/ioport.o' being placed in section `.rodata.str1.1'
>> ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/ioport.o' being placed in section `.altinstructions'
>> ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/ioport.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/ioport.o' being placed in section `__jump_table'
>> ld: warning: orphan section `__bug_table' from `arch/x86/kernel/ioport.o' being placed in section `__bug_table'
   ld: warning: orphan section `alloc_tags' from `arch/x86/kernel/ioport.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/ioport.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/dumpstack.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/dumpstack.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/dumpstack.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/kernel/dumpstack.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/kernel/dumpstack.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.initcall5.init' from `arch/x86/kernel/nmi.o' being placed in section `.initcall5.init'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/nmi.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/nmi.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/nmi.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/nmi.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/nmi.o' being placed in section `__bug_table'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/kernel/nmi.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/nmi.o' being placed in section `__jump_table'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/nmi.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/nmi.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/nmi.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/kernel/nmi.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/nmi.o' being placed in section `.data..percpu'
   ld: warning: orphan section `_kprobe_blacklist' from `arch/x86/kernel/nmi.o' being placed in section `_kprobe_blacklist'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/nmi.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.setup' from `arch/x86/kernel/nmi.o' being placed in section `.init.setup'
   ld: warning: orphan section `.init.rodata' from `arch/x86/kernel/nmi.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/kernel/nmi.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/ldt.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/ldt.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/ldt.o' being placed in section `__jump_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/ldt.o' being placed in section `__bug_table'
   ld: warning: orphan section `.altinstructions' from `arch/x86/kernel/ldt.o' being placed in section `.altinstructions'
   ld: warning: orphan section `.altinstr_replacement' from `arch/x86/kernel/ldt.o' being placed in section `.altinstr_replacement'
   ld: warning: orphan section `.altinstr_aux' from `arch/x86/kernel/ldt.o' being placed in section `.altinstr_aux'
   ld: warning: orphan section `alloc_tags' from `arch/x86/kernel/ldt.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/ldt.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/setup.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcall3.init' from `arch/x86/kernel/setup.o' being placed in section `.initcall3.init'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/kernel/setup.o' being placed in section `.initcall6.init'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/setup.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/setup.o' being placed in section `.init.text'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/setup.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/setup.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/setup.o' being placed in section `__bug_table'
   ld: warning: orphan section `__ex_table' from `arch/x86/kernel/setup.o' being placed in section `__ex_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/setup.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/setup.o' being placed in section `.init.data'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/setup.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.data..read_mostly' from `arch/x86/kernel/setup.o' being placed in section `.data..read_mostly'
   ld: warning: orphan section `.bss..brk' from `arch/x86/kernel/setup.o' being placed in section `.bss..brk'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/x86_init.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/x86_init.o' being placed in section `.init.text'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/x86_init.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/x86_init.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/x86_init.o' being placed in section `.init.data'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/i8259.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcall6.init' from `arch/x86/kernel/i8259.o' being placed in section `.initcall6.init'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/i8259.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.smp_locks' from `arch/x86/kernel/i8259.o' being placed in section `.smp_locks'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/i8259.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/i8259.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/i8259.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/i8259.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/irqinit.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/irqinit.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/irqinit.o' being placed in section `__bug_table'
   ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/irqinit.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/jump_label.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/jump_label.o' being placed in section `__bug_table'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/jump_label.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.ref.text' from `arch/x86/kernel/jump_label.o' being placed in section `.ref.text'
   ld: warning: orphan section `.noinstr.text' from `arch/x86/kernel/irq_work.o' being placed in section `.noinstr.text'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/probe_roms.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/probe_roms.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/probe_roms.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/probe_roms.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.initcall3.init' from `arch/x86/kernel/ksysfs.o' being placed in section `.initcall3.init'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/ksysfs.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/ksysfs.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/ksysfs.o' being placed in section `.init.text'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/ksysfs.o' being placed in section `__jump_table'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/ksysfs.o' being placed in section `__bug_table'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/ksysfs.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `alloc_tags' from `arch/x86/kernel/ksysfs.o' being placed in section `alloc_tags'
   ld: warning: orphan section `.data..percpu' from `arch/x86/kernel/ksysfs.o' being placed in section `.data..percpu'
   ld: warning: orphan section `.data..ro_after_init' from `arch/x86/kernel/ksysfs.o' being placed in section `.data..ro_after_init'
   ld: warning: orphan section `.initcall3.init' from `arch/x86/kernel/bootflag.o' being placed in section `.initcall3.init'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/bootflag.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/bootflag.o' being placed in section `.init.text'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/bootflag.o' being placed in section `.discard.addressable'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/bootflag.o' being placed in section `.init.data'
   ld: warning: orphan section `.export_symbol' from `arch/x86/kernel/e820.o' being placed in section `.export_symbol'
   ld: warning: orphan section `.initcall1.init' from `arch/x86/kernel/e820.o' being placed in section `.initcall1.init'
   ld: warning: orphan section `.init.text' from `arch/x86/kernel/e820.o' being placed in section `.init.text'
   ld: warning: orphan section `.rodata.str1.1' from `arch/x86/kernel/e820.o' being placed in section `.rodata.str1.1'
   ld: warning: orphan section `.rodata.str1.4' from `arch/x86/kernel/e820.o' being placed in section `.rodata.str1.4'
   ld: warning: orphan section `__bug_table' from `arch/x86/kernel/e820.o' being placed in section `__bug_table'
   ld: warning: orphan section `__jump_table' from `arch/x86/kernel/e820.o' being placed in section `__jump_table'
   ld: warning: orphan section `.init.data' from `arch/x86/kernel/e820.o' being placed in section `.init.data'
   ld: warning: orphan section `.init.setup' from `arch/x86/kernel/e820.o' being placed in section `.init.setup'
   ld: warning: orphan section `.init.rodata' from `arch/x86/kernel/e820.o' being placed in section `.init.rodata'
   ld: warning: orphan section `.discard.addressable' from `arch/x86/kernel/e820.o' being placed in section `.discard.addressable'
..

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for I2C_K1
   Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ARCH_SPACEMIT || COMPILE_TEST [=y]) && OF [=n]
   Selected by [m]:
   - MFD_SPACEMIT_P1 [=m] && HAS_IOMEM [=y] && (ARCH_SPACEMIT || COMPILE_TEST [=y]) && I2C [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki


  reply	other threads:[~2025-10-16  1:30 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-14 19:11 [PATCH v2 0/4] kbuild: Fixes for AutoFDO and Propeller builds xur
2025-10-14 19:11 ` [PATCH v2 1/4] kbuild: Fix Propeller flags xur
2025-10-14 19:11 ` [PATCH v2 2/4] kbuild: Disable AutoFDO and Propeller flags for kernel modules xur
2025-10-16  1:29   ` kernel test robot [this message]
2025-10-16  2:38   ` kernel test robot
2025-10-14 19:11 ` [PATCH v2 3/4] kbuild: Remove MFS flags from Propeller profile generate builds xur
2025-10-14 19:11 ` [PATCH v2 4/4] kbuild: Add config to assert profile accuracy for aggressive optimization xur
2025-10-15  3:38   ` Han Shen

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