linux-kernel - vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x13e: relocation to !ENDBR: machine_kexec

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Message-ID: <202507311329.eIZjdKU0-lkp@intel.com>
Date: Thu, 31 Jul 2025 13:12:44 +0200
From: kernel test robot <lkp@...el.com>
To: David Woodhouse <dwmw@...zon.co.uk>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>
Subject: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x13e: relocation to
 !ENDBR: machine_kexec_prepare+0x4a4

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   260f6f4fda93c8485c8037865c941b42b9cba5d2
commit: 6a750b4c009936f352aaac0366f5f10fcf51e81b x86/kexec: Copy control page into place in machine_kexec_prepare()
date:   8 months ago
config: x86_64-buildonly-randconfig-2004-20250731 (https://download.01.org/0day-ci/archive/20250731/202507311329.eIZjdKU0-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250731/202507311329.eIZjdKU0-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507311329.eIZjdKU0-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x13e: relocation to !ENDBR: machine_kexec_prepare+0x4a4

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