[dwmw2:kexec-debug-cfi 10/10] arch/x86/kernel/machine_kexec_64.c:312:13: warning: 'load_segments' defined but not used

[dwmw2:kexec-debug-cfi 10/10] arch/x86/kernel/machine_kexec_64.c:312:13: warning: 'load_segments' defined but not used

[kernel test robot]

tree:   git://git.infradead.org/users/dwmw2/linux kexec-debug-cfi
head:   21e95723aa631b1eb5f618c8cf6061226d2a7d05
commit: 21e95723aa631b1eb5f618c8cf6061226d2a7d05 [10/10] final CFI hacks
config: x86_64-buildonly-randconfig-002-20250326 (https://download.01.org/0day-ci/archive/20250326/202503261144.q36i9bPk-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250326/202503261144.q36i9bPk-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/oe-kbuild-all/202503261144.q36i9bPk-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> arch/x86/kernel/machine_kexec_64.c:312:13: warning: 'load_segments' defined but not used [-Wunused-function]
     312 | static void load_segments(void)
         |             ^~~~~~~~~~~~~


vim +/load_segments +312 arch/x86/kernel/machine_kexec_64.c

5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  311  
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25 @312  static void load_segments(void)
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  313  {
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  314  	__asm__ __volatile__ (
36c4fd23cc06f81 arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-07-29  315  		"\tmovl %0,%%ds\n"
36c4fd23cc06f81 arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-07-29  316  		"\tmovl %0,%%es\n"
36c4fd23cc06f81 arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-07-29  317  		"\tmovl %0,%%ss\n"
36c4fd23cc06f81 arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-07-29  318  		"\tmovl %0,%%fs\n"
36c4fd23cc06f81 arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-07-29  319  		"\tmovl %0,%%gs\n"
2ec5e3a867d63d0 arch/x86_64/kernel/machine_kexec.c Michael Matz      2006-03-07  320  		: : "a" (__KERNEL_DS) : "memory"
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  321  		);
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  322  }
5234f5eb04abbbf arch/x86_64/kernel/machine_kexec.c Eric W. Biederman 2005-06-25  323  

:::::: The code at line 312 was first introduced by commit
:::::: 5234f5eb04abbbfa306ccfbc2ccbb6e73f515b15 [PATCH] kexec: x86_64 kexec implementation

:::::: TO: Eric W. Biederman <ebiederm@xmission.com>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>

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