[kvms390:sae 8/28] tools/testing/selftests/../../../tools/arch/arm64/include/asm/sysreg.h:190:9: warning: "OSLSR_EL1_OSLK" redefined

[kvms390:sae 8/28] tools/testing/selftests/../../../tools/arch/arm64/include/asm/sysreg.h:190:9: warning: "OSLSR_EL1_OSLK" redefined

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence bisect report"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-s390@vger.kernel.org
TO: Steffen Eiden <seiden@linux.ibm.com>
CC: Andreas Grapentin <gra@linux.ibm.com>

Hi Steffen,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git sae
head:   2abfa741008fd96c3684c316a2f5f37d3bb7bd8b
commit: 0833400ae8dddccd0578c240fad02598d0912a99 [8/28] arm64: sysreg: Convert OSLSR to automatic register generation
:::::: branch date: 6 hours ago
:::::: commit date: 7 hours ago
config: arm64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20261106/202611062215.dnnHAjRN-lkp@intel.com/config)
compiler: aarch64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261106/202611062215.dnnHAjRN-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/202611062215.dnnHAjRN-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from tools/testing/selftests/../../../tools/arch/arm64/include/asm/esr.h:10,
                    from include/arm64/processor.h:17,
                    from lib/guest_modes.c:8:
>> tools/testing/selftests/../../../tools/arch/arm64/include/asm/sysreg.h:190:9: warning: "OSLSR_EL1_OSLK" redefined
     190 | #define OSLSR_EL1_OSLK                  BIT(1)
         |         ^~~~~~~~~~~~~~
   In file included from tools/testing/selftests/../../../tools/arch/arm64/include/asm/sysreg.h:170:
   tools/testing/selftests/../../../tools/arch/arm64/include/generated/asm/sysreg-defs.h:254:9: note: this is the location of the previous definition
     254 | #define OSLSR_EL1_OSLK                                  GENMASK(1, 1)
         |         ^~~~~~~~~~~~~~
   cc1: note: unrecognized command-line option '-Wno-gnu-variable-sized-type-not-at-end' may have been intended to silence earlier diagnostics


vim +/OSLSR_EL1_OSLK +190 tools/testing/selftests/../../../tools/arch/arm64/include/asm/sysreg.h

0359c946b13153b Jing Zhang             2023-10-11  185  
272a067df3c89f6 Raghavendra Rao Ananta 2021-10-07  186  #define SYS_OSLSR_EL1			sys_reg(2, 0, 1, 1, 4)
0359c946b13153b Jing Zhang             2023-10-11  187  #define OSLSR_EL1_OSLM_MASK		(BIT(3) | BIT(0))
0359c946b13153b Jing Zhang             2023-10-11  188  #define OSLSR_EL1_OSLM_NI		0
0359c946b13153b Jing Zhang             2023-10-11  189  #define OSLSR_EL1_OSLM_IMPLEMENTED	BIT(3)
0359c946b13153b Jing Zhang             2023-10-11 @190  #define OSLSR_EL1_OSLK			BIT(1)
0359c946b13153b Jing Zhang             2023-10-11  191  

:::::: The code at line 190 was first introduced by commit
:::::: 0359c946b13153bd57fac65f4f3600ba5673e3de tools headers arm64: Update sysreg.h with kernel sources

:::::: TO: Jing Zhang <jingzhangos@google.com>
:::::: CC: Oliver Upton <oliver.upton@linux.dev>

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