[morse:mpam/snapshot+extras/v6.16-rc5 122/131] mm/memory_hotplug.c:221:6: error: redefinition of 'lockdep_assert_mems_held'

[morse:mpam/snapshot+extras/v6.16-rc5 122/131] mm/memory_hotplug.c:221:6: error: redefinition of 'lockdep_assert_mems_held'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git mpam/snapshot+extras/v6.16-rc5
head:   8c0e6855f422b15a5bfce352b703c51e69454d43
commit: 44b26ef1f0535659d2803b1118246ffb9a221c24 [122/131] mm,memory_hotplug: Add lockdep assertion helper
config: arm64-randconfig-002-20250719 (https://download.01.org/0day-ci/archive/20250719/202507191942.RK85Fqbw-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250719/202507191942.RK85Fqbw-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/202507191942.RK85Fqbw-lkp@intel.com/

All errors (new ones prefixed by >>):

>> mm/memory_hotplug.c:221:6: error: redefinition of 'lockdep_assert_mems_held'
     221 | void lockdep_assert_mems_held(void)
         |      ^
   include/linux/memory_hotplug.h:339:20: note: previous definition is here
     339 | static inline void lockdep_assert_mems_held(void) { }
         |                    ^
   1 error generated.


vim +/lockdep_assert_mems_held +221 mm/memory_hotplug.c

   220	
 > 221	void lockdep_assert_mems_held(void)
   222	{
   223		/* See lockdep_assert_cpus_held() */
   224		if (system_state < SYSTEM_RUNNING)
   225	                return;
   226	
   227		percpu_rwsem_assert_held(&mem_hotplug_lock);
   228	}
   229	

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