arch/x86/kernel/callthunks.c:303:20: sparse: sparse: incorrect type in initializer (different address spaces)

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9ed22ae6be817d7a3f5c15ca22cbc9d3963b481d
commit: f5c1bb2afe93396d41c5cbdcb909b08a75b8dde4 x86/calldepth: Add ret/call counting for debug
date:   12 months ago
config: x86_64-randconfig-121-20230929 (https://download.01.org/0day-ci/archive/20230929/202309290455.MMN9bxIp-lkp@xxxxxxxxx/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230929/202309290455.MMN9bxIp-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309290455.MMN9bxIp-lkp@xxxxxxxxx/

sparse warnings: (new ones prefixed by >>)
>> arch/x86/kernel/callthunks.c:303:20: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void const [noderef] __percpu *__vpp_verify @@     got unsigned long long * @@
   arch/x86/kernel/callthunks.c:303:20: sparse:     expected void const [noderef] __percpu *__vpp_verify
   arch/x86/kernel/callthunks.c:303:20: sparse:     got unsigned long long *
   arch/x86/kernel/callthunks.c:306:20: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected void const [noderef] __percpu *__vpp_verify @@     got unsigned long long * @@
   arch/x86/kernel/callthunks.c:306:20: sparse:     expected void const [noderef] __percpu *__vpp_verify
   arch/x86/kernel/callthunks.c:306:20: sparse:     got unsigned long long *

vim +303 arch/x86/kernel/callthunks.c

   296	
   297	#if defined(CONFIG_CALL_THUNKS_DEBUG) && defined(CONFIG_DEBUG_FS)
   298	static int callthunks_debug_show(struct seq_file *m, void *p)
   299	{
   300		unsigned long cpu = (unsigned long)m->private;
   301	
   302		seq_printf(m, "C: %16llu R: %16llu S: %16llu X: %16llu\n,",
 > 303			   per_cpu(__x86_call_count, cpu),
   304			   per_cpu(__x86_ret_count, cpu),
   305			   per_cpu(__x86_stuffs_count, cpu),
   306			   per_cpu(__x86_ctxsw_count, cpu));
   307		return 0;
   308	}
   309	

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