Re: [PATCH v6 2/3] x86/tdx: Fix arch_safe_halt() execution for TDX VMs

[Vishal Annapurve]

On Thu, Feb 27, 2025 at 8:25 AM kernel test robot <lkp@xxxxxxxxx> wrote:
>
> Hi Vishal,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on tip/x86/core]
> [also build test ERROR on tip/master linus/master v6.14-rc4 next-20250227]
> [cannot apply to tip/x86/tdx tip/auto-latest]
> ...
> All errors (new ones prefixed by >>):
>
>    In file included from arch/x86/kernel/process.c:6:
>    In file included from include/linux/mm.h:2224:
>    include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
>      504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      505 |                            item];
>          |                            ~~~~
>    include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
>      511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~ ^
>      512 |                            NR_VM_NUMA_EVENT_ITEMS +
>          |                            ~~~~~~~~~~~~~~~~~~~~~~
> >> arch/x86/kernel/process.c:937:32: error: use of undeclared identifier 'tdx_halt'; did you mean 'tdx_init'?
>      937 |                 static_call_update(x86_idle, tdx_halt);
>          |                                              ^~~~~~~~
>          |                                              tdx_init

Will fix this in the next version.