* Re: [PATCH v7 5/9] KVM: x86: Mark KVM_X86_SW_PROTECTED_VM as supporting guest_memfd shared memory
[not found] <20250318161823.4005529-6-tabba@google.com>
@ 2025-03-26 14:42 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-03-26 14:42 UTC (permalink / raw)
To: Fuad Tabba, kvm, linux-arm-msm, linux-mm
Cc: llvm, oe-kbuild-all, pbonzini, chenhuacai, mpe, anup,
paul.walmsley, palmer, aou, seanjc, viro, brauner, willy, akpm,
xiaoyao.li, yilun.xu, chao.p.peng, jarkko, amoorthy, dmatlack,
isaku.yamahata, mic, vbabka, vannapurve, ackerleytng, mail, david,
michael.roth, wei.w.wang
Hi Fuad,
kernel test robot noticed the following build errors:
[auto build test ERROR on 4701f33a10702d5fc577c32434eb62adde0a1ae1]
url: https://github.com/intel-lab-lkp/linux/commits/Fuad-Tabba/mm-Consolidate-freeing-of-typed-folios-on-final-folio_put/20250319-003340
base: 4701f33a10702d5fc577c32434eb62adde0a1ae1
patch link: https://lore.kernel.org/r/20250318161823.4005529-6-tabba%40google.com
patch subject: [PATCH v7 5/9] KVM: x86: Mark KVM_X86_SW_PROTECTED_VM as supporting guest_memfd shared memory
config: x86_64-randconfig-078-20250326 (https://download.01.org/0day-ci/archive/20250326/202503262202.WSGvs92t-lkp@intel.com/config)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250326/202503262202.WSGvs92t-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/202503262202.WSGvs92t-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: kvm_gmem_handle_folio_put
>>> referenced by swap.c:110 (mm/swap.c:110)
>>> mm/swap.o:(free_typed_folio) in archive vmlinux.a
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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