From: kernel test robot <lkp@intel.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [jgunthorpe:for-borah 2/2] ERROR: modpost: "pt_iommu_amdv1_mock_reflush" [drivers/iommu/generic_pt/fmt/iommu_pt_kunit_test.ko] undefined!
Date: Thu, 20 Nov 2025 00:43:47 +0800 [thread overview]
Message-ID: <202511200017.tEdnoAWr-lkp@intel.com> (raw)
tree: https://github.com/jgunthorpe/linux for-borah
head: 10635ad3ff26a0e94b4ab147ac32c63f9b7c42ff
commit: 10635ad3ff26a0e94b4ab147ac32c63f9b7c42ff [2/2] DEBUGGING: Force flush the whole cpu cache for the page table on every map operation
config: x86_64-rhel-9.4-kunit (https://download.01.org/0day-ci/archive/20251120/202511200017.tEdnoAWr-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251120/202511200017.tEdnoAWr-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/202511200017.tEdnoAWr-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: "pt_iommu_amdv1_mock_reflush" [drivers/iommu/iommufd/iommufd.ko] undefined!
ERROR: modpost: "pt_iommu_amdv1_reflush" [drivers/iommu/iommufd/iommufd.ko] undefined!
>> ERROR: modpost: "pt_iommu_amdv1_mock_reflush" [drivers/iommu/generic_pt/fmt/iommu_pt_kunit_test.ko] undefined!
>> ERROR: modpost: "pt_iommu_x86_64_reflush" [drivers/iommu/generic_pt/fmt/iommu_pt_kunit_test.ko] undefined!
>> ERROR: modpost: "pt_iommu_amdv1_reflush" [drivers/iommu/generic_pt/fmt/iommu_pt_kunit_test.ko] undefined!
>> ERROR: modpost: "pt_iommu_vtdss_reflush" [drivers/iommu/generic_pt/fmt/iommu_pt_kunit_test.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-11-19 16:44 UTC|newest]
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