WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/homa/homa_pool.c: In function ‘homa_pool_init’:
../net/homa/homa_pool.c:55:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   55 |         if (((__u64)region) & ~PAGE_MASK)
      |              ^
ERROR: modpost: "__udivdi3" [net/homa/homa.ko] undefined!
make[3]: *** [../scripts/Makefile.modpost:145: Module.symvers] Error 1
make[2]: *** [/home/nipa/net-next/wt-1/Makefile:1888: modpost] Error 2
make[1]: *** [/home/nipa/net-next/wt-1/Makefile:224: __sub-make] Error 2
make: *** [Makefile:224: __sub-make] Error 2

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]

WARNING: unmet direct dependencies detected for GET_FREE_REGION
  Depends on [n]: SPARSEMEM [=n]
  Selected by [m]:
  - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m]
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
ERROR: modpost: "__udivdi3" [net/homa/homa.ko] undefined!
make[3]: *** [../scripts/Makefile.modpost:145: Module.symvers] Error 1
make[2]: *** [/home/nipa/net-next/wt-1/Makefile:1888: modpost] Error 2
make[1]: *** [/home/nipa/net-next/wt-1/Makefile:224: __sub-make] Error 2
make: *** [Makefile:224: __sub-make] Error 2
New errors added
--- /tmp/tmp.SGSmqo5kEe	2024-10-30 10:20:31.164637296 -0700
+++ /tmp/tmp.DQToak8tom	2024-10-30 10:21:14.542285998 -0700
@@ -13,0 +14,5 @@
+ERROR: modpost: "__udivdi3" [net/homa/homa.ko] undefined!
+make[3]: *** [../scripts/Makefile.modpost:145: Module.symvers] Error 1
+make[2]: *** [/home/nipa/net-next/wt-1/Makefile:1888: modpost] Error 2
+make[1]: *** [/home/nipa/net-next/wt-1/Makefile:224: __sub-make] Error 2
+make: *** [Makefile:224: __sub-make] Error 2
Per-file breakdown