108e5e68 - selftests/powerpc: make sub-folders buildable on their own

Thu, 29 Feb 2024 09:37:11 +0000

selftests/powerpc: make sub-folders buildable on their ownBuild breaks when executing make with run_tests for sub-foldersunder powerpc. This is because, CFLAGS and GIT_VERSION macros aredefined in Makefile of toplevel powerpc folder. make: Entering directory '/home/maddy/linux/tools/testing/selftests/powerpc/mm' gcc hugetlb_vs_thp_test.c ../harness.c ../utils.c -o /home/maddy/selftest_output//hugetlb_vs_thp_test hugetlb_vs_thp_test.c:6:10: fatal error: utils.h: No such file or directory 6 | #include "utils.h" | ^~~~~~~~~ compilation terminated.Fix this by adding the flags.mk in each sub-folder Makefile. Also removethe CFLAGS and GIT_VERSION macros from powerpc/ folder Makefile sincethe same is definied in flags.mkSigned-off-by: Madhavan Srinivasan Signed-off-by: Michael Ellerman Link: https://msgid.link/20240229093711.581230-3-maddy@linux.ibm.com List of files: /linux-6.15/tools/testing/selftests/powerpc/mce/Makefile

0f4ef8a3 - selftests/powerpc: Add test for real address error handling

Fri, 07 Jan 2022 14:14:27 +0000

selftests/powerpc: Add test for real address error handlingAdd test for real address or control memory address accesserror handling, using NX-GZIP engine.The error is injected by accessing the control memory addressusing illegal instruction, on successful handling the processattempting to access control memory address using illegalinstruction receives SIGBUS.Signed-off-by: Ganesh Goudar Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220107141428.67862-2-ganeshgr@linux.ibm.com List of files: /linux-6.15/tools/testing/selftests/powerpc/mce/Makefile

Changes in Makefile

108e5e68 - selftests/powerpc: make sub-folders buildable on their own

0f4ef8a3 - selftests/powerpc: Add test for real address error handling