From: Li Zhijian Date: Wed, 15 Sep 2021 13:45:54 +0000 (+0800) Subject: selftests: be sure to make khdr before other targets X-Git-Tag: v5.15-rc3~12^2~4 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8914a7a247e065438a0ec86a58c1c359223d2c9e;p=linux-block.git selftests: be sure to make khdr before other targets LKP/0Day reported some building errors about kvm, and errors message are not always same: - lib/x86_64/processor.c:1083:31: error: ‘KVM_CAP_NESTED_STATE’ undeclared (first use in this function); did you mean ‘KVM_CAP_PIT_STATE2’? - lib/test_util.c:189:30: error: ‘MAP_HUGE_16KB’ undeclared (first use in this function); did you mean ‘MAP_HUGE_16GB’? Although kvm relies on the khdr, they still be built in parallel when -j is specified. In this case, it will cause compiling errors. Here we mark target khdr as NOTPARALLEL to make it be always built first. CC: Philip Li Reported-by: kernel test robot Signed-off-by: Li Zhijian Signed-off-by: Shuah Khan --- diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index fa2ac0e56b43..fe7ee2b0f29c 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -48,6 +48,7 @@ ARCH ?= $(SUBARCH) # When local build is done, headers are installed in the default # INSTALL_HDR_PATH usr/include. .PHONY: khdr +.NOTPARALLEL: khdr: ifndef KSFT_KHDR_INSTALL_DONE ifeq (1,$(DEFAULT_INSTALL_HDR_PATH))