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| author |   Li Zhijian <lizhijian@cn.fujitsu.com> | 2021-09-15 21:45:54 +0800 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2021-09-15 10:34:21 -0600 |
| commit | 8914a7a247e065438a0ec86a58c1c359223d2c9e (patch) | |
| tree | 215f8035370d603ba49bb80c088dd7ec25c38489 /tools/testing/selftests/lib.mk | |
| parent | Linux 5.15-rc1 (diff) | |
| download | linux-dev-8914a7a247e065438a0ec86a58c1c359223d2c9e.tar.xz linux-dev-8914a7a247e065438a0ec86a58c1c359223d2c9e.zip | |
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 <philip.li@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/lib.mk')
| -rw-r--r-- | tools/testing/selftests/lib.mk | 1 |
1 files changed, 1 insertions, 0 deletions
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)) |