From: Brendan Jackman jackmanb@google.com
mainline inclusion from mainline-5.11-rc1 commit 58c185b85d0c1753b0b6a9390294bd883faf4d77 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I5EUVD CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...
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This object lives inside the trunner output dir, i.e. tools/testing/selftests/bpf/no_alu32/btf_data.o
At some point it gets copied into the parent directory during another part of the build, but that doesn't happen when building test_progs-no_alu32 from clean.
Signed-off-by: Brendan Jackman jackmanb@google.com Signed-off-by: Andrii Nakryiko andrii@kernel.org Acked-by: Jiri Olsa jolsa@redhat.com Link: https://lore.kernel.org/bpf/20201203120850.859170-1-jackmanb@google.com (cherry picked from commit 58c185b85d0c1753b0b6a9390294bd883faf4d77) Signed-off-by: Wang Yufen wangyufen@huawei.com --- tools/testing/selftests/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index 080d9796e8e3..cceea641ace0 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -385,7 +385,7 @@ $(OUTPUT)/$(TRUNNER_BINARY): $(TRUNNER_TEST_OBJS) \ | $(TRUNNER_BINARY)-extras $$(call msg,BINARY,,$$@) $(Q)$$(CC) $$(CFLAGS) $$(filter %.a %.o,$$^) $$(LDLIBS) -o $$@ - $(Q)$(RESOLVE_BTFIDS) --no-fail --btf btf_data.o $$@ + $(Q)$(RESOLVE_BTFIDS) --no-fail --btf $(TRUNNER_OUTPUT)/btf_data.o $$@
endef