From: Arnaldo Carvalho de Melo acme@kernel.org
[ Upstream commit ffd856537b95dd65facb4e0c78ca1cb92c2048ff ]
When building perf with BPF skels we either copy the minimalistic tools/perf/util/bpf_skel/vmlinux/vmlinux.h or use bpftool to generate a vmlinux from BTF, storing the result in $(SKEL_OUT)/vmlinux.h.
We need to remove that when doing a 'make -C tools/perf clean', fix it.
Fixes: b7a2d774c9c5a9a3 ("perf build: Add ability to build with a generated vmlinux.h") Reviewed-by: Ian Rogers irogers@google.com Cc: Andrii Nakryiko andrii@kernel.org Cc: James Clark james.clark@arm.com Cc: Tiezhu Yang yangtiezhu@loongson.cn Cc: Yang Jihong yangjihong1@huawei.com Cc: bpf@vger.kernel.org Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Namhyung Kim namhyung@kernel.org Link: https://lore.kernel.org/r/Zbz89KK5wHfZ82jv@x1 Signed-off-by: Sasha Levin sashal@kernel.org --- tools/perf/Makefile.perf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 86569f230e60d..b97224a8a65b9 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -1127,7 +1127,7 @@ bpf-skel: endif # BUILD_BPF_SKEL
bpf-skel-clean: - $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) + $(call QUIET_CLEAN, bpf-skel) $(RM) -r $(SKEL_TMP_OUT) $(SKELETONS) $(SKEL_OUT)/vmlinux.h
clean:: $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean $(LIBSYMBOL)-clean $(LIBPERF)-clean fixdep-clean python-clean bpf-skel-clean tests-coresight-targets-clean $(call QUIET_CLEAN, core-objs) $(RM) $(LIBPERF_A) $(OUTPUT)perf-archive $(OUTPUT)perf-iostat $(LANG_BINDINGS)