diff options
| author | Ian Rogers <irogers@google.com> | 2021-03-06 09:08:39 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-03-06 20:42:16 +0100 |
| commit | 7e1df64edeb294767f0976a7784fe1dbbe9f4394 (patch) | |
| tree | 58256feac3ee2b338d634949de0ae37738a1f92f /tools/perf/Makefile.perf | |
| parent | perf skel: Remove some unused variables. (diff) | |
| download | linux-7e1df64edeb294767f0976a7784fe1dbbe9f4394.tar.xz linux-7e1df64edeb294767f0976a7784fe1dbbe9f4394.zip | |
perf tools: Enable warnings when compiling BPF programs
Add -Wall -Werror when compiling BPF skeletons.
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Song Liu <songliubraving@fb.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210306080840.3785816-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile.perf')
| -rw-r--r-- | tools/perf/Makefile.perf | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 5345ac70cd83..f43d2551f3de 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -1029,7 +1029,7 @@ $(BPFTOOL): | $(SKEL_TMP_OUT) OUTPUT=$(SKEL_TMP_OUT)/ bootstrap $(SKEL_TMP_OUT)/%.bpf.o: util/bpf_skel/%.bpf.c $(LIBBPF) | $(SKEL_TMP_OUT) - $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf $(BPF_INCLUDE) \ + $(QUIET_CLANG)$(CLANG) -g -O2 -target bpf -Wall -Werror $(BPF_INCLUDE) \ -c $(filter util/bpf_skel/%.bpf.c,$^) -o $@ && $(LLVM_STRIP) -g $@ $(SKEL_OUT)/%.skel.h: $(SKEL_TMP_OUT)/%.bpf.o | $(BPFTOOL) |