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From: Andrii Nakryiko <andriin@fb.com>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>, <ast@fb.com>,
	<daniel@iogearbox.net>
Cc: <andrii.nakryiko@gmail.com>, <kernel-team@fb.com>,
	Andrii Nakryiko <andriin@fb.com>
Subject: [PATCH v2 bpf-next 6/6] selftests/bpf: build runqslower from selftests
Date: Sun, 12 Jan 2020 23:31:43 -0800	[thread overview]
Message-ID: <20200113073143.1779940-7-andriin@fb.com> (raw)
In-Reply-To: <20200113073143.1779940-1-andriin@fb.com>

Ensure runqslower tool is built as part of selftests to prevent it from bit
rotting.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
---
 tools/testing/selftests/bpf/Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index bf9f7e415e95..246d09ffb296 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -73,7 +73,7 @@ TEST_PROGS_EXTENDED := with_addr.sh \
 # Compile but not part of 'make run_tests'
 TEST_GEN_PROGS_EXTENDED = test_sock_addr test_skb_cgroup_id_user \
 	flow_dissector_load test_flow_dissector test_tcp_check_syncookie_user \
-	test_lirc_mode2_user xdping test_cpp
+	test_lirc_mode2_user xdping test_cpp runqslower
 
 TEST_CUSTOM_PROGS = urandom_read
 
@@ -124,6 +124,11 @@ $(OUTPUT)/test_stub.o: test_stub.c
 	$(call msg,CC,,$@)
 	$(CC) -c $(CFLAGS) -o $@ $<
 
+.PHONY: $(OUTPUT)/runqslower
+$(OUTPUT)/runqslower: force
+	$(Q)$(MAKE) $(submake_extras) -C $(TOOLSDIR)/bpf/runqslower	      \
+		    OUTPUT=$(CURDIR)/tools/
+
 BPFOBJ := $(OUTPUT)/libbpf.a
 
 $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED): $(OUTPUT)/test_stub.o $(BPFOBJ)
-- 
2.17.1


  parent reply	other threads:[~2020-01-13  7:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-13  7:31 [PATCH v2 bpf-next 0/6] Implement runqslower BCC tool with BPF CO-RE Andrii Nakryiko
2020-01-13  7:31 ` [PATCH v2 bpf-next 1/6] tools: sync uapi/linux/if_link.h Andrii Nakryiko
2020-01-13  7:31 ` [PATCH v2 bpf-next 2/6] libbpf: clean up bpf_helper_defs.h generation output Andrii Nakryiko
2020-01-13  7:31 ` [PATCH v2 bpf-next 3/6] selftests/bpf: conform selftests/bpf Makefile output to libbpf and bpftool Andrii Nakryiko
2020-01-13  7:31 ` [PATCH v2 bpf-next 4/6] bpftool: apply preserve_access_index attribute to all types in BTF dump Andrii Nakryiko
2020-01-13  7:31 ` [PATCH v2 bpf-next 5/6] tools/bpf: add runqslower tool to tools/bpf Andrii Nakryiko
2020-01-14 13:22   ` Jiri Olsa
2020-01-14 17:25     ` Alexei Starovoitov
2020-01-14 18:42       ` Jiri Olsa
2020-01-13  7:31 ` Andrii Nakryiko [this message]
2020-01-14  2:15 ` [PATCH v2 bpf-next 0/6] Implement runqslower BCC tool with BPF CO-RE Alexei Starovoitov

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