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authorBriana Oursler <briana.oursler@gmail.com>2020-07-17 14:54:39 -0700
committerDavid S. Miller <davem@davemloft.net>2020-07-20 18:29:37 -0700
commit2b9843fbe15276a98cae74d5818dd55600e19052 (patch)
treef4aefcff039729ed1d4bdaf1d345dc1cb1f8f4bc /tools
parentc3466a768eaa8d08551dafd552bac2f2698f73cc (diff)
tc-testing: Add tdc to kselftests
Add tdc to existing kselftest infrastructure so that it can be run with existing kselftests. TDC now generates objects in objdir/kselftest without cluttering main objdir, leaves source directory clean, and installs correctly in kselftest_install, properly adding itself to run_kselftest.sh script. Add tc-testing as a target of selftests/Makefile. Create tdc.sh to run tdc.py targets with correct arguments. To support single target from selftest/Makefile, combine tc-testing/bpf/Makefile and tc-testing/Makefile. Move action.c up a directory to tc-testing/. Tested with: make O=/tmp/{objdir} TARGETS="tc-testing" kselftest cd /tmp/{objdir} cd kselftest cd tc-testing ./tdc.sh make -C tools/testing/selftests/ TARGETS=tc-testing run_tests make TARGETS="tc-testing" kselftest cd tools/testing/selftests ./kselftest_install.sh /tmp/exampledir My VM doesn't run all the kselftests so I commented out all except my target and net/pmtu.sh then: cd /tmp/exampledir && ./run_kselftest.sh Co-developed-by: Davide Caratti <dcaratti@redhat.com> Signed-off-by: Davide Caratti <dcaratti@redhat.com> Signed-off-by: Briana Oursler <briana.oursler@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/Makefile1
-rw-r--r--tools/testing/selftests/tc-testing/Makefile (renamed from tools/testing/selftests/tc-testing/bpf/Makefile)9
-rw-r--r--tools/testing/selftests/tc-testing/action.c (renamed from tools/testing/selftests/tc-testing/bpf/action.c)0
-rwxr-xr-xtools/testing/selftests/tc-testing/tdc.sh5
-rw-r--r--tools/testing/selftests/tc-testing/tdc_config.py2
5 files changed, 13 insertions, 4 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 1195bd85af38..f4522e0a2cab 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -54,6 +54,7 @@ TARGETS += splice
TARGETS += static_keys
TARGETS += sync
TARGETS += sysctl
+TARGETS += tc-testing
TARGETS += timens
ifneq (1, $(quicktest))
TARGETS += timers
diff --git a/tools/testing/selftests/tc-testing/bpf/Makefile b/tools/testing/selftests/tc-testing/Makefile
index be5a5e542804..91fee5c43274 100644
--- a/tools/testing/selftests/tc-testing/bpf/Makefile
+++ b/tools/testing/selftests/tc-testing/Makefile
@@ -1,11 +1,11 @@
# SPDX-License-Identifier: GPL-2.0
-APIDIR := ../../../../include/uapi
+top_srcdir = $(abspath ../../../..)
+APIDIR := $(top_scrdir)/include/uapi
TEST_GEN_FILES = action.o
-top_srcdir = ../../../../..
KSFT_KHDR_INSTALL := 1
-include ../../lib.mk
+include ../lib.mk
CLANG ?= clang
LLC ?= llc
@@ -28,3 +28,6 @@ $(OUTPUT)/%.o: %.c
$(CLANG) $(CLANG_FLAGS) \
-O2 -target bpf -emit-llvm -c $< -o - | \
$(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@
+
+TEST_PROGS += ./tdc.sh
+TEST_FILES := tdc*.py Tdc*.py plugins plugin-lib tc-tests
diff --git a/tools/testing/selftests/tc-testing/bpf/action.c b/tools/testing/selftests/tc-testing/action.c
index c32b99b80e19..c32b99b80e19 100644
--- a/tools/testing/selftests/tc-testing/bpf/action.c
+++ b/tools/testing/selftests/tc-testing/action.c
diff --git a/tools/testing/selftests/tc-testing/tdc.sh b/tools/testing/selftests/tc-testing/tdc.sh
new file mode 100755
index 000000000000..7fe38c76db44
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tdc.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+./tdc.py -c actions --nobuildebpf
+./tdc.py -c qdisc
diff --git a/tools/testing/selftests/tc-testing/tdc_config.py b/tools/testing/selftests/tc-testing/tdc_config.py
index 080709cc4297..cd4a27ee1466 100644
--- a/tools/testing/selftests/tc-testing/tdc_config.py
+++ b/tools/testing/selftests/tc-testing/tdc_config.py
@@ -24,7 +24,7 @@ NAMES = {
# Name of the namespace to use
'NS': 'tcut',
# Directory containing eBPF test programs
- 'EBPFDIR': './bpf'
+ 'EBPFDIR': './'
}