diff options
| author | Briana Oursler <briana.oursler@gmail.com> | 2020-07-17 14:54:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-20 18:29:37 -0700 |
| commit | 2b9843fbe15276a98cae74d5818dd55600e19052 (patch) | |
| tree | f4aefcff039729ed1d4bdaf1d345dc1cb1f8f4bc /tools | |
| parent | c3466a768eaa8d08551dafd552bac2f2698f73cc (diff) | |
| download | lwn-2b9843fbe15276a98cae74d5818dd55600e19052.tar.gz lwn-2b9843fbe15276a98cae74d5818dd55600e19052.zip | |
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/Makefile | 1 | ||||
| -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-x | tools/testing/selftests/tc-testing/tdc.sh | 5 | ||||
| -rw-r--r-- | tools/testing/selftests/tc-testing/tdc_config.py | 2 |
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': './' } |