kernel/linux.git/tools/testing/selftests/tc-testing/Makefile, branch v6.19.11

selftests: tc-testing: remove spurious './' from Makefile

2023-12-01T07:22:17+00:00

Patchwork CI didn't like the extra './', so remove it. Signed-off-by: Pedro Tammela Acked-by: Jamal Hadi Salim Link: https://lore.kernel.org/r/20231129222424.910148-3-pctammela@mojatatu.com Signed-off-by: Jakub Kicinski

selftests: tc-testing: remove buildebpf plugin

2023-11-28T02:15:42+00:00

As tdc only tests loading/deleting and anything more complicated is better left to the ebpf test suite, provide a pre-compiled version of 'action.c' and don't bother compiling it in kselftests or on the fly at all. Cc: Davide Caratti Signed-off-by: Pedro Tammela Acked-by: Jamal Hadi Salim Link: https://lore.kernel.org/r/20231124154248.315470-2-pctammela@mojatatu.com Signed-off-by: Jakub Kicinski

selftests: tc-testing: move auxiliary scripts to a dedicated folder

2023-10-19T01:07:51+00:00

Some taprio tests need auxiliary scripts to wait for workqueue events to process. Move them to a dedicated folder in order to package them for the kselftests tarball. Acked-by: Jamal Hadi Salim Signed-off-by: Pedro Tammela Link: https://lore.kernel.org/r/20231017152309.3196320-3-pctammela@mojatatu.com Signed-off-by: Jakub Kicinski

bpf: Replace deprecated -target with --target= for Clang

2023-06-29T13:46:17+00:00

The -target option has been deprecated since clang 3.4 in 2013. Therefore, use the preferred --target=bpf form instead. This also matches how we use --target= in scripts/Makefile.clang. Signed-off-by: Fangrui Song Signed-off-by: Daniel Borkmann Acked-by: Yonghong Song Acked-by: Quentin Monnet Link: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277 Link: https://lore.kernel.org/bpf/20230624001856.1903733-1-maskray@google.com

selftests: stop using KSFT_KHDR_INSTALL

2022-07-11T23:23:30+00:00

Stop using the KSFT_KHDR_INSTALL flag as installing the kernel headers from the kselftest Makefile is causing some issues. Instead, rely on the headers to be installed directly by the top-level Makefile "headers_install" make target prior to building kselftest. Signed-off-by: Guillaume Tucker Tested-by: Anders Roxell Signed-off-by: Shuah Khan

tools: Factor Clang, LLC and LLVM utils definitions

2021-01-29T00:25:34+00:00

When dealing with BPF/BTF/pahole and DWARF v5 I wanted to build bpftool. While looking into the source code I found duplicate assignments in misc tools for the LLVM eco system, e.g. clang and llvm-objcopy. Move the Clang, LLC and/or LLVM utils definitions to tools/scripts/Makefile.include file and add missing includes where needed. Honestly, I was inspired by the commit c8a950d0d3b9 ("tools: Factor HOSTCC, HOSTLD, HOSTAR definitions"). I tested with bpftool and perf on Debian/testing AMD64 and LLVM/Clang v11.1.0-rc1. Build instructions: [ make and make-options ] MAKE="make V=1" MAKE_OPTS="HOSTCC=clang HOSTCXX=clang++ HOSTLD=ld.lld CC=clang LD=ld.lld LLVM=1 LLVM_IAS=1" MAKE_OPTS="$MAKE_OPTS PAHOLE=/opt/pahole/bin/pahole" [ clean-up ] $MAKE $MAKE_OPTS -C tools/ clean [ bpftool ] $MAKE $MAKE_OPTS -C tools/bpf/bpftool/ [ perf ] PYTHON=python3 $MAKE $MAKE_OPTS -C tools/perf/ I was careful with respecting the user's wish to override custom compiler, linker, GNU/binutils and/or LLVM utils settings. Signed-off-by: Sedat Dilek Signed-off-by: Daniel Borkmann Acked-by: Andrii Nakryiko Acked-by: Jiri Olsa # tools/build and tools/perf Link: https://lore.kernel.org/bpf/20210128015117.20515-1-sedat.dilek@gmail.com

tc-testing: Add tdc to kselftests

2020-07-21T01:29:37+00:00

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 Signed-off-by: Davide Caratti Signed-off-by: Briana Oursler Signed-off-by: David S. Miller