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5aa5bd14c5
Add a start of a test suite for kernel selftests. This moves test_verifier and test_maps over to tools/testing/selftests/bpf/ along with various code improvements and also adds a script for invoking test_bpf module. The test suite can simply be run via selftest framework, f.e.: # cd tools/testing/selftests/bpf/ # make # make run_tests Both test_verifier and test_maps were kind of misplaced in samples/bpf/ directory and we were looking into adding them to selftests for a while now, so it can be picked up by kbuild bot et al and hopefully also get more exposure and thus new test case additions. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
114 lines
2.5 KiB
Makefile
114 lines
2.5 KiB
Makefile
TARGETS = bpf
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TARGETS += breakpoints
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TARGETS += capabilities
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TARGETS += cpu-hotplug
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TARGETS += efivarfs
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TARGETS += exec
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TARGETS += firmware
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TARGETS += ftrace
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TARGETS += futex
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TARGETS += ipc
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TARGETS += kcmp
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TARGETS += lib
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TARGETS += membarrier
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TARGETS += memfd
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TARGETS += memory-hotplug
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TARGETS += mount
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TARGETS += mqueue
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TARGETS += net
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TARGETS += nsfs
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TARGETS += powerpc
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TARGETS += pstore
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TARGETS += ptrace
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TARGETS += seccomp
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TARGETS += sigaltstack
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TARGETS += size
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TARGETS += static_keys
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TARGETS += sysctl
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ifneq (1, $(quicktest))
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TARGETS += timers
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endif
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TARGETS += user
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TARGETS += vm
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TARGETS += x86
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TARGETS += zram
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#Please keep the TARGETS list alphabetically sorted
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# Run "make quicktest=1 run_tests" or
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# "make quicktest=1 kselftest from top level Makefile
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TARGETS_HOTPLUG = cpu-hotplug
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TARGETS_HOTPLUG += memory-hotplug
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# Clear LDFLAGS and MAKEFLAGS if called from main
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# Makefile to avoid test build failures when test
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# Makefile doesn't have explicit build rules.
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ifeq (1,$(MAKELEVEL))
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override LDFLAGS =
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override MAKEFLAGS =
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endif
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all:
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for TARGET in $(TARGETS); do \
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make -C $$TARGET; \
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done;
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run_tests: all
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for TARGET in $(TARGETS); do \
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make -C $$TARGET run_tests; \
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done;
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hotplug:
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for TARGET in $(TARGETS_HOTPLUG); do \
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make -C $$TARGET; \
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done;
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run_hotplug: hotplug
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for TARGET in $(TARGETS_HOTPLUG); do \
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make -C $$TARGET run_full_test; \
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done;
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clean_hotplug:
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for TARGET in $(TARGETS_HOTPLUG); do \
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make -C $$TARGET clean; \
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done;
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run_pstore_crash:
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make -C pstore run_crash
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INSTALL_PATH ?= install
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INSTALL_PATH := $(abspath $(INSTALL_PATH))
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ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
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install:
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ifdef INSTALL_PATH
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@# Ask all targets to install their files
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mkdir -p $(INSTALL_PATH)
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for TARGET in $(TARGETS); do \
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make -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
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done;
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@# Ask all targets to emit their test scripts
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echo "#!/bin/bash" > $(ALL_SCRIPT)
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echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT)
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echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
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for TARGET in $(TARGETS); do \
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echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
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echo "echo ========================================" >> $(ALL_SCRIPT); \
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echo "cd $$TARGET" >> $(ALL_SCRIPT); \
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make -s --no-print-directory -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
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echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
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done;
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chmod u+x $(ALL_SCRIPT)
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else
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$(error Error: set INSTALL_PATH to use install)
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endif
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clean:
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for TARGET in $(TARGETS); do \
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make -C $$TARGET clean; \
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done;
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.PHONY: install
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