Simply use the first argument to specify the subset of selftests. Use comma notation to separate multiple tests. (e.g. ./run_kselftest.sh size,timers,...) Default behaviour is running all selftests installed.

Each selftest be defined as function that we can run one of selftests. The function name has underline as prefix to avoid confilct with built-in command of shell. (e.g. The exec is built-in command of shell)

Replace the hyphen with underline for cpu-hotplug and memory-hotplug. Not all shell can use hyphen in function name, like sh, ash and so on.

Signed-off-by: Zong Li zong@andestech.com --- tools/testing/selftests/Makefile | 17 +++++++++++++---- .../selftests/{cpu-hotplug => cpu_hotplug}/Makefile | 2 +- .../selftests/{cpu-hotplug => cpu_hotplug}/config | 0 .../{cpu-hotplug => cpu_hotplug}/cpu-on-off-test.sh | 0 .../{memory-hotplug => memory_hotplug}/Makefile | 4 ++-- .../selftests/{memory-hotplug => memory_hotplug}/config | 0 .../mem-on-off-test.sh | 0 7 files changed, 16 insertions(+), 7 deletions(-) rename tools/testing/selftests/{cpu-hotplug => cpu_hotplug}/Makefile (66%) rename tools/testing/selftests/{cpu-hotplug => cpu_hotplug}/config (100%) rename tools/testing/selftests/{cpu-hotplug => cpu_hotplug}/cpu-on-off-test.sh (100%) rename tools/testing/selftests/{memory-hotplug => memory_hotplug}/Makefile (55%) rename tools/testing/selftests/{memory-hotplug => memory_hotplug}/config (100%) rename tools/testing/selftests/{memory-hotplug => memory_hotplug}/mem-on-off-test.sh (100%)

diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index eaf599d..dc9bb6c 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -4,7 +4,7 @@ TARGETS += bpf TARGETS += breakpoints TARGETS += capabilities TARGETS += cpufreq -TARGETS += cpu-hotplug +TARGETS += cpu_hotplug TARGETS += efivarfs TARGETS += exec TARGETS += firmware @@ -17,7 +17,7 @@ TARGETS += kcmp TARGETS += lib TARGETS += membarrier TARGETS += memfd -TARGETS += memory-hotplug +TARGETS += memory_hotplug TARGETS += mount TARGETS += mqueue TARGETS += net @@ -43,8 +43,8 @@ TARGETS += zram # Run "make quicktest=1 run_tests" or # "make quicktest=1 kselftest" from top level Makefile

-TARGETS_HOTPLUG = cpu-hotplug -TARGETS_HOTPLUG += memory-hotplug +TARGETS_HOTPLUG = cpu_hotplug +TARGETS_HOTPLUG += memory_hotplug

# Clear LDFLAGS and MAKEFLAGS if called from main # Makefile to avoid test build failures when test @@ -121,13 +121,22 @@ ifdef INSTALL_PATH

for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ + echo "_$$TARGET()" >> $(ALL_SCRIPT); \ + echo "{" >> $(ALL_SCRIPT); \ echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \ echo "echo ========================================" >> $(ALL_SCRIPT); \ echo "cd $$TARGET" >> $(ALL_SCRIPT); \ make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \ echo "cd $$ROOT" >> $(ALL_SCRIPT); \ + echo "}" >> $(ALL_SCRIPT); \ + echo "" >> $(ALL_SCRIPT); \ done;

+ echo "TARGETS=$${1:-`ls -d */`}" >> $(ALL_SCRIPT); \ + echo "for TARGET in $${TARGETS//,/ }; do" >> $(ALL_SCRIPT); \ + echo " _$${TARGET%/}" >> $(ALL_SCRIPT); \ + echo "done" >> $(ALL_SCRIPT); \ + chmod u+x $(ALL_SCRIPT) else $(error Error: set INSTALL_PATH to use install) diff --git a/tools/testing/selftests/cpu-hotplug/Makefile b/tools/testing/selftests/cpu_hotplug/Makefile similarity index 66% rename from tools/testing/selftests/cpu-hotplug/Makefile rename to tools/testing/selftests/cpu_hotplug/Makefile index d8be047..a9c88b9 100644 --- a/tools/testing/selftests/cpu-hotplug/Makefile +++ b/tools/testing/selftests/cpu_hotplug/Makefile @@ -6,6 +6,6 @@ TEST_PROGS := cpu-on-off-test.sh include ../lib.mk

run_full_test: - @/bin/bash ./cpu-on-off-test.sh -a || echo "cpu-hotplug selftests: [FAIL]" + @/bin/bash ./cpu-on-off-test.sh -a || echo "cpu_hotplug selftests: [FAIL]"

clean: diff --git a/tools/testing/selftests/cpu-hotplug/config b/tools/testing/selftests/cpu_hotplug/config similarity index 100% rename from tools/testing/selftests/cpu-hotplug/config rename to tools/testing/selftests/cpu_hotplug/config diff --git a/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh b/tools/testing/selftests/cpu_hotplug/cpu-on-off-test.sh similarity index 100% rename from tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh rename to tools/testing/selftests/cpu_hotplug/cpu-on-off-test.sh diff --git a/tools/testing/selftests/memory-hotplug/Makefile b/tools/testing/selftests/memory_hotplug/Makefile similarity index 55% rename from tools/testing/selftests/memory-hotplug/Makefile rename to tools/testing/selftests/memory_hotplug/Makefile index 86636d2..28fd7dc 100644 --- a/tools/testing/selftests/memory-hotplug/Makefile +++ b/tools/testing/selftests/memory_hotplug/Makefile @@ -4,10 +4,10 @@ all: include ../lib.mk

TEST_PROGS := mem-on-off-test.sh -override RUN_TESTS := ./mem-on-off-test.sh -r 2 && echo "selftests: memory-hotplug [PASS]" || echo "selftests: memory-hotplug [FAIL]" +override RUN_TESTS := ./mem-on-off-test.sh -r 2 && echo "selftests: memory_hotplug [PASS]" || echo "selftests: memory_hotplug [FAIL]" override EMIT_TESTS := echo "$(RUN_TESTS)"

run_full_test: - @/bin/bash ./mem-on-off-test.sh && echo "memory-hotplug selftests: [PASS]" || echo "memory-hotplug selftests: [FAIL]" + @/bin/bash ./mem-on-off-test.sh && echo "memory_hotplug selftests: [PASS]" || echo "memory_hotplug selftests: [FAIL]"

clean: diff --git a/tools/testing/selftests/memory-hotplug/config b/tools/testing/selftests/memory_hotplug/config similarity index 100% rename from tools/testing/selftests/memory-hotplug/config rename to tools/testing/selftests/memory_hotplug/config diff --git a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh b/tools/testing/selftests/memory_hotplug/mem-on-off-test.sh similarity index 100% rename from tools/testing/selftests/memory-hotplug/mem-on-off-test.sh rename to tools/testing/selftests/memory_hotplug/mem-on-off-test.sh