diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-13 08:59:21 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-13 08:59:21 -0700 |
commit | 4541fec3104bef0c60633f9e180be94ea5ccc2b7 (patch) | |
tree | 8a2bb66c4510bf122ca414de22af0a6f98bc36ab /tools/testing | |
parent | 39a8804455fb23f09157341d3ba7db6d7ae6ee76 (diff) | |
parent | 2bfd4d1f8c2bee8b0b8832be0c38d3916713625f (diff) |
Merge tag 'linux-kselftest-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kselftest updates from Shuah Khan:
"This is a milestone update in a sense. Several new tests and install
and packaging support is added in this update.
This update adds install and packaging tools developed on top of
back-end shared logic enhancemnets to run and install tests. In
addition several timer tests are added.
- New timer tests from John Stultz
- rtc test from Prarit Bhargava
- Enhancements to un and install tests from Michael Ellerman
- Install and packaging tools from Shuah Khan
- Cross-compilation enablement from Tyler Baker
- A couple of bug fixes"
* tag 'linux-kselftest-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (42 commits)
ftracetest: Do not use usleep directly
selftest/mqueue: enable cross compilation
selftest/ipc: enable cross compilation
selftest/memfd: include default header install path
selftest/mount: enable cross compilation
selftest/memfd: enable cross compilation
kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARM
selftests: Change memory on-off-test.sh name to be unique
selftests: change cpu on-off-test.sh name to be unique
selftests/mount: Make git ignore all binaries in mount test suite
kselftests: timers: Reduce default runtime on inconsistency-check and set-timer-lat
ftracetest: Convert exit -1 to exit $FAIL
ftracetest: Cope properly with stack tracer not being enabled
tools, update rtctest.c to verify passage of time
Documentation, split up rtc.txt into documentation and test file
selftests: Add tool to generate kselftest tar archive
selftests: Add kselftest install tool
selftests: Set CC using CROSS_COMPILE once in lib.mk
selftests: Add install support for the powerpc tests
selftests/timers: Use shared logic to run and install tests
...
Diffstat (limited to 'tools/testing')
67 files changed, 3364 insertions, 196 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 0db571340edb..d643d5242537 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -55,7 +55,40 @@ clean_hotplug: make -C $$TARGET clean; \ done; +INSTALL_PATH ?= install +INSTALL_PATH := $(abspath $(INSTALL_PATH)) +ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh + +install: +ifdef INSTALL_PATH + @# Ask all targets to install their files + mkdir -p $(INSTALL_PATH) + for TARGET in $(TARGETS); do \ + mkdir -p $(INSTALL_PATH)/$$TARGET ; \ + make -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \ + done; + + @# Ask all targets to emit their test scripts + echo "#!/bin/bash" > $(ALL_SCRIPT) + echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT) + echo "ROOT=\$$PWD" >> $(ALL_SCRIPT) + + for TARGET in $(TARGETS); do \ + echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \ + echo "echo ========================================" >> $(ALL_SCRIPT); \ + echo "cd $$TARGET" >> $(ALL_SCRIPT); \ + make -s --no-print-directory -C $$TARGET emit_tests >> $(ALL_SCRIPT); \ + echo "cd \$$ROOT" >> $(ALL_SCRIPT); \ + done; + + chmod u+x $(ALL_SCRIPT) +else + $(error Error: set INSTALL_PATH to use install) +endif + clean: for TARGET in $(TARGETS); do \ make -C $$TARGET clean; \ done; + +.PHONY: install diff --git a/tools/testing/selftests/breakpoints/Makefile b/tools/testing/selftests/breakpoints/Makefile index e18b42b254af..182235640209 100644 --- a/tools/testing/selftests/breakpoints/Makefile +++ b/tools/testing/selftests/breakpoints/Makefile @@ -16,8 +16,9 @@ else echo "Not an x86 target, can't build breakpoints selftests" endif -run_tests: - @./breakpoint_test || echo "breakpoints selftests: [FAIL]" +TEST_PROGS := breakpoint_test + +include ../lib.mk clean: rm -fr breakpoint_test diff --git a/tools/testing/selftests/cpu-hotplug/Makefile b/tools/testing/selftests/cpu-hotplug/Makefile index e9c28d8dc84b..fe1f99101c5d 100644 --- a/tools/testing/selftests/cpu-hotplug/Makefile +++ b/tools/testing/selftests/cpu-hotplug/Makefile @@ -1,9 +1,10 @@ all: -run_tests: - @/bin/bash ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]" +TEST_PROGS := cpu-on-off-test.sh + +include ../lib.mk run_full_test: - @/bin/bash ./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/on-off-test.sh b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh index 98b1d6565f2c..98b1d6565f2c 100644..100755 --- a/tools/testing/selftests/cpu-hotplug/on-off-test.sh +++ b/tools/testing/selftests/cpu-hotplug/cpu-on-off-test.sh diff --git a/tools/testing/selftests/efivarfs/Makefile b/tools/testing/selftests/efivarfs/Makefile index 29e8c6bc81b0..736c3ddfc787 100644 --- a/tools/testing/selftests/efivarfs/Makefile +++ b/tools/testing/selftests/efivarfs/Makefile @@ -1,12 +1,13 @@ -CC = $(CROSS_COMPILE)gcc CFLAGS = -Wall test_objs = open-unlink create-read all: $(test_objs) -run_tests: all - @/bin/bash ./efivarfs.sh || echo "efivarfs selftests: [FAIL]" +TEST_PROGS := efivarfs.sh +TEST_FILES := $(test_objs) + +include ../lib.mk clean: rm -f $(test_objs) diff --git a/tools/testing/selftests/efivarfs/efivarfs.sh b/tools/testing/selftests/efivarfs/efivarfs.sh index 77edcdcc016b..77edcdcc016b 100644..100755 --- a/tools/testing/selftests/efivarfs/efivarfs.sh +++ b/tools/testing/selftests/efivarfs/efivarfs.sh diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile index 66dfc2ce1788..4edb7d0da29b 100644 --- a/tools/testing/selftests/exec/Makefile +++ b/tools/testing/selftests/exec/Makefile @@ -1,4 +1,3 @@ -CC = $(CROSS_COMPILE)gcc CFLAGS = -Wall BINARIES = execveat DEPS = execveat.symlink execveat.denatured script subdir @@ -18,8 +17,12 @@ execveat.denatured: execveat %: %.c $(CC) $(CFLAGS) -o $@ $^ -run_tests: all - ./execveat +TEST_PROGS := execveat +TEST_FILES := $(DEPS) + +include ../lib.mk + +override EMIT_TESTS := echo "mkdir -p subdir; (./execveat && echo \"selftests: execveat [PASS]\") || echo \"selftests: execveat [FAIL]\"" clean: rm -rf $(BINARIES) $(DEPS) subdir.moved execveat.moved xxxxx* diff --git a/tools/testing/selftests/firmware/Makefile b/tools/testing/selftests/firmware/Makefile index e23cce0bbc3a..9bf82234855b 100644 --- a/tools/testing/selftests/firmware/Makefile +++ b/tools/testing/selftests/firmware/Makefile @@ -3,25 +3,9 @@ # No binaries, but make sure arg-less "make" doesn't trigger "run_tests" all: -fw_filesystem: - @if /bin/sh ./fw_filesystem.sh ; then \ - echo "fw_filesystem: ok"; \ - else \ - echo "fw_filesystem: [FAIL]"; \ - exit 1; \ - fi +TEST_PROGS := fw_filesystem.sh fw_userhelper.sh -fw_userhelper: - @if /bin/sh ./fw_userhelper.sh ; then \ - echo "fw_userhelper: ok"; \ - else \ - echo "fw_userhelper: [FAIL]"; \ - exit 1; \ - fi - -run_tests: all fw_filesystem fw_userhelper +include ../lib.mk # Nothing to clean up. clean: - -.PHONY: all clean run_tests fw_filesystem fw_userhelper diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh index 3fc6c10c2479..3fc6c10c2479 100644..100755 --- a/tools/testing/selftests/firmware/fw_filesystem.sh +++ b/tools/testing/selftests/firmware/fw_filesystem.sh diff --git a/tools/testing/selftests/firmware/fw_userhelper.sh b/tools/testing/selftests/firmware/fw_userhelper.sh index 6efbade12139..6efbade12139 100644..100755 --- a/tools/testing/selftests/firmware/fw_userhelper.sh +++ b/tools/testing/selftests/firmware/fw_userhelper.sh diff --git a/tools/testing/selftests/ftrace/Makefile b/tools/testing/selftests/ftrace/Makefile index 76cc9f156267..346720639d1d 100644 --- a/tools/testing/selftests/ftrace/Makefile +++ b/tools/testing/selftests/ftrace/Makefile @@ -1,7 +1,8 @@ all: -run_tests: - @/bin/sh ./ftracetest || echo "ftrace selftests: [FAIL]" +TEST_PROGS := ftracetest + +include ../lib.mk clean: rm -rf logs/* diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc index fd9c49a13612..aa51f6c17359 100644 --- a/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc +++ b/tools/testing/selftests/ftrace/test.d/00basic/basic4.tc @@ -2,4 +2,4 @@ # description: Basic event tracing check test -f available_events -a -f set_event -a -d events # check scheduler events are available -grep -q sched available_events && exit 0 || exit -1
\ No newline at end of file +grep -q sched available_events && exit 0 || exit $FAIL diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc index 668616d9bb03..87eb9d6dd4ca 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc @@ -9,7 +9,11 @@ do_reset() { fail() { #msg do_reset echo $1 - exit -1 + exit $FAIL +} + +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f set_event -o ! -d events/sched ]; then @@ -21,7 +25,8 @@ reset_tracer do_reset echo 'sched:sched_switch' > set_event -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -31,7 +36,8 @@ fi do_reset echo 1 > events/sched/sched_switch/enable -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -eq 0 ]; then @@ -41,7 +47,8 @@ fi do_reset echo 0 > events/sched/sched_switch/enable -usleep 1 + +yield count=`cat trace | grep sched_switch | wc -l` if [ $count -ne 0 ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc index 655c415b6e7f..ced27ef0638f 100644 --- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc @@ -9,7 +9,11 @@ do_reset() { fail() { #msg do_reset echo $1 - exit -1 + exit $FAIL +} + +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f set_event -o ! -d events/sched ]; then @@ -21,7 +25,8 @@ reset_tracer do_reset echo 'sched:*' > set_event -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -31,7 +36,8 @@ fi do_reset echo 1 > events/sched/enable -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -lt 3 ]; then @@ -41,7 +47,8 @@ fi do_reset echo 0 > events/sched/enable -usleep 1 + +yield count=`cat trace | grep -v ^# | awk '{ print $5 }' | sort -u | wc -l` if [ $count -ne 0 ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc index 480845774007..0bb5df3c00d4 100644 --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc @@ -9,7 +9,11 @@ do_reset() { fail() { #msg do_reset echo $1 - exit -1 + exit $FAIL +} + +yield() { + ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f available_events -o ! -f set_event -o ! -d events ]; then @@ -21,6 +25,9 @@ reset_tracer do_reset echo '*:*' > set_event + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -eq 0 ]; then fail "none of events are recorded" @@ -29,6 +36,9 @@ fi do_reset echo 1 > events/enable + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -eq 0 ]; then fail "none of events are recorded" @@ -37,6 +47,9 @@ fi do_reset echo 0 > events/enable + +yield + count=`cat trace | grep -v ^# | wc -l` if [ $count -ne 0 ]; then fail "any of events should not be recorded" diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc index c15e018e0220..15c2dba06ea2 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc @@ -16,7 +16,9 @@ fi do_reset() { reset_tracer - echo 0 > /proc/sys/kernel/stack_tracer_enabled + if [ -e /proc/sys/kernel/stack_tracer_enabled ]; then + echo 0 > /proc/sys/kernel/stack_tracer_enabled + fi enable_tracing clear_trace echo > set_ftrace_filter @@ -25,7 +27,7 @@ do_reset() { fail() { # msg do_reset echo $1 - exit -1 + exit $FAIL } disable_tracing diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc index 6af5f6360b18..0ab2189613ef 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/fgraph-filter.tc @@ -17,7 +17,7 @@ do_reset() { fail() { # msg do_reset echo $1 - exit -1 + exit $FAIL } disable_tracing diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc index 2e719cb1fc4d..7808336d6f50 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func_profiler.tc @@ -31,7 +31,7 @@ fail() { # mesg reset_tracer echo > set_ftrace_filter echo $1 - exit -1 + exit $FAIL } echo "Testing function tracer with profiler:" diff --git a/tools/testing/selftests/gen_kselftest_tar.sh b/tools/testing/selftests/gen_kselftest_tar.sh new file mode 100755 index 000000000000..17d5bd0c0936 --- /dev/null +++ b/tools/testing/selftests/gen_kselftest_tar.sh @@ -0,0 +1,55 @@ +#!/bin/bash +# +# gen_kselftest_tar +# Generate kselftest tarball +# Author: Shuah Khan <shuahkh@osg.samsung.com> +# Copyright (C) 2015 Samsung Electronics Co., Ltd. + +# This software may be freely redistributed under the terms of the GNU +# General Public License (GPLv2). + +# main +main() +{ + if [ "$#" -eq 0 ]; then + echo "$0: Generating default compression gzip" + copts="cvzf" + ext=".tar.gz" + else + case "$1" in + tar) + copts="cvf" + ext=".tar" + ;; + targz) + copts="cvzf" + ext=".tar.gz" + ;; + tarbz2) + copts="cvjf" + ext=".tar.bz2" + ;; + tarxz) + copts="cvJf" + ext=".tar.xz" + ;; + *) + echo "Unknown tarball format $1" + exit 1 + ;; + esac + fi + + install_dir=./kselftest + +# Run install using INSTALL_KSFT_PATH override to generate install +# directory +./kselftest_install.sh +tar $copts kselftest${ext} $install_dir +echo "Kselftest archive kselftest${ext} created!" + +# clean up install directory +rm -rf kselftest +} + +main "$@" |