linux.git/tools/testing/selftests/futex, branch v4.13

selftests: futex: fix run_tests target

2017-08-09T16:16:24+00:00

make -C tools/testing/selftests/futex/ run_tests doesn't run the futex
tests.

Running the tests when `dirname $(OUTPUT)` == $(PWD) doesn't work when
the $(OUTPUT) is $(PWD) which is the case when the test is run using
make -C tools/testing/selftests/futex/ run_tests.

Fixes: a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT")
Signed-off-by: Shuah Khan 
Reviewed-by: Darren Hart (VMware) 
Signed-off-by: Shuah Khan

selftests: futex: print testcase-name and PASS/FAIL/ERROR status

2017-06-07T16:07:21+00:00

Most of the tests under selftests follow a pattern for their results,
which can then be parsed easily by other external tools easily. Though
futex tests do print the test results very well, it doesn't really
follow the general selftests pattern.

This patch makes necessary changes to fix that.

Output before this patch:
futex_requeue_pi: Test requeue functionality
        Arguments: broadcast=0 locked=0 owner=0 timeout=0ns
Result:  PASS

Output after this patch:
futex_requeue_pi: Test requeue functionality
        Arguments: broadcast=0 locked=0 owner=0 timeout=0ns
selftests: futex-requeue-pi [PASS]

Signed-off-by: Naresh Kamboju 
Signed-off-by: Shuah Khan

selftests: futex: override clean in lib.mk to fix warnings

2017-04-25T15:47:21+00:00

Add override for lib.mk clean to fix the following warnings from clean
target run.

Makefile:36: warning: overriding recipe for target 'clean'
../lib.mk:55: warning: ignoring old recipe for target 'clean'

Signed-off-by: Shuah Khan

selftests/futex: Fix build error with OUTPUT variable

2017-04-11T15:40:51+00:00

The use of $$OUTPUT in the target shell commands resulted in an empty
string followed by an absolute path for which mkdir failed:

$ make -C tools/testing/selftests/futex
make: Entering directory '/home/dvhart/source/linux/linux-pdx86/tools/testing/selftests/futex'
Makefile:36: warning: overriding recipe for target 'clean'
../lib.mk:55: warning: ignoring old recipe for target 'clean'
for DIR in functional; do		\
	BUILD_TARGET=$OUTPUT/$DIR;	\
	mkdir $BUILD_TARGET  -p;	\
	make OUTPUT=$BUILD_TARGET -C $DIR all;\
done
mkdir: cannot create directory ‘/functional’: Permission denied

Replace $$OUTPUT with $(OUTPUT) when referring to the Makefile OUTPUT
variable. The above make command now completes successfully.

Fixes: a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT")
Signed-off-by: Darren Hart (VMware) 
Cc: linux-kselftest@vger.kernel.org
Cc: bamvor.zhangjian@huawei.com
Cc: Shuah Khan 
Signed-off-by: Shuah Khan

selftests/futex: Add headers to makefile dependencies

2017-01-19T17:30:21+00:00

The futex makefile did not contain dependencies for all headers, so if
we make changes to logging.h rebuild will not happen. Add headers to
fix it up.

Signed-off-by: Stafford Horne 
Signed-off-by: Shuah Khan

selftests/futex: Add stdio used for logging

2017-01-19T17:30:15+00:00

Fix missing printf compile warnings.

Signed-off-by: Stafford Horne 
Signed-off-by: Shuah Khan

selftests: enable O and KBUILD_OUTPUT

2017-01-05T20:42:22+00:00

Enable O and KBUILD_OUTPUT for kselftest. User could compile kselftest
to another directory by passing O or KBUILD_OUTPUT. And O is high
priority than KBUILD_OUTPUT.

Signed-off-by: Bamvor Jian Zhang 
Signed-off-by: Shuah Khan

selftests: remove duplicated all and clean target

2017-01-05T20:41:35+00:00

Currently, kselftest use TEST_PROGS, TEST_PROGS_EXTENDED, TEST_FILES to
indicate the test program, extended test program and test files. It is
easy to understand the purpose of these files. But mix of compiled and
uncompiled files lead to duplicated "all" and "clean" targets.

In order to remove the duplicated targets, introduce TEST_GEN_PROGS,
TEST_GEN_PROGS_EXTENDED, TEST_GEN_FILES to indicate the compiled
objects.

Also, the later patch will make use of TEST_GEN_XXX to redirect these
files to output directory indicated by KBUILD_OUTPUT or O.

And add this changes to "Contributing new tests(details)" of
Documentation/kselftest.txt.

Signed-off-by: Bamvor Jian Zhang 
Signed-off-by: Shuah Khan

docs: fix locations of several documents that got moved

2016-10-24T10:12:35+00:00

The previous patch renamed several files that are cross-referenced
along the Kernel documentation. Adjust the links to point to
the right places.

Signed-off-by: Mauro Carvalho Chehab

selftests/futex: Check ANSI terminal color support

2016-10-11T13:38:36+00:00

Because test for color support of the running shell does not aware ANSI
type terminals, it does not print colorful messages on some environemnt.
This commit modifies the test to aware ANSI type terminal, too.

Signed-off-by: SeongJae Park 
Acked-by: Darren Hart 
Signed-off-by: Shuah Khan