linux-toradex.git/tools/testing/selftests/ipc, branch v4.6-rc6

selftests: add missing .gitignore file or entry

2016-02-25T20:16:36+00:00

Only IPC selftest is missing the .gitignore file, so add it.
Also step_after_suspend_test is missing in breakpoints selftest
.gitignore file

Signed-off-by: Sudeep Holla 
Signed-off-by: Shuah Khan

selftests: create test-specific kconfig fragments

2016-02-25T16:47:52+00:00

Create the config file in each directory of testcase which need
more kernel configuration than the default defconfig. User could
use these configs with merge_config.sh script:

Enable config for specific testcase:
(export ARCH=xxx #for cross compiling)
./scripts/kconfig/merge_config.sh .config \
		tools/testing/selftests/xxx/config

Enable configs for all testcases:
(export ARCH=xxx #for cross compiling)
./scripts/kconfig/merge_config.sh .config \
		tools/testing/selftests/*/config

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

selftest/ipc: enable cross compilation

2015-04-02T18:41:52+00:00

Use the CC variable instead of hard coding gcc.

Signed-off-by: Tyler Baker 
Signed-off-by: Shuah Khan

selftests: Introduce minimal shared logic for running tests

2015-03-13T21:13:40+00:00

This adds a Make include file which most selftests can then include to
get the run_tests logic.

On its own this has the advantage of some reduction in repetition, and
also means the pass/fail message is defined in fewer places.

However the key advantage is it will allow us to implement install very
simply in a subsequent patch.

The default implementation just executes each program in $(TEST_PROGS).

We use a variable to hold the default implementation of $(RUN_TESTS)
because that gives us a clean way to override it if necessary, ie. using
override. The mount, memory-hotplug and mqueue tests use that to provide
a different implementation.

Tests are not run via /bin/bash, so if they are scripts they must be
executable, we add a+x to several.

Signed-off-by: Michael Ellerman 
Signed-off-by: Shuah Khan

selftests/ipc: change test to use ksft framework

2014-11-17T17:39:15+00:00

Change ipc test to use kselftest framework to report
test results. With this change this test exits with
EXIT_FAIL instead of -errno. Changed print errno in
test fail messages to not loose that information.

Signed-off-by: Shuah Khan

tools: selftests: fix build issue with make kselftests target

2014-08-29T23:28:17+00:00

Fix the typo of ARCH when running 'make kselftests'.  Change the 'X86'
to 'x86'.  Test by compilation.

Signed-off-by: Phong Tran 
Cc: David Herrmann 
Cc: Hugh Dickins 
Cc: Shuah Khan 
Cc: Sam Ravnborg 
Cc: Michal Marek 
Cc: Shuah Khan 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

tools/testing/selftests/ipc/msgque.c: improve error handling when not running as root

2014-07-03T16:21:54+00:00

The test fails in the middle when it is not run as root while accessing
/proc/sys/kernel/msg_next_id.  Changed it to check for root at the
beginning of the test and exit if not root.

Signed-off-by: Shuah Khan 
Cc: Greg Kroah-Hartman 
Cc: Davidlohr Bueso 
Cc: Colin Ian King 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

tools/testing/selftests/ipc/msgque.c: handle msgget failure return correctly

2014-03-11T00:26:21+00:00

A failed msgget causes the test to return an uninitialised value in ret.
Assign ret to -errno on error exit.

Signed-off-by: Colin Ian King 
Acked-by: Davidlohr Bueso 
Cc: Stanislav Kinsbursky 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

selftests: IPC message queue copy feature test

2013-01-05T00:11:45+00:00

This test can be used to check wheither kernel supports IPC message queue
copy and restore features (required by CRIU project).

Signed-off-by: Stanislav Kinsbursky 
Cc: Serge Hallyn 
Cc: "Eric W. Biederman" 
Cc: Pavel Emelyanov 
Cc: Al Viro 
Cc: KOSAKI Motohiro 
Cc: Michael Kerrisk 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds