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* selftest/mqueue: enable cross compilationTyler Baker2015-04-021-2/+4
| | | | | | | | Use the CC variable instead of hard coding gcc. Also clean up the compiler options by creating a CFLAGS variable. Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
* selftests: Add install targetMichael Ellerman2015-03-131-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | This adds make install support to selftests. The basic usage is: $ cd tools/testing/selftests $ make install That installs into tools/testing/selftests/install, which can then be copied where ever necessary. The install destination is also configurable using eg: $ INSTALL_PATH=/mnt/selftests make install The implementation uses two targets in the child makefiles. The first "install" is expected to install all files into $(INSTALL_PATH). The second, "emit_tests", is expected to emit the test instructions (ie. bash script) on stdout. Separating this from install means the child makefiles need no knowledge of the location of the test script. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
* selftests: Introduce minimal shared logic for running testsMichael Ellerman2015-03-131-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | 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 <mpe@ellerman.id.au> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
* tools: testing: selftests: mq_perf_tests: Fix infinite loop on ARMdann frazier2015-01-061-2/+1
| | | | | | | | | We can't use a char type to check for a negative return value since char isn't guaranteed to be signed. Indeed, the char type tends to be unsigned on ARM. Signed-off-by: dann frazier <dann.frazier@canonical.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
* tools: Fix mqueue Makefile compile linking orderShuah Khan2014-07-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Makefile compile linking order is incorrect causing the compile to fail not finding librt symbols. /tmp/cceTqwFh.o: In function `test_queue_fail': mq_open_tests.c:(.text+0x6b): undefined reference to `mq_open' mq_open_tests.c:(.text+0x80): undefined reference to `mq_getattr' mq_open_tests.c:(.text+0xa2): undefined reference to `mq_close' mq_open_tests.c:(.text+0xcf): undefined reference to `mq_unlink' /tmp/cceTqwFh.o: In function `test_queue.constprop.6': mq_open_tests.c:(.text+0x15a): undefined reference to `mq_open' mq_open_tests.c:(.text+0x16f): undefined reference to `mq_getattr' mq_open_tests.c:(.text+0x195): undefined reference to `mq_close' mq_open_tests.c:(.text+0x1c2): undefined reference to `mq_unlink' /tmp/cceTqwFh.o: In function `shutdown.part.0': mq_open_tests.c:(.text.unlikely+0x5b): undefined reference to `mq_close' mq_open_tests.c:(.text.unlikely+0x7a): undefined reference to `mq_unlink' collect2: error: ld returned 1 exit status make: *** [all] Error 1 Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tools: fix mq_open_tests compile warningsShuah Khan2014-07-111-6/+14
| | | | | | | | | | | | | | | | | Fix several compile warnings - these are repeats like the ones below: gcc -O2 -lrt mq_open_tests.c -o mq_open_tests mq_open_tests.c: In function ‘main’: mq_open_tests.c:295:2: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘rlim_t’ [-Wformat=] printf("\tRLIMIT_MSGQUEUE(soft):\t\t%d\n", saved_limits.rlim_cur); ^ mq_open_tests.c: In function ‘shutdown’: mq_open_tests.c:83:9: warning: ignoring return value of ‘seteuid’, declared with attribute warn_unused_result [-Wunused-result] seteuid(0); Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tools: fix mq_perf_tests compile warningsShuah Khan2014-07-111-19/+21
| | | | | | | | Fix numerous compile warnings in mq_perf_tests.c. All of these are wrong format in printfs when printing nvsec. Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mqueue selftests: print failure status instead of cause make errorDave Young2012-12-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Original behavior: bash-4.1$ make -C mqueue run_tests make: Entering directory `/home/dave/git/linux-2.6/tools/testing/selftests/mqueue' ./mq_open_tests /test1 Not running as root, but almost all tests require root in order to modify system settings. Exiting. make: *** [run_tests] Error 1 make: Leaving directory `/home/dave/git/linux-2.6/tools/testing/selftests/mqueue' After applying the patch: bash-4.1$ make -C mqueue run_tests make: Entering directory `/home/dave/git/linux-2.6/tools/testing/selftests/mqueue' Not running as root, but almost all tests require root in order to modify system settings. Exiting. mq_open_tests: [FAIL] Not running as root, but almost all tests require root in order to modify system settings. Exiting. mq_perf_tests: [FAIL] make: Leaving directory `/home/dave/git/linux-2.6/tools/testing/selftests/mqueue' Signed-off-by: Dave Young <dyoung@redhat.com> Reviewed-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* tools/selftests: add mq_perf_testsDoug Ledford2012-05-313-1/+746
| | | | | | | | | | | | | | | Add the mq_perf_tests tool I used when creating my mq performance patch. Also add a local .gitignore to keep the binaries from showing up in git status output. [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Doug Ledford <dledford@redhat.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Manfred Spraul <manfred@colorfullife.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* selftests: add mq_open_testsDoug Ledford2012-05-312-0/+500
Add a directory to house POSIX message queue subsystem specific tests. Add first test which checks the operation of mq_open() under various corner conditions. Signed-off-by: Doug Ledford <dledford@redhat.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Joe Korty <joe.korty@ccur.com> Cc: Amerigo Wang <amwang@redhat.com> Cc: Serge E. Hallyn <serue@us.ibm.com> Cc: Jiri Slaby <jslaby@suse.cz> Cc: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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