From 972579d32b588e947c4a78e18d1814e17946e3f8 Mon Sep 17 00:00:00 2001 From: Daniel Ramirez Date: Sat, 30 Nov 2013 22:04:51 -0600 Subject: psxtmtests: added psxtmcond06 test --- testsuites/psxtmtests/Makefile.am | 1 + testsuites/psxtmtests/configure.ac | 1 + testsuites/psxtmtests/psxtmcond06/Makefile.am | 27 +++++ testsuites/psxtmtests/psxtmcond06/init.c | 131 ++++++++++++++++++++++ testsuites/psxtmtests/psxtmcond06/psxtmcond06.doc | 26 +++++ testsuites/psxtmtests/psxtmtests_plan.csv | 2 +- 6 files changed, 187 insertions(+), 1 deletion(-) create mode 100644 testsuites/psxtmtests/psxtmcond06/Makefile.am create mode 100644 testsuites/psxtmtests/psxtmcond06/init.c create mode 100644 testsuites/psxtmtests/psxtmcond06/psxtmcond06.doc (limited to 'testsuites/psxtmtests') diff --git a/testsuites/psxtmtests/Makefile.am b/testsuites/psxtmtests/Makefile.am index 15b97144c7..e5ca7b5fe0 100644 --- a/testsuites/psxtmtests/Makefile.am +++ b/testsuites/psxtmtests/Makefile.am @@ -12,6 +12,7 @@ SUBDIRS += psxtmcond02 SUBDIRS += psxtmcond03 SUBDIRS += psxtmcond04 SUBDIRS += psxtmcond05 +SUBDIRS += psxtmcond06 SUBDIRS += psxtmcond08 SUBDIRS += psxtmcond09 SUBDIRS += psxtmcond10 diff --git a/testsuites/psxtmtests/configure.ac b/testsuites/psxtmtests/configure.ac index 6cfc73c633..5f0a503da4 100644 --- a/testsuites/psxtmtests/configure.ac +++ b/testsuites/psxtmtests/configure.ac @@ -86,6 +86,7 @@ psxtmcond02/Makefile psxtmcond03/Makefile psxtmcond04/Makefile psxtmcond05/Makefile +psxtmcond06/Makefile psxtmcond08/Makefile psxtmcond09/Makefile psxtmcond10/Makefile diff --git a/testsuites/psxtmtests/psxtmcond06/Makefile.am b/testsuites/psxtmtests/psxtmcond06/Makefile.am new file mode 100644 index 0000000000..37d54e6a79 --- /dev/null +++ b/testsuites/psxtmtests/psxtmcond06/Makefile.am @@ -0,0 +1,27 @@ +MANAGERS = all + +rtems_tests_PROGRAMS = psxtmcond06 +psxtmcond06_SOURCES = init.c +psxtmcond06_SOURCES += ../../tmtests/include/timesys.h +psxtmcond06_SOURCES += ../../support/src/tmtests_empty_function.c +psxtmcond06_SOURCES += ../../support/src/tmtests_support.c + +dist_rtems_tests_DATA = psxtmcond06.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +OPERATION_COUNT = @OPERATION_COUNT@ +AM_CPPFLAGS += -I$(top_srcdir)/../tmtests/include +AM_CPPFLAGS += -DOPERATION_COUNT=$(OPERATION_COUNT) +AM_CPPFLAGS += -I$(top_srcdir)/../support/include + +LINK_OBJS = $(psxtmcond06_OBJECTS) $(psxtmcond06_LDADD) +LINK_LIBS = $(psxtmcond06_LDLIBS) + +psxtmcond06$(EXEEXT): $(psxtmcond06_OBJECTS) $(psxtmcond06_DEPENDENCIES) + @rm -f psxtmcond06$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/psxtmtests/psxtmcond06/init.c b/testsuites/psxtmtests/psxtmcond06/init.c new file mode 100644 index 0000000000..13a1667d06 --- /dev/null +++ b/testsuites/psxtmtests/psxtmcond06/init.c @@ -0,0 +1,131 @@ +/* + * COPYRIGHT (c) 1989-2012. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include +#include +#include +#include "test_support.h" +#include +#include +#include + +#define N 5 + +/* forward declarations to avoid warnings */ +void *POSIX_Init(void *argument); +void *Blocker(void *argument); + +pthread_mutex_t MutexID; +pthread_cond_t CondID; + +void *Blocker( + void *argument +) +{ + int status; + + status = pthread_mutex_lock(&MutexID); + rtems_test_assert( status == 0 ); + + /* Unlock mutex, block, wait for CondID to be signaled */ + pthread_cond_wait(&CondID,&MutexID); + + /* should never return */ + rtems_test_assert( FALSE ); + + return NULL; +} + +void *POSIX_Init( + void *argument +) +{ + long end_time; + int status; + int i; + pthread_t threadId; + pthread_attr_t attr; + struct sched_param param; + int policy; + + puts( "\n\n*** POSIX TIME TEST PSXTMCOND06 ***" ); + + /* Setup variables */ + status = pthread_create( &threadId, NULL, Blocker, NULL ); + rtems_test_assert( status == 0 ); + status = pthread_mutex_init(&MutexID, NULL); + rtems_test_assert( status == 0 ); + status = pthread_cond_init(&CondID, NULL); + rtems_test_assert( status == 0 ); + + /* Setup so threads are created with a high enough priority to preempt + * as they get created. + */ + status = pthread_attr_init( &attr ); + rtems_test_assert( status == 0 ); + status = pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED ); + rtems_test_assert( status == 0 ); + status = pthread_attr_setschedpolicy( &attr, SCHED_FIFO ); + rtems_test_assert( status == 0 ); + param.sched_priority = sched_get_priority_max(SCHED_FIFO) / 2; + status = pthread_attr_setschedparam( &attr, ¶m ); + rtems_test_assert( status == 0 ); + + for ( i=0 ; i < N ; i++) { + /* Threads will preempt as they are created, start up, and block */ + status = pthread_create(&threadId, &attr, Blocker, NULL); + rtems_test_assert( status == 0 ); + } + + /* Now that all the threads have been created, adjust our priority + * so we don't get preempted on broadcast. + */ + status = pthread_getschedparam(pthread_self(), &policy, ¶m); + rtems_test_assert( status == 0 ); + param.sched_priority = sched_get_priority_max(policy) - 1; + status = pthread_setschedparam(pthread_self(), policy, ¶m); + rtems_test_assert( status == 0 ); + + benchmark_timer_initialize(); + status = pthread_cond_broadcast(&CondID); + end_time = benchmark_timer_read(); + rtems_test_assert( status == 0 ); + + put_time( + "pthread_cond_broadcast - threads waiting, no preempt", + end_time, + 1, + 0, + 0 + ); + + puts( "*** END OF POSIX TIME TEST PSXTMCOND06 ***" ); + rtems_test_exit( 0 ); + + return NULL; +} + +/* configuration information */ + +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER + +#define CONFIGURE_MAXIMUM_POSIX_THREADS 2 + N +#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES 2 +#define CONFIGURE_MAXIMUM_POSIX_MUTEXES 2 +#define CONFIGURE_POSIX_INIT_THREAD_TABLE + +#define CONFIGURE_INIT + +#include + /* end of file */ diff --git a/testsuites/psxtmtests/psxtmcond06/psxtmcond06.doc b/testsuites/psxtmtests/psxtmcond06/psxtmcond06.doc new file mode 100644 index 0000000000..c968748954 --- /dev/null +++ b/testsuites/psxtmtests/psxtmcond06/psxtmcond06.doc @@ -0,0 +1,26 @@ +# COPYRIGHT (c) 2013 +# On-Line Applications Research Corporation (OAR). +# +# The license and distribution terms for this file may be +# found in the file LICENSE in this distribution or at +# http://www.rtems.com/license/LICENSE. +# + +This test benchmarks the following operations: + ++ pthread_cond_broadcast - threads waiting, no preempt + +This file describes the directives and concepts tested by this test set. + +test set name: psxtmcond + +directives: ++ pthread_cond_broadcast ++ pthread_mutex_lock ++ pthread_mutex_init ++ pthread_cond_init ++ pthread_create + +concepts: ++ Benchmark the call pthread_cond_broadcast to wake all other threads, with no + resulting preempt. diff --git a/testsuites/psxtmtests/psxtmtests_plan.csv b/testsuites/psxtmtests/psxtmtests_plan.csv index b21f50be93..8f954afe47 100644 --- a/testsuites/psxtmtests/psxtmtests_plan.csv +++ b/testsuites/psxtmtests/psxtmtests_plan.csv @@ -19,7 +19,7 @@ "pthread_cond_signal - thread waiting: no preempt","psxtmcond03","psxtmtest_unblocking_nopreempt","Yes" "pthread_cond_signal - thread waiting: preempt","psxtmcond04","psxtmtest_unblocking_preempt","Yes" "pthread_cond_broadcast - no threads waiting","psxtmcond05","psxtmtest_single","Yes" -"pthread_cond_broadcast - threads waiting: no preempt","psxtmcond06","psxtmtest_unblocking_nopreempt","No" +"pthread_cond_broadcast - threads waiting: no preempt","psxtmcond06","psxtmtest_unblocking_nopreempt","Yes" "pthread_cond_broadcast - threads waiting: preempt","psxtmcond07","psxtmtest_unblocking_preempt","No" "pthread_cond_wait - blocks (mutex+condvar pattern)","psxtmcond08","psxtmtest_blocking","Yes" -- cgit v1.2.3