[PATCH 1/3] smpschedaffinity02: Change semaphore attributes.
Jennifer Averett
jennifer.averett at oarcorp.com
Thu Nov 13 18:15:35 UTC 2014
Change semaphore attributes to prevent semaphore from being
locked and never released upon a context switch.
---
testsuites/smptests/smpschedaffinity02/init.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/testsuites/smptests/smpschedaffinity02/init.c b/testsuites/smptests/smpschedaffinity02/init.c
index a3e0ddf..5f22110 100644
--- a/testsuites/smptests/smpschedaffinity02/init.c
+++ b/testsuites/smptests/smpschedaffinity02/init.c
@@ -115,6 +115,7 @@ static void task(rtems_task_argument arg)
if (sc == RTEMS_SUCCESSFUL) {
task_data.actual_cpu = rtems_get_current_processor();
task_data.ran = true;
+ test_delay(25);
rtems_semaphore_release(task_sem);
}
}
@@ -140,11 +141,9 @@ static void test(void)
sc = rtems_semaphore_create(
rtems_build_name('S', 'E', 'M', '0'),
1,
- RTEMS_LOCAL |
- RTEMS_SIMPLE_BINARY_SEMAPHORE |
- RTEMS_NO_INHERIT_PRIORITY |
- RTEMS_NO_PRIORITY_CEILING |
- RTEMS_FIFO,
+ RTEMS_BINARY_SEMAPHORE |
+ RTEMS_PRIORITY |
+ RTEMS_PRIORITY_CEILING,
0,
&task_sem
);
--
1.8.1.4
More information about the devel
mailing list