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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-04-28 14:43:19 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-05-20 08:54:31 +0200 |
| commit | 21e691b7d72b7a298d116ae485ab0a5b4c437cd6 (patch) | |
| tree | 2d2650a66b92acd8c5a24f1b3b8ecfb70626eef5 /testsuites/smptests | |
| parent | smpipi01: Use per-CPU jobs for pending IPI test (diff) | |
| download | rtems-21e691b7d72b7a298d116ae485ab0a5b4c437cd6.tar.bz2 | |
smpipi01: Ensure IPI works on all processors
Diffstat (limited to 'testsuites/smptests')
| -rw-r--r-- | testsuites/smptests/smpipi01/init.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/testsuites/smptests/smpipi01/init.c b/testsuites/smptests/smpipi01/init.c index c923d049b0..aa0f43b55a 100644 --- a/testsuites/smptests/smpipi01/init.c +++ b/testsuites/smptests/smpipi01/init.c @@ -101,13 +101,21 @@ static const Per_CPU_Job_context barrier_0_job_context = { }; static void test_send_message_while_processing_a_message( - test_context *ctx + test_context *ctx, + uint32_t cpu_index_self, + uint32_t cpu_count ) { - uint32_t cpu_count = rtems_scheduler_get_processor_maximum(); - uint32_t cpu_index_self = rtems_scheduler_get_processor(); - uint32_t cpu_index; SMP_barrier_State *bs = &ctx->main_barrier_state; + uint32_t cpu_index; + rtems_status_code sc; + cpu_set_t cpuset; + + rtems_test_assert(cpu_index_self < CPU_SETSIZE); + CPU_ZERO(&cpuset); + CPU_SET((int) cpu_index_self, &cpuset); + sc = rtems_task_set_affinity(RTEMS_SELF, sizeof(cpuset), &cpuset); + rtems_test_assert(sc == RTEMS_SUCCESSFUL); for (cpu_index = 0; cpu_index < cpu_count; ++cpu_index) { if (cpu_index != cpu_index_self) { @@ -148,10 +156,10 @@ static void counter_handler(Per_CPU_Control *cpu_self) } static void test_send_message_flood( - test_context *ctx + test_context *ctx, + uint32_t cpu_count ) { - uint32_t cpu_count = rtems_scheduler_get_processor_maximum(); uint32_t cpu_index_self = rtems_scheduler_get_processor(); uint32_t cpu_index; @@ -204,9 +212,14 @@ static void test_send_message_flood( static void test(void) { test_context *ctx = &test_instance; + uint32_t cpu_count = rtems_scheduler_get_processor_maximum(); + uint32_t cpu_index_self; + + for (cpu_index_self = 0; cpu_index_self < cpu_count; ++cpu_index_self) { + test_send_message_while_processing_a_message(ctx, cpu_index_self, cpu_count); + } - test_send_message_while_processing_a_message(ctx); - test_send_message_flood(ctx); + test_send_message_flood(ctx, cpu_count); } static void Init(rtems_task_argument arg) |