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EPOCH(9): Add epoch_drain_callbacks()

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This commit is contained in:
Sebastian Huber
2019-07-09 13:17:18 +02:00
parent 9ed693d723
commit 312f705d4f
3 changed files with 138 additions and 2 deletions
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50
testsuite/epoch01/test_main.c
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@@ -356,6 +356,51 @@ test_enter_list_op_exit_preempt_fini(rtems_test_parallel_context *base,
test_fini(base, "EnterListOpExitPreempt", active_workers);
}
static void
test_enter_list_op_exit_drain_body(rtems_test_parallel_context *base,
void *arg, size_t active_workers, size_t worker_index)
{
test_context *ctx;
epoch_t e;
uint32_t counter;
uint32_t removals;
uint32_t item_counter[CPU_COUNT];
ctx = (test_context *)base;
e = global_epoch;
counter = 0;
removals = 0;
memset(item_counter, 0, sizeof(item_counter));
while (!rtems_test_parallel_stop_job(&ctx->base)) {
test_item *rm;
epoch_enter(e);
++counter;
rm = test_remove_item(ctx, item_counter, &removals,
worker_index);
epoch_exit(e);
if (rm != NULL) {
epoch_call(e, &rm->ec, test_list_callback);
epoch_drain_callbacks(e);
}
}
ctx->stats.counter[worker_index] = counter;
ctx->stats.removals[worker_index] = removals;
memcpy(ctx->stats.item_counter[worker_index], item_counter,
sizeof(ctx->stats.item_counter[worker_index]));
}
static void
test_enter_list_op_exit_drain_fini(rtems_test_parallel_context *base,
void *arg, size_t active_workers)
{
test_fini(base, "EnterListOpExitDrain", active_workers);
}
static void
test_thread_local_mutex_body(rtems_test_parallel_context *base, void *arg,
size_t active_workers, size_t worker_index)
@@ -442,6 +487,11 @@ static const rtems_test_parallel_job test_jobs[] = {
.body = test_enter_list_op_exit_preempt_body,
.fini = test_enter_list_op_exit_preempt_fini,
.cascade = true
}, {
.init = test_list_init,
.body = test_enter_list_op_exit_drain_body,
.fini = test_enter_list_op_exit_drain_fini,
.cascade = true
}, {
.init = test_init,
.body = test_thread_local_mutex_body,