This makes tests pass on on my single-cpu NetBSD-7 VM.
How frequently preemption happens depends on the cpu scheduler.
Signed-off-by: YAMAMOTO Takashi <yamam...@midokura.com>
---
tests/test-atomic.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tests/test-atomic.c b/tests/test-atomic.c
index 2af6a26..efc5053 100644
--- a/tests/test-atomic.c
+++ b/tests/test-atomic.c
@@ -185,13 +185,14 @@ static ATOMIC(struct atomic_aux *) paux =
ATOMIC_VAR_INIT(NULL);
static struct atomic_aux *auxes = NULL;
#define ATOMIC_ITEM_COUNT 1000000
+#define DURATION 5000
static void *
atomic_consumer(void * arg1 OVS_UNUSED)
{
struct atomic_aux *old_aux = NULL;
uint64_t count;
- long long int stop_time = time_msec() + 1000;
+ long long int stop_time = time_msec() + DURATION;
do {
struct atomic_aux *aux;
@@ -263,7 +264,7 @@ atomic_reader(void *aux_)
uint64_t count;
uint64_t data;
long long int now = time_msec();
- long long int stop_time = now + 1000;
+ long long int stop_time = now + DURATION;
do {
/* Non-synchronized add. */
@@ -301,7 +302,7 @@ atomic_writer(void *aux_)
uint64_t data;
size_t i;
long long int now = time_msec();
- long long int stop_time = now + 1000;
+ long long int stop_time = now + DURATION;
for (i = 0; i < ATOMIC_ITEM_COUNT; i++) {
/* Wait for the reader to be done with the data. */
--
2.3.8 (Apple Git-58)
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