Offset wrongly used num_tx_workers instead of num_rx_workers which caused
threads to be badly joined.
Without this patch:
$ ./test/performance/odp_pktio_perf -c 3
Segmentation fault (core dumped)
Signed-off-by: Nicolas Morey-Chaisemartin <nmo...@kalray.eu>
---
test/performance/odp_pktio_perf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/test/performance/odp_pktio_perf.c
b/test/performance/odp_pktio_perf.c
index 6d9b66c..3a22f9d 100644
--- a/test/performance/odp_pktio_perf.c
+++ b/test/performance/odp_pktio_perf.c
@@ -605,18 +605,18 @@ static int run_test_single(odp_cpumask_t *thd_mask_tx,
odph_linux_pthread_create(&thd_tbl[0], thd_mask_rx,
run_thread_rx, &args_rx);
odp_barrier_wait(&gbl_args->rx_barrier);
+ num_rx_workers = odp_cpumask_count(thd_mask_rx);
/* then start transmitters */
num_tx_workers = odp_cpumask_count(thd_mask_tx);
args_tx.pps = status->pps_curr / num_tx_workers;
args_tx.duration = gbl_args->args.duration;
args_tx.batch_len = gbl_args->args.tx_batch_len;
- odph_linux_pthread_create(&thd_tbl[num_tx_workers], thd_mask_tx,
+ odph_linux_pthread_create(&thd_tbl[num_rx_workers], thd_mask_tx,
run_thread_tx, &args_tx);
odp_barrier_wait(&gbl_args->tx_barrier);
/* wait for transmitter threads to terminate */
- num_rx_workers = odp_cpumask_count(thd_mask_rx);
odph_linux_pthread_join(&thd_tbl[num_rx_workers],
num_tx_workers);
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