While running testpmd in container with stats-period option, it can't
quit normally after received SIGINT.
Signed-off-by: Phil Yang <phil.y...@arm.com>
---
app/test-pmd/testpmd.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index e097ee0..d94c63b 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -183,6 +183,7 @@ uint16_t mbuf_data_size = DEFAULT_MBUF_DATA_SIZE; /**< Mbuf
data space size. */
uint32_t param_total_num_mbufs = 0; /**< number of mbufs in all pools - if
* specified on command-line. */
uint16_t stats_period; /**< Period to show statistics (disabled by default) */
+uint8_t f_quit; /* Receive LSC INTERRUPTION to stop show statistics
periodically */
/*
* Configuration of packet segments used by the "txonly" processing engine.
*/
@@ -2285,6 +2286,8 @@ init_port(void)
static void
force_quit(void)
{
+ f_quit = 1;
+
pmd_test_exit();
prompt_exit();
}
@@ -2441,10 +2444,13 @@ main(int argc, char** argv)
uint64_t prev_time = 0, cur_time, diff_time = 0;
uint64_t timer_period;
+ /* Receive LSC interrupt to stop showing statistics
period */
+ f_quit = 0;
+
/* Convert to number of cycles */
timer_period = stats_period * rte_get_timer_hz();
- while (1) {
+ while (!f_quit) {
cur_time = rte_get_timer_cycles();
diff_time += cur_time - prev_time;
--
2.7.4
