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* [dpdk-dev] [PATCH 1/1] app/eventdev: detect deadlock for timer event producer
@ 2018-11-29 19:18 Erik Gabriel Carrillo
  2018-12-01 15:12 ` Jerin Jacob
  0 siblings, 1 reply; 2+ messages in thread
From: Erik Gabriel Carrillo @ 2018-11-29 19:18 UTC (permalink / raw)
  To: pbhagavatula; +Cc: jerin.jacob, dev

If timer events get dropped for some reason, the thread that launched
producer and worker cores will never exit, because the deadlock check
doesn't currently apply to the event timer adapter case. This commit
fixes this.

Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
---
 app/test-eventdev/test_perf_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/test-eventdev/test_perf_common.c b/app/test-eventdev/test_perf_common.c
index 8618775..f99a6a6 100644
--- a/app/test-eventdev/test_perf_common.c
+++ b/app/test-eventdev/test_perf_common.c
@@ -327,7 +327,8 @@ perf_launch_lcores(struct evt_test *test, struct evt_options *opt,
 		}
 
 		if (new_cycles - dead_lock_cycles > dead_lock_sample &&
-				opt->prod_type == EVT_PROD_TYPE_SYNT) {
+		    (opt->prod_type == EVT_PROD_TYPE_SYNT ||
+		     opt->prod_type == EVT_PROD_TYPE_EVENT_TIMER_ADPTR)) {
 			remaining = t->outstand_pkts - processed_pkts(t);
 			if (dead_lock_remaining == remaining) {
 				rte_event_dev_dump(opt->dev_id, stdout);
-- 
2.6.4

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2018-11-29 19:18 [dpdk-dev] [PATCH 1/1] app/eventdev: detect deadlock for timer event producer Erik Gabriel Carrillo
2018-12-01 15:12 ` Jerin Jacob

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