[dpdk-stable] [PATCH v4 3/4] eventdev: remove redundant code
Phil Yang
phil.yang at arm.com
Tue Jul 7 17:54:52 CEST 2020
There is no thread will access these impl_opaque data after timer
canceled. When new timer armed, it got refilled. So the cleanup
process is unnecessary.
Cc: stable at dpdk.org
Signed-off-by: Phil Yang <phil.yang at arm.com>
Reviewed-by: Dharmik Thakkar <dharmik.thakkar at arm.com>
---
v4:
Cc to stable release. (Honnappa)
lib/librte_eventdev/rte_event_timer_adapter.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/lib/librte_eventdev/rte_event_timer_adapter.c b/lib/librte_eventdev/rte_event_timer_adapter.c
index 4ed3013..aa01b4d 100644
--- a/lib/librte_eventdev/rte_event_timer_adapter.c
+++ b/lib/librte_eventdev/rte_event_timer_adapter.c
@@ -1167,8 +1167,6 @@ swtim_cancel_burst(const struct rte_event_timer_adapter *adapter,
rte_mempool_put(sw->tim_pool, (void **)timp);
evtims[i]->state = RTE_EVENT_TIMER_CANCELED;
- evtims[i]->impl_opaque[0] = 0;
- evtims[i]->impl_opaque[1] = 0;
rte_smp_wmb();
}
--
2.7.4
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