[v2,3/4] eventdev: remove redundant code
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Commit Message
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.
Signed-off-by: Phil Yang <phil.yang@arm.com>
---
lib/librte_eventdev/rte_event_timer_adapter.c | 2 --
1 file changed, 2 deletions(-)
Comments
Hi Phil,
Looks good.
> On Jul 2, 2020, at 12:26 AM, Phil Yang <Phil.Yang@arm.com> wrote:
>
> 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.
>
> Signed-off-by: Phil Yang <phil.yang@arm.com>
> ---
> 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 7cc334c..8909a8c 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
>
Reviewed-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
@@ -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();
}