| f0b68c0b | 13-May-2022 |
Pavan Nikhilesh <[email protected]> |
app/eventdev: clean up worker state before exit
Event ports are configured to implicitly release the scheduler contexts
currently held in the next call to rte_event_dequeue_burst().
A worker core mi
app/eventdev: clean up worker state before exit
Event ports are configured to implicitly release the scheduler contexts
currently held in the next call to rte_event_dequeue_burst().
A worker core might still hold a scheduling context during exit, as the
next call to rte_event_dequeue_burst() is never made.
This might lead to deadlock based on the worker exit timing and when
there are very less number of flows.
Add clean up function to release any scheduling contexts held by the
worker by using RTE_EVENT_OP_RELEASE.
Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Jerin Jacob <[email protected]>
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| 7fdc5ce8 | 14-Jan-2021 |
Feifei Wang <[email protected]> |
app/eventdev: remove unnecessary barriers in order test
For the wmb in order_process_stage_1 and order_process_stage_invalid in
the order test, they can be removed. This is because when the test res
app/eventdev: remove unnecessary barriers in order test
For the wmb in order_process_stage_1 and order_process_stage_invalid in
the order test, they can be removed. This is because when the test results
are wrong, the worker core writes 'true' to t->err. Then other worker
cores, producer cores and the main core will load the 'error' index and
stop testing. So, for the worker cores, no other storing operation needs
to be guaranteed after this when errors happen.
Signed-off-by: Feifei Wang <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>
Acked-by: Pavan Nikhilesh <[email protected]>
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