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The handle_esp_bulk function might enqueue packets on a QAT device.
These packets are not necessarily dequeued in the same call to the
handle_bulk function since they might be asynchronously processed.
Therefore, in some cases, we need to call this handle_bulk
function again later, even when no new packets are received on the rx
queue. To achieve this, the TASK_FEATURE_ZERO_RX flag is set.
The number of packets in flight are stored to decide if packets need
to be dequeued or not.
The handle_esp_bulk function will continue to dequeue packets till
none are left, even in case no new packets arrive.
Signed-off-by: Luc Provoost <luc.provoost@gmail.com>
Change-Id: I15e5b92c2413a1d3823557f70b1f437b35ca5a12
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priority
Set "realtime scheduling=yes" option to change Linux scheduler policy
to SCHED_RR and increase the priority to the maximum possible for the policy.
Change-Id: I3ecef5cbc3816cf2b56364bb4e806ae5ac093c23
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>
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JIRA: SAMPLEVNF-55
PROX is a DPDK-based application implementing Telco use-cases such as
a simplified BRAS/BNG, light-weight AFTR... It also allows configuring
finer grained network functions like QoS, Routing, load-balancing...
(We are moving PROX version v039 to sampleVNF
https://01.org/intel-data-plane-performance-demonstrators/prox-overview)
Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
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