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authorPiotr Bronowski <piotrx.bronowski@intel.com>2023-09-14 17:41:13 +0000
committerFan Zhang <fanzhang.oss@gmail.com>2023-09-28 15:07:52 +0000
commit7cc17f6df9b3f4b45aaac16ba0aa098d6cd58794 (patch)
treed57a4ff4b081b671ad8808231bf172c08cbcba4d /src/plugins/dhcp/dhcp6_pd_doc.rst
parent029f039d5d5022d536d2085993a9b7671d898767 (diff)
dpdk-cryptodev: improve dequeue behavior, fix cache stats logging
This patch provides minor improvements to the logic governing dequeuing from the ring. Previously whenever a frame was dequeued we've been trying to dequeue from the ring another one till inflight == 0. Now threshold is set for 8 frames pending in the cache to be consumed by the vnet. This threshold has been chosen based on cache ring stats observation in the system under load. Some unnecessary logic for setting deq_tail has been removed. Also logging has been corrected, and cache ring logic simplied. Type: improvement Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com> Change-Id: I19f3daf5913006e9cb23e142a163f596e85f5bda
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