preempt_queue.cpp File Reference

Preempting work queues + high-priority processing tasks - implementation. More...

#include "services/preempt_queue/preempt_queue.h"

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Detailed Description

Preempting work queues + high-priority processing tasks - implementation.

One queue + one task per lane (detws_pq_lane::DETWS_PQ_LANE_COUNT lanes). The no-lane detws_pq_* API lives in the header and forwards to the USER lane. Internal lanes default to a higher priority than the user lane so internal ingest preempts user work.

Definition in file preempt_queue.cpp.