NAPI_SCHEDULE_PREP(9) Network device support NAPI_SCHEDULE_PREP(9) NAME napi_schedule_prep - check if napi can be scheduled SYNOPSIS int napi_schedule_prep(struct napi_struct * n); ARGUMENTS n napi context DESCRIPTION Test if NAPI routine is already running, and if not mark it as running. This is used as a condition variable insure only one NAPI poll instance runs. We also make sure there is no pending NAPI disable. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 NAPI_SCHEDULE_PREP(9)[top]
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