napi_schedule_prep9
Check if napi can be scheduled
Usage
bool napi_schedule_prep(struct napi_struct * n);
Arguments
n
NAPI context
Overview
Test if NAPI routine is already running, and if not mark it as running. This is used as a condition variable to insure only one NAPI poll instance runs. We also make sure there is no pending NAPI disable.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.