1. NAME▲

napi_schedule_prep - check if napi can be scheduled

2. SYNOPSIS ▲

bool napi_schedule_prep(struct napi_struct *  n );

3. ARGUMENTS ▲

n
    napi context

4. 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.

5. COPYRIGHT ▲