if (--uctxt->cnt) {
uctxt->active_slaves &= ~(1 << fdata->subctxt);
- uctxt->subpid[fdata->subctxt] = 0;
mutex_unlock(&hfi1_mutex);
goto done;
}
write_kctxt_csr(dd, uctxt->sc->hw_context, SEND_CTXT_CHECK_ENABLE,
hfi1_pkt_default_send_ctxt_mask(dd, uctxt->sc->type));
sc_disable(uctxt->sc);
- uctxt->pid = 0;
spin_unlock_irqrestore(&dd->uctxt_lock, flags);
dd->rcd[uctxt->ctxt] = NULL;
}
fd->uctxt = uctxt;
fd->subctxt = uctxt->cnt++;
- uctxt->subpid[fd->subctxt] = current->pid;
uctxt->active_slaves |= 1 << fd->subctxt;
ret = 1;
goto done;
return ret;
}
uctxt->userversion = uinfo->userversion;
- uctxt->pid = current->pid;
uctxt->flags = HFI1_CAP_UGET(MASK);
init_waitqueue_head(&uctxt->wait);
strlcpy(uctxt->comm, current->comm, sizeof(uctxt->comm));
u32 urgent;
/* saved total number of polled urgent packets for poll edge trigger */
u32 urgent_poll;
- /* pid of process using this ctxt */
- pid_t pid;
- pid_t subpid[HFI1_MAX_SHARED_CTXTS];
/* same size as task_struct .comm[], command that opened context */
char comm[TASK_COMM_LEN];
/* so file ops can get at unit */