C++ (Cpp) LOG_ACRE_PDQ_LEAVE Beispiele

Beispiel #1

Datei: pridataq.c Projekt: takahashim/toppers-asp

ER_UINT
acre_pdq(const T_CPDQ *pk_cpdq)
{
    PDQCB	*p_pdqcb;
    PDQINIB	*p_pdqinib;
    ATR		pdqatr;
    PDQMB	*p_pdqmb;
    ER		ercd;

    LOG_ACRE_PDQ_ENTER(pk_cpdq);
    CHECK_TSKCTX_UNL();
    CHECK_RSATR(pk_cpdq->pdqatr, TA_TPRI);
    CHECK_DPRI(pk_cpdq->maxdpri);
    pdqatr = pk_cpdq->pdqatr;
    p_pdqmb = pk_cpdq->pdqmb;

    t_lock_cpu();
    if (queue_empty(&free_pdqcb)) {
        ercd = E_NOID;
    }
    else {
        if (pk_cpdq->pdqcnt != 0 && p_pdqmb == NULL) {
            p_pdqmb = kernel_malloc(sizeof(PDQMB) * pk_cpdq->pdqcnt);
            pdqatr |= TA_MBALLOC;
        }
        if (pk_cpdq->pdqcnt != 0 && p_pdqmb == NULL) {
            ercd = E_NOMEM;
        }
        else {
            p_pdqcb = ((PDQCB *) queue_delete_next(&free_pdqcb));
            p_pdqinib = (PDQINIB *)(p_pdqcb->p_pdqinib);
            p_pdqinib->pdqatr = pdqatr;
            p_pdqinib->pdqcnt = pk_cpdq->pdqcnt;
            p_pdqinib->maxdpri = pk_cpdq->maxdpri;
            p_pdqinib->p_pdqmb = p_pdqmb;

            queue_initialize(&(p_pdqcb->swait_queue));
            queue_initialize(&(p_pdqcb->rwait_queue));
            p_pdqcb->count = 0U;
            p_pdqcb->p_head = NULL;
            p_pdqcb->unused = 0U;
            p_pdqcb->p_freelist = NULL;
            ercd = PDQID(p_pdqcb);
        }
    }
    t_unlock_cpu();

error_exit:
    LOG_ACRE_PDQ_LEAVE(ercd);
    return(ercd);
}

Beispiel #2

Datei: pridataq.c Projekt: yuyaotsuka/etrobo

ER_UINT
acre_pdq(const T_CPDQ *pk_cpdq)
{
	ID		domid;
	PDQCB	*p_pdqcb;
	PDQINIB	*p_pdqinib;
	ATR		pdqatr;
	PDQMB	*p_pdqmb;
	ACPTN	acptn;
	ER		ercd;

	LOG_ACRE_PDQ_ENTER(pk_cpdq);
	CHECK_TSKCTX_UNL();
	CHECK_MACV_READ(pk_cpdq, T_CPDQ);
	CHECK_RSATR(pk_cpdq->pdqatr, TA_TPRI|TA_DOMMASK);
	domid = get_atrdomid(pk_cpdq->pdqatr);
	CHECK_ATRDOMID_INACTIVE(domid);
	CHECK_DPRI(pk_cpdq->maxdpri);
	if (pk_cpdq->pdqmb != NULL) {
		CHECK_ALIGN_MB(pk_cpdq->pdqmb);
		CHECK_OBJ(valid_memobj_kernel(pk_cpdq->pdqmb,
									sizeof(PDQMB) * pk_cpdq->pdqcnt));
	}
	CHECK_ACPTN(sysstat_acvct.acptn3);
	pdqatr = pk_cpdq->pdqatr;
	p_pdqmb = pk_cpdq->pdqmb;

	t_lock_cpu();
	if (tnum_pdq == 0 || queue_empty(&free_pdqcb)) {
		ercd = E_NOID;
	}
	else {
		if (pk_cpdq->pdqcnt != 0 && p_pdqmb == NULL) {
			p_pdqmb = kernel_malloc(sizeof(PDQMB) * pk_cpdq->pdqcnt);
			pdqatr |= TA_MBALLOC;
		}
		if (pk_cpdq->pdqcnt != 0 && p_pdqmb == NULL) {
			ercd = E_NOMEM;
		}
		else {
			p_pdqcb = ((PDQCB *) queue_delete_next(&free_pdqcb));
			p_pdqinib = (PDQINIB *)(p_pdqcb->p_pdqinib);
			p_pdqinib->pdqatr = pdqatr;
			p_pdqinib->pdqcnt = pk_cpdq->pdqcnt;
			p_pdqinib->maxdpri = pk_cpdq->maxdpri;
			p_pdqinib->p_pdqmb = p_pdqmb;

			acptn = default_acptn(domid);
			p_pdqinib->acvct.acptn1 = acptn;
			p_pdqinib->acvct.acptn2 = acptn;
			p_pdqinib->acvct.acptn3 = acptn | rundom;
			p_pdqinib->acvct.acptn4 = acptn;

			queue_initialize(&(p_pdqcb->swait_queue));
			queue_initialize(&(p_pdqcb->rwait_queue));
			p_pdqcb->count = 0U;
			p_pdqcb->p_head = NULL;
			p_pdqcb->unused = 0U;
			p_pdqcb->p_freelist = NULL;
			ercd = PDQID(p_pdqcb);
		}
	}
	t_unlock_cpu();

  error_exit:
	LOG_ACRE_PDQ_LEAVE(ercd);
	return(ercd);
}