C++ (Cpp) CTXT_CHECK_OP Examples

Example #1

File: llog_obd.c Project: Cool-Joe/imx23-audio

int llog_obd_add(const struct lu_env *env, struct llog_ctxt *ctxt,
		 struct llog_rec_hdr *rec, struct lov_stripe_md *lsm,
		 struct llog_cookie *logcookies, int numcookies)
{
	int raised, rc;
	ENTRY;

	if (!ctxt) {
		CERROR("No ctxt\n");
		RETURN(-ENODEV);
	}

	if (ctxt->loc_flags & LLOG_CTXT_FLAG_UNINITIALIZED)
		RETURN(-ENXIO);

	CTXT_CHECK_OP(ctxt, obd_add, -EOPNOTSUPP);
	raised = cfs_cap_raised(CFS_CAP_SYS_RESOURCE);
	if (!raised)
		cfs_cap_raise(CFS_CAP_SYS_RESOURCE);
	rc = CTXTP(ctxt, obd_add)(env, ctxt, rec, lsm, logcookies,
				  numcookies);
	if (!raised)
		cfs_cap_lower(CFS_CAP_SYS_RESOURCE);
	RETURN(rc);
}

Example #2

File: llog_obd.c Project: 7799/linux

int llog_cancel(const struct lu_env *env, struct llog_ctxt *ctxt,
		struct lov_stripe_md *lsm, int count,
		struct llog_cookie *cookies, int flags)
{
	int rc;

	if (!ctxt) {
		CERROR("No ctxt\n");
		return -ENODEV;
	}

	CTXT_CHECK_OP(ctxt, cancel, -EOPNOTSUPP);
	rc = CTXTP(ctxt, cancel)(env, ctxt, lsm, count, cookies, flags);
	return rc;
}

Example #3

File: llog_obd.c Project: EMSL-MSC/lustre-release

int llog_cancel(const struct lu_env *env, struct llog_ctxt *ctxt,
		struct llog_cookie *cookies, int flags)
{
        int rc;
        ENTRY;

        if (!ctxt) {
                CERROR("No ctxt\n");
                RETURN(-ENODEV);
        }

        CTXT_CHECK_OP(ctxt, cancel, -EOPNOTSUPP);
	rc = CTXTP(ctxt, cancel)(env, ctxt, cookies, flags);
        RETURN(rc);
}