C++ (Cpp) qdio_freeの例

コード例 #1

ファイル: zfcp_qdio.c プロジェクト: Lyude/linux

void zfcp_qdio_destroy(struct zfcp_qdio *qdio)
{
	if (!qdio)
		return;

	if (qdio->adapter->ccw_device)
		qdio_free(qdio->adapter->ccw_device);

	qdio_free_buffers(qdio->req_q, QDIO_MAX_BUFFERS_PER_Q);
	qdio_free_buffers(qdio->res_q, QDIO_MAX_BUFFERS_PER_Q);
	kfree(qdio);
}

コード例 #2

/**
 * zfcp_qdio_free - free memory used by request- and resposne queue
 * @adapter: pointer to the zfcp_adapter structure
 */
void zfcp_qdio_free(struct zfcp_adapter *adapter)
{
	struct qdio_buffer **sbal_req, **sbal_resp;
	int p;

	if (adapter->ccw_device)
		qdio_free(adapter->ccw_device);

	sbal_req = adapter->req_q.sbal;
	sbal_resp = adapter->resp_q.sbal;

	for (p = 0; p < QDIO_MAX_BUFFERS_PER_Q; p += QBUFF_PER_PAGE) {
		free_page((unsigned long) sbal_req[p]);
		free_page((unsigned long) sbal_resp[p]);
	}
}

コード例 #3

ファイル: zfcp_qdio.c プロジェクト: 0xroot/Blackphone-BP1-Kernel

void zfcp_qdio_destroy(struct zfcp_qdio *qdio)
{
	int p;

	if (!qdio)
		return;

	if (qdio->adapter->ccw_device)
		qdio_free(qdio->adapter->ccw_device);

	for (p = 0; p < QDIO_MAX_BUFFERS_PER_Q; p += QBUFF_PER_PAGE) {
		free_page((unsigned long) qdio->req_q[p]);
		free_page((unsigned long) qdio->res_q[p]);
	}

	kfree(qdio);
}

コード例 #4

ファイル: zfcp_qdio.c プロジェクト: Addision/LVS

void zfcp_qdio_destroy(struct zfcp_qdio *qdio)
{
	struct qdio_buffer **sbal_req, **sbal_resp;
	int p;

	if (!qdio)
		return;

	if (qdio->adapter->ccw_device)
		qdio_free(qdio->adapter->ccw_device);

	sbal_req = qdio->req_q.sbal;
	sbal_resp = qdio->resp_q.sbal;

	for (p = 0; p < QDIO_MAX_BUFFERS_PER_Q; p += QBUFF_PER_PAGE) {
		free_page((unsigned long) sbal_req[p]);
		free_page((unsigned long) sbal_resp[p]);
	}

	kfree(qdio);
}