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Searched refs:elem (Results 1 – 25 of 63) sorted by relevance

123

/qemu/hw/remote/
H A Diommu.c43 RemoteIommuElem *elem = NULL; in remote_iommu_find_add_as() local
49 if (!elem) { in remote_iommu_find_add_as()
50 elem = g_new0(RemoteIommuElem, 1); in remote_iommu_find_add_as()
54 if (!elem->mr) { in remote_iommu_find_add_as()
57 address_space_init(&elem->as, elem->mr, NULL); in remote_iommu_find_add_as()
62 return &elem->as; in remote_iommu_find_add_as()
68 RemoteIommuElem *elem = NULL; in remote_iommu_unplug_dev() local
74 elem = container_of(as, RemoteIommuElem, as); in remote_iommu_unplug_dev()
76 address_space_destroy(&elem->as); in remote_iommu_unplug_dev()
78 object_unref(elem->mr); in remote_iommu_unplug_dev()
[all …]
/qemu/hw/9pfs/
H A Dvirtio-9p-device.c39 g_free(elem); in virtio_9p_push_and_notify()
52 VirtQueueElement *elem; in handle_9p_output() local
58 if (!elem) { in handle_9p_output()
62 if (iov_size(elem->in_sg, elem->in_num) < 7) { in handle_9p_output()
69 len = iov_to_buf(elem->out_sg, elem->out_num, 0, &out, 7); in handle_9p_output()
85 g_free(elem); in handle_9p_output()
128 ret = v9fs_iov_vmarshal(elem->in_sg, elem->in_num, offset, 1, fmt, ap); in virtio_pdu_vmarshal()
146 ret = v9fs_iov_vunmarshal(elem->out_sg, elem->out_num, offset, 1, fmt, ap); in virtio_pdu_vunmarshal()
161 size_t buf_size = iov_size(elem->in_sg, elem->in_num); in virtio_init_in_iov_from_pdu()
171 *piov = elem->in_sg; in virtio_init_in_iov_from_pdu()
[all …]
/qemu/util/
H A Dthread-pool.c177 ThreadPoolElement *elem, *next; in thread_pool_completion_bh() local
187 trace_thread_pool_complete(pool, elem, elem->common.opaque, in thread_pool_completion_bh()
189 QLIST_REMOVE(elem, all); in thread_pool_completion_bh()
191 if (elem->common.cb) { in thread_pool_completion_bh()
200 elem->common.cb(elem->common.opaque, elem->ret); in thread_pool_completion_bh()
208 qemu_aio_unref(elem); in thread_pool_completion_bh()
211 qemu_aio_unref(elem); in thread_pool_completion_bh()
221 ThreadPool *pool = elem->pool; in thread_pool_cancel()
223 trace_thread_pool_cancel(elem, elem->common.opaque); in thread_pool_cancel()
230 elem->state = THREAD_DONE; in thread_pool_cancel()
[all …]
/qemu/hw/audio/
H A Dvirtio-snd.c143 g_free(cmd->elem); in virtio_snd_ctrl_cmd_free()
210 if (iov_size(cmd->elem->in_sg, cmd->elem->in_num) < in virtio_snd_handle_pcm_info()
216 iov_size(cmd->elem->in_sg, cmd->elem->in_num), in virtio_snd_handle_pcm_info()
804 while (elem) { in virtio_snd_handle_ctrl()
806 cmd->elem = elem; in virtio_snd_handle_ctrl()
917 size = iov_size(elem->out_sg, elem->out_num) - msg_sz; in virtio_snd_handle_tx_xfer()
920 buffer->elem = elem; in virtio_snd_handle_tx_xfer()
933 buffer->elem = elem; in virtio_snd_handle_tx_xfer()
997 size = iov_size(elem->in_sg, elem->in_num) - in virtio_snd_handle_rx_xfer()
1000 buffer->elem = elem; in virtio_snd_handle_rx_xfer()
[all …]
/qemu/hw/virtio/
H A Dvhost-shadow-virtqueue.c251 VirtQueueElement *elem) in vhost_svq_add() argument
267 svq->desc_state[qemu_head].elem = elem; in vhost_svq_add()
277 return vhost_svq_add(svq, elem->out_sg, elem->out_num, elem->in_sg, in vhost_svq_add_element()
278 elem->in_num, elem); in vhost_svq_add_element()
310 elem = virtqueue_pop(svq->vq, sizeof(*elem)); in vhost_handle_guest_kick()
313 if (!elem) { in vhost_handle_guest_kick()
342 elem = NULL; in vhost_handle_guest_kick()
465 virtqueue_push(svq->vq, elem, len); in vhost_svq_push_elem()
488 if (!elem) { in vhost_svq_flush()
706 elem = g_steal_pointer(&svq->desc_state[i].elem); in vhost_svq_stop()
[all …]
H A Dvirtio-balloon.c329 VirtQueueElement *elem; in virtio_balloon_handle_report() local
383 g_free(elem); in virtio_balloon_handle_report()
399 if (!elem) { in virtio_balloon_handle_output()
403 while (iov_to_buf(elem->out_sg, elem->out_num, offset, &pfn, 4) == 4) { in virtio_balloon_handle_output()
441 g_free(elem); in virtio_balloon_handle_output()
454 if (!elem) { in virtio_balloon_receive_stats()
473 while (iov_to_buf(elem->out_sg, elem->out_num, offset, &stat, sizeof(stat)) in virtio_balloon_receive_stats()
511 if (!elem) { in get_free_page_hints()
515 if (elem->out_num) { in get_free_page_hints()
517 size_t size = iov_to_buf(elem->out_sg, elem->out_num, 0, in get_free_page_hints()
[all …]
H A Dvirtio.c1480 virtqueue_map_iovec(vdev, elem->in_sg, elem->in_addr, elem->in_num, true); in virtqueue_map()
1481 virtqueue_map_iovec(vdev, elem->out_sg, elem->out_addr, elem->out_num, in virtqueue_map()
1500 elem->in_addr = (void *)elem + in_addr_ofs; in virtqueue_alloc_element()
1501 elem->out_addr = (void *)elem + out_addr_ofs; in virtqueue_alloc_element()
1502 elem->in_sg = (void *)elem + in_sg_ofs; in virtqueue_alloc_element()
1503 elem->out_sg = (void *)elem + out_sg_ofs; in virtqueue_alloc_element()
1504 return elem; in virtqueue_alloc_element()
1635 trace_virtqueue_pop(vq, elem, elem->in_num, elem->out_num); in virtqueue_split_pop()
1639 return elem; in virtqueue_split_pop()
1772 trace_virtqueue_pop(vq, elem, elem->in_num, elem->out_num); in virtqueue_packed_pop()
[all …]
H A Dvirtio-crypto.c32 VirtQueueElement *elem; member
270 VirtQueueElement *elem = sreq->elem; in virtio_crypto_create_session_completion() local
304 g_free(elem); in virtio_crypto_create_session_completion()
312 VirtQueueElement *elem = sreq->elem; in virtio_crypto_destroy_session_completion() local
334 g_free(elem); in virtio_crypto_destroy_session_completion()
358 if (!elem) { in virtio_crypto_handle_ctrl()
361 if (elem->out_num < 1 || elem->in_num < 1) { in virtio_crypto_handle_ctrl()
364 g_free(elem); in virtio_crypto_handle_ctrl()
390 sreq->elem = elem; in virtio_crypto_handle_ctrl()
823 VirtQueueElement *elem = &request->elem; in virtio_crypto_handle_request() local
[all …]
H A Dvhost-vsock-common.c161 VirtQueueElement *elem; in vhost_vsock_common_send_transport_reset() local
167 elem = virtqueue_pop(vq, sizeof(VirtQueueElement)); in vhost_vsock_common_send_transport_reset()
168 if (!elem) { in vhost_vsock_common_send_transport_reset()
173 if (elem->out_num) { in vhost_vsock_common_send_transport_reset()
179 if (iov_from_buf(elem->in_sg, elem->in_num, 0, in vhost_vsock_common_send_transport_reset()
185 virtqueue_push(vq, elem, sizeof(event)); in vhost_vsock_common_send_transport_reset()
188 g_free(elem); in vhost_vsock_common_send_transport_reset()
192 virtqueue_detach_element(vq, elem, 0); in vhost_vsock_common_send_transport_reset()
193 g_free(elem); in vhost_vsock_common_send_transport_reset()
H A Dvirtio-mem.c458 iov_from_buf(elem->in_sg, elem->in_num, 0, resp, sizeof(*resp)); in virtio_mem_send_response()
460 virtqueue_push(vq, elem, sizeof(*resp)); in virtio_mem_send_response()
803 VirtQueueElement *elem; in virtio_mem_handle_request() local
809 if (!elem) { in virtio_mem_handle_request()
813 if (iov_to_buf(elem->out_sg, elem->out_num, 0, &req, len) < len) { in virtio_mem_handle_request()
817 g_free(elem); in virtio_mem_handle_request()
821 if (iov_size(elem->in_sg, elem->in_num) < in virtio_mem_handle_request()
825 iov_size(elem->in_sg, elem->in_num)); in virtio_mem_handle_request()
827 g_free(elem); in virtio_mem_handle_request()
849 g_free(elem); in virtio_mem_handle_request()
[all …]
H A Dvirtio-rng.c51 VirtQueueElement *elem; in chr_read() local
72 elem = virtqueue_pop(vrng->vq, sizeof(VirtQueueElement)); in chr_read()
73 if (!elem) { in chr_read()
77 len = iov_from_buf(elem->in_sg, elem->in_num, in chr_read()
81 virtqueue_push(vrng->vq, elem, len); in chr_read()
83 g_free(elem); in chr_read()
H A Dvirtio-pmem.c30 VirtQueueElement elem; member
58 int len = iov_from_buf(req_data->elem.in_sg, req_data->elem.in_num, 0, in done_cb()
62 virtqueue_push(req_data->pmem->rq_vq, &req_data->elem, len); in done_cb()
81 if (req_data->elem.out_num < 1 || req_data->elem.in_num < 1) { in virtio_pmem_flush()
H A Dvhost-shadow-virtqueue.h19 VirtQueueElement *elem; member
42 VirtQueueElement *elem,
119 const VirtQueueElement *elem, uint32_t len);
122 VirtQueueElement *elem);
/qemu/contrib/vhost-user-scsi/
H A Dvhost-user-scsi.c235 VuVirtqElement *elem = NULL; in vus_proc_req() local
256 if (!elem) { in vus_proc_req()
260 g_debug("Popped elem@%p", elem); in vus_proc_req()
262 assert(!(elem->out_num > 1 && elem->in_num > 1)); in vus_proc_req()
263 assert(elem->out_num > 0 && elem->in_num > 0); in vus_proc_req()
270 req = (VirtIOSCSICmdReq *)elem->out_sg[0].iov_base; in vus_proc_req()
280 req, &elem->out_sg[1], elem->out_num - 1, in vus_proc_req()
281 rsp, &elem->in_sg[1], elem->in_num - 1) != 0) { in vus_proc_req()
286 vu_queue_push(vu_dev, vq, elem, 0); in vus_proc_req()
289 free(elem); in vus_proc_req()
[all …]
/qemu/hw/input/
H A Dvirtio-input.c25 VirtQueueElement *elem; in virtio_input_send() local
49 if (!elem) { in virtio_input_send()
57 vinput->queue[i].elem = elem; in virtio_input_send()
62 elem = vinput->queue[i].elem; in virtio_input_send()
63 len = iov_from_buf(elem->in_sg, elem->in_num, in virtio_input_send()
65 virtqueue_push(vinput->evt, elem, len); in virtio_input_send()
66 g_free(elem); in virtio_input_send()
82 VirtQueueElement *elem; in virtio_input_handle_sts() local
87 if (!elem) { in virtio_input_handle_sts()
92 len = iov_to_buf(elem->out_sg, elem->out_num, in virtio_input_handle_sts()
[all …]
/qemu/hw/char/
H A Dvirtio-serial-bus.c117 if (!elem) { in write_to_port()
121 len = iov_from_buf(elem->in_sg, elem->in_num, 0, in write_to_port()
126 g_free(elem); in write_to_port()
142 if (!elem) { in discard_vq_data()
146 g_free(elem); in discard_vq_data()
153 if (port->elem) { in discard_throttle_data()
235 if (!elem) { in send_control_msg()
240 iov_from_buf(elem->in_sg, elem->in_num, 0, buf, len); in send_control_msg()
244 g_free(elem); in send_control_msg()
477 cur_len = iov_size(elem->out_sg, elem->out_num); in control_out()
[all …]
/qemu/hw/core/
H A Dqdev-clock.c131 const struct ClockPortInitElem *elem; in qdev_init_clocks() local
133 for (elem = &clocks[0]; elem->name != NULL; elem++) { in qdev_init_clocks()
136 assert(elem->offset > sizeof(DeviceState)); in qdev_init_clocks()
137 clkp = ((void *)dev) + elem->offset; in qdev_init_clocks()
138 if (elem->is_output) { in qdev_init_clocks()
139 *clkp = qdev_init_clock_out(dev, elem->name); in qdev_init_clocks()
141 *clkp = qdev_init_clock_in(dev, elem->name, elem->callback, dev, in qdev_init_clocks()
142 elem->callback_events); in qdev_init_clocks()
H A Dqdev-properties.c631 elem = list; in set_prop_array()
632 while (elem) { in set_prop_array()
647 elem = (ArrayElementList *) visit_next_list(v, (GenericList*) elem, in set_prop_array()
656 for (elem = list; elem; elem = next) { in set_prop_array()
675 for (elem = list; elem; elem = next) { in set_prop_array()
680 g_free(elem); in set_prop_array()
704 *tail = elem; in get_prop_array()
712 elem = list; in get_prop_array()
713 while (elem) { in get_prop_array()
731 elem = list; in get_prop_array()
[all …]
/qemu/contrib/vhost-user-input/
H A Dmain.c34 VuVirtqElement *elem; member
43 VuVirtqElement *elem; in vi_input_send() local
62 if (!elem) { in vi_input_send()
70 vi->queue[i].elem = elem; in vi_input_send()
75 elem = vi->queue[i].elem; in vi_input_send()
76 len = iov_from_buf(elem->in_sg, elem->in_num, in vi_input_send()
79 free(elem); in vi_input_send()
142 VuVirtqElement *elem; in vi_handle_sts() local
149 if (!elem) { in vi_handle_sts()
154 len = iov_to_buf(elem->out_sg, elem->out_num, in vi_handle_sts()
[all …]
/qemu/contrib/vhost-user-blk/
H A Dvhost-user-blk.c46 VuVirtqElement *elem; member
105 vu_queue_push(vu_dev, req->vq, req->elem, in vub_req_complete()
109 g_free(req->elem); in vub_req_complete()
229 VuVirtqElement *elem; in vub_virtio_process_req() local
236 if (!elem) { in vub_virtio_process_req()
241 if (elem->out_num < 1 || elem->in_num < 1) { in vub_virtio_process_req()
243 g_free(elem); in vub_virtio_process_req()
250 req->elem = elem; in vub_virtio_process_req()
252 in_num = elem->in_num; in vub_virtio_process_req()
253 out_num = elem->out_num; in vub_virtio_process_req()
[all …]
/qemu/tests/
H A Dvhost-user-bridge.c188 if (!elem) { in vubr_handle_tx()
227 free(elem); in vubr_handle_tx()
228 elem = NULL; in vubr_handle_tx()
231 free(elem); in vubr_handle_tx()
303 if (!elem) { in vubr_backend_recv_cb()
312 sg = elem->in_sg; in vubr_backend_recv_cb()
313 num = elem->in_num; in vubr_backend_recv_cb()
350 iov_truncate(elem->in_sg, elem->in_num, total); in vubr_backend_recv_cb()
353 free(elem); in vubr_backend_recv_cb()
354 elem = NULL; in vubr_backend_recv_cb()
[all …]
/qemu/trace/
H A Dtrace-hmp-cmds.c78 TraceEventInfoList *elem; in hmp_info_trace_events() local
91 for (elem = events; elem != NULL; elem = elem->next) { in hmp_info_trace_events()
93 elem->value->name, in hmp_info_trace_events()
94 elem->value->state == TRACE_EVENT_STATE_ENABLED ? 1 : 0); in hmp_info_trace_events()
/qemu/subprojects/libvduse/
H A Dlibvduse.c636 if (!elem) { in vduse_queue_alloc_element()
640 elem->in_num = in_num; in vduse_queue_alloc_element()
641 elem->in_sg = (void *)elem + in_sg_ofs; in vduse_queue_alloc_element()
642 elem->out_sg = (void *)elem + out_sg_ofs; in vduse_queue_alloc_element()
643 return elem; in vduse_queue_alloc_element()
725 if (!elem) { in vduse_queue_map_desc()
729 elem->index = idx; in vduse_queue_map_desc()
737 return elem; in vduse_queue_map_desc()
760 return elem; in vduse_queue_pop()
784 if (!elem) { in vduse_queue_pop()
[all …]
/qemu/system/
H A Dqdev-monitor.c400 if (strcmp(child->name, elem) == 0) { in qbus_find_bus()
419 if (dev->id && strcmp(dev->id, elem) == 0) { in qbus_find_dev()
501 char elem[128]; in qbus_find() local
511 elem[0] = len = 0; in qbus_find()
515 error_setg(errp, "Bus '%s' not found", elem); in qbus_find()
533 elem[0] = len = 0; in qbus_find()
536 dev = qbus_find_dev(bus, elem); in qbus_find()
539 "Device '%s' not found", elem); in qbus_find()
557 elem); in qbus_find()
568 elem[0] = len = 0; in qbus_find()
[all …]
/qemu/block/export/
H A Dvhost-user-blk-server.c29 VuVirtqElement elem; member
47 vu_queue_push(vu_dev, req->vq, &req->elem, in_len); in vu_blk_req_complete()
61 VuVirtqElement *elem = &req->elem; in vu_blk_virtio_process_req() local
64 struct iovec *in_iov = elem->in_sg; in vu_blk_virtio_process_req()
65 struct iovec *out_iov = elem->out_sg; in vu_blk_virtio_process_req()
66 unsigned in_num = elem->in_num; in vu_blk_virtio_process_req()
67 unsigned out_num = elem->out_num; in vu_blk_virtio_process_req()

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