| /linux-4.1.27/drivers/xen/ |
| D | manage.c | 213 struct xenbus_transaction xbt; in shutdown_handler() local
230 err = xenbus_transaction_start(&xbt); in shutdown_handler()
234 str = (char *)xenbus_read(xbt, "control", "shutdown", NULL); in shutdown_handler()
237 xenbus_transaction_end(xbt, 1); in shutdown_handler()
248 xenbus_write(xbt, "control", "shutdown", ""); in shutdown_handler()
250 err = xenbus_transaction_end(xbt, 0); in shutdown_handler()
271 struct xenbus_transaction xbt; in sysrq_handler() local
275 err = xenbus_transaction_start(&xbt); in sysrq_handler()
278 if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { in sysrq_handler()
280 xenbus_transaction_end(xbt, 1); in sysrq_handler()
[all …]
|
| /linux-4.1.27/drivers/block/xen-blkback/ |
| D | xenbus.c | 489 int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt, in xen_blkbk_flush_diskcache() argument
495 err = xenbus_printf(xbt, dev->nodename, "feature-flush-cache", in xen_blkbk_flush_diskcache()
503 static void xen_blkbk_discard(struct xenbus_transaction xbt, struct backend_info *be) in xen_blkbk_discard() argument
518 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
525 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
534 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
542 err = xenbus_printf(xbt, dev->nodename, "feature-discard", in xen_blkbk_discard()
547 int xen_blkbk_barrier(struct xenbus_transaction xbt, in xen_blkbk_barrier() argument
553 err = xenbus_printf(xbt, dev->nodename, "feature-barrier", in xen_blkbk_barrier()
779 struct xenbus_transaction xbt; in connect() local
[all …]
|
| D | blkback.c | 507 struct xenbus_transaction xbt; in xen_vbd_resize() local
517 err = xenbus_transaction_start(&xbt); in xen_vbd_resize()
522 err = xenbus_printf(xbt, dev->nodename, "sectors", "%llu", in xen_vbd_resize()
533 err = xenbus_printf(xbt, dev->nodename, "state", "%d", dev->state); in xen_vbd_resize()
539 err = xenbus_transaction_end(xbt, 0); in xen_vbd_resize()
546 xenbus_transaction_end(xbt, 1); in xen_vbd_resize()
|
| D | common.h | 388 int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt,
391 int xen_blkbk_barrier(struct xenbus_transaction xbt,
|
| /linux-4.1.27/drivers/char/tpm/ |
| D | xen-tpmfront.c | 193 struct xenbus_transaction xbt; in setup_ring() local
223 rv = xenbus_transaction_start(&xbt); in setup_ring()
229 rv = xenbus_printf(xbt, dev->nodename, in setup_ring()
236 rv = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", in setup_ring()
243 rv = xenbus_printf(xbt, dev->nodename, "feature-protocol-v2", "1"); in setup_ring()
249 rv = xenbus_transaction_end(xbt, 0); in setup_ring()
262 xenbus_transaction_end(xbt, 1); in setup_ring()
|
| /linux-4.1.27/drivers/input/misc/ |
| D | xen-kbdfront.c | 232 struct xenbus_transaction xbt; in xenkbd_connect_backend() local
252 ret = xenbus_transaction_start(&xbt); in xenkbd_connect_backend()
257 ret = xenbus_printf(xbt, dev->nodename, "page-ref", "%lu", in xenkbd_connect_backend()
261 ret = xenbus_printf(xbt, dev->nodename, "page-gref", "%u", info->gref); in xenkbd_connect_backend()
264 ret = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", in xenkbd_connect_backend()
268 ret = xenbus_transaction_end(xbt, 0); in xenkbd_connect_backend()
280 xenbus_transaction_end(xbt, 1); in xenkbd_connect_backend()
|
| /linux-4.1.27/drivers/net/xen-netback/ |
| D | xenbus.c | 258 struct xenbus_transaction xbt; in netback_probe() local
276 err = xenbus_transaction_start(&xbt); in netback_probe()
282 err = xenbus_printf(xbt, dev->nodename, "feature-sg", "%d", sg); in netback_probe()
288 err = xenbus_printf(xbt, dev->nodename, "feature-gso-tcpv4", in netback_probe()
295 err = xenbus_printf(xbt, dev->nodename, "feature-gso-tcpv6", in netback_probe()
303 err = xenbus_printf(xbt, dev->nodename, in netback_probe()
312 err = xenbus_printf(xbt, dev->nodename, in netback_probe()
323 err = xenbus_printf(xbt, dev->nodename, in netback_probe()
330 err = xenbus_transaction_end(xbt, 0); in netback_probe()
377 xenbus_transaction_end(xbt, 1); in netback_probe()
|
| /linux-4.1.27/drivers/video/fbdev/ |
| D | xen-fbfront.c | 570 struct xenbus_transaction xbt; in xenfb_connect_backend() local
583 ret = xenbus_transaction_start(&xbt); in xenfb_connect_backend()
588 ret = xenbus_printf(xbt, dev->nodename, "page-ref", "%lu", in xenfb_connect_backend()
592 ret = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", in xenfb_connect_backend()
596 ret = xenbus_printf(xbt, dev->nodename, "protocol", "%s", in xenfb_connect_backend()
600 ret = xenbus_printf(xbt, dev->nodename, "feature-update", "1"); in xenfb_connect_backend()
603 ret = xenbus_transaction_end(xbt, 0); in xenfb_connect_backend()
616 xenbus_transaction_end(xbt, 1); in xenfb_connect_backend()
|
| /linux-4.1.27/drivers/tty/hvc/ |
| D | hvc_xen.c | 375 struct xenbus_transaction xbt; in xencons_connect_backend() local
407 ret = xenbus_transaction_start(&xbt); in xencons_connect_backend()
412 ret = xenbus_printf(xbt, dev->nodename, "ring-ref", "%d", ref); in xencons_connect_backend()
415 ret = xenbus_printf(xbt, dev->nodename, "port", "%u", in xencons_connect_backend()
419 ret = xenbus_transaction_end(xbt, 0); in xencons_connect_backend()
431 xenbus_transaction_end(xbt, 1); in xencons_connect_backend()
|
| /linux-4.1.27/drivers/net/ |
| D | xen-netfront.c | 1610 struct xenbus_transaction *xbt, int write_hierarchical) in write_queue_xenstore_keys() argument
1638 err = xenbus_printf(*xbt, path, "tx-ring-ref", "%u", in write_queue_xenstore_keys()
1645 err = xenbus_printf(*xbt, path, "rx-ring-ref", "%u", in write_queue_xenstore_keys()
1657 err = xenbus_printf(*xbt, path, in write_queue_xenstore_keys()
1665 err = xenbus_printf(*xbt, path, in write_queue_xenstore_keys()
1672 err = xenbus_printf(*xbt, path, in write_queue_xenstore_keys()
1761 struct xenbus_transaction xbt; in talk_to_netback() local
1820 err = xenbus_transaction_start(&xbt); in talk_to_netback()
1827 err = write_queue_xenstore_keys(&info->queues[0], &xbt, 0); /* flat */ in talk_to_netback()
1832 err = xenbus_printf(xbt, dev->nodename, "multi-queue-num-queues", in talk_to_netback()
[all …]
|
| /linux-4.1.27/drivers/xen/xenbus/ |
| D | xenbus_client.c | 194 struct xenbus_transaction xbt; in __xenbus_switch_state() local
204 err = xenbus_transaction_start(&xbt); in __xenbus_switch_state()
210 err = xenbus_scanf(xbt, dev->nodename, "state", "%d", ¤t_state); in __xenbus_switch_state()
214 err = xenbus_printf(xbt, dev->nodename, "state", "%d", state); in __xenbus_switch_state()
222 err = xenbus_transaction_end(xbt, abort); in __xenbus_switch_state()
|
| /linux-4.1.27/drivers/scsi/ |
| D | xen-scsifront.c | 782 struct xenbus_transaction xbt; in scsifront_init_ring() local
793 err = xenbus_transaction_start(&xbt); in scsifront_init_ring()
797 err = xenbus_printf(xbt, dev->nodename, "ring-ref", "%u", in scsifront_init_ring()
804 err = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", in scsifront_init_ring()
812 err = xenbus_transaction_end(xbt, 0); in scsifront_init_ring()
823 xenbus_transaction_end(xbt, 1); in scsifront_init_ring()
|
| /linux-4.1.27/drivers/block/ |
| D | xen-blkfront.c | 1296 struct xenbus_transaction xbt; in talk_to_blkback() local
1305 err = xenbus_transaction_start(&xbt); in talk_to_blkback()
1311 err = xenbus_printf(xbt, dev->nodename, in talk_to_blkback()
1317 err = xenbus_printf(xbt, dev->nodename, in talk_to_blkback()
1323 err = xenbus_printf(xbt, dev->nodename, "protocol", "%s", in talk_to_blkback()
1329 err = xenbus_printf(xbt, dev->nodename, in talk_to_blkback()
1335 err = xenbus_transaction_end(xbt, 0); in talk_to_blkback()
1348 xenbus_transaction_end(xbt, 1); in talk_to_blkback()
|
| /linux-4.1.27/drivers/xen/xen-pciback/ |
| D | pci_stub.c | 609 struct xenbus_transaction xbt; in kill_domain_by_device() local
618 err = xenbus_transaction_start(&xbt); in kill_domain_by_device()
625 xenbus_printf(xbt, nodename, "aerState" , "aerfail"); in kill_domain_by_device()
626 err = xenbus_transaction_end(xbt, 0); in kill_domain_by_device()
|