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Searched refs:xbt (Results 1 – 12 of 12) sorted by relevance

/linux-3.4.99/drivers/xen/
Dmanage.c202 struct xenbus_transaction xbt; in shutdown_handler() local
219 err = xenbus_transaction_start(&xbt); in shutdown_handler()
223 str = (char *)xenbus_read(xbt, "control", "shutdown", NULL); in shutdown_handler()
226 xenbus_transaction_end(xbt, 1); in shutdown_handler()
237 xenbus_write(xbt, "control", "shutdown", ""); in shutdown_handler()
239 err = xenbus_transaction_end(xbt, 0); in shutdown_handler()
260 struct xenbus_transaction xbt; in sysrq_handler() local
264 err = xenbus_transaction_start(&xbt); in sysrq_handler()
267 if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { in sysrq_handler()
270 xenbus_transaction_end(xbt, 1); in sysrq_handler()
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/linux-3.4.99/drivers/block/xen-blkback/
Dxenbus.c378 int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt, in xen_blkbk_flush_diskcache() argument
384 err = xenbus_printf(xbt, dev->nodename, "feature-flush-cache", in xen_blkbk_flush_diskcache()
392 static void xen_blkbk_discard(struct xenbus_transaction xbt, struct backend_info *be) in xen_blkbk_discard() argument
402 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
409 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
418 err = xenbus_printf(xbt, dev->nodename, in xen_blkbk_discard()
426 err = xenbus_printf(xbt, dev->nodename, "feature-discard", in xen_blkbk_discard()
431 int xen_blkbk_barrier(struct xenbus_transaction xbt, in xen_blkbk_barrier() argument
437 err = xenbus_printf(xbt, dev->nodename, "feature-barrier", in xen_blkbk_barrier()
656 struct xenbus_transaction xbt; in connect() local
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Dblkback.c198 struct xenbus_transaction xbt; in xen_vbd_resize() local
208 err = xenbus_transaction_start(&xbt); in xen_vbd_resize()
213 err = xenbus_printf(xbt, dev->nodename, "sectors", "%llu", in xen_vbd_resize()
224 err = xenbus_printf(xbt, dev->nodename, "state", "%d", dev->state); in xen_vbd_resize()
230 err = xenbus_transaction_end(xbt, 0); in xen_vbd_resize()
237 xenbus_transaction_end(xbt, 1); in xen_vbd_resize()
Dcommon.h248 int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt,
251 int xen_blkbk_barrier(struct xenbus_transaction xbt,
/linux-3.4.99/drivers/net/xen-netback/
Dxenbus.c62 struct xenbus_transaction xbt; in netback_probe() local
79 err = xenbus_transaction_start(&xbt); in netback_probe()
85 err = xenbus_printf(xbt, dev->nodename, "feature-sg", "%d", sg); in netback_probe()
91 err = xenbus_printf(xbt, dev->nodename, "feature-gso-tcpv4", in netback_probe()
99 err = xenbus_printf(xbt, dev->nodename, in netback_probe()
110 err = xenbus_printf(xbt, dev->nodename, in netback_probe()
117 err = xenbus_transaction_end(xbt, 0); in netback_probe()
135 xenbus_transaction_end(xbt, 1); in netback_probe()
/linux-3.4.99/drivers/input/misc/
Dxen-kbdfront.c231 struct xenbus_transaction xbt; in xenkbd_connect_backend() local
251 ret = xenbus_transaction_start(&xbt); in xenkbd_connect_backend()
256 ret = xenbus_printf(xbt, dev->nodename, "page-ref", "%lu", in xenkbd_connect_backend()
260 ret = xenbus_printf(xbt, dev->nodename, "page-gref", "%u", info->gref); in xenkbd_connect_backend()
263 ret = xenbus_printf(xbt, dev->nodename, "event-channel", "%u", in xenkbd_connect_backend()
267 ret = xenbus_transaction_end(xbt, 0); in xenkbd_connect_backend()
279 xenbus_transaction_end(xbt, 1); in xenkbd_connect_backend()
/linux-3.4.99/drivers/tty/hvc/
Dhvc_xen.c362 struct xenbus_transaction xbt; in xencons_connect_backend() local
394 ret = xenbus_transaction_start(&xbt); in xencons_connect_backend()
399 ret = xenbus_printf(xbt, dev->nodename, "ring-ref", "%d", ref); in xencons_connect_backend()
402 ret = xenbus_printf(xbt, dev->nodename, "port", "%u", in xencons_connect_backend()
406 ret = xenbus_printf(xbt, dev->nodename, "type", "ioemu"); in xencons_connect_backend()
409 ret = xenbus_transaction_end(xbt, 0); in xencons_connect_backend()
421 xenbus_transaction_end(xbt, 1); in xencons_connect_backend()
/linux-3.4.99/drivers/video/
Dxen-fbfront.c570 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-3.4.99/drivers/xen/xenbus/
Dxenbus_client.c184 struct xenbus_transaction xbt; in __xenbus_switch_state() local
194 err = xenbus_transaction_start(&xbt); in __xenbus_switch_state()
200 err = xenbus_scanf(xbt, dev->nodename, "state", "%d", &current_state); in __xenbus_switch_state()
204 err = xenbus_printf(xbt, dev->nodename, "state", "%d", state); in __xenbus_switch_state()
212 err = xenbus_transaction_end(xbt, abort); in __xenbus_switch_state()
/linux-3.4.99/drivers/net/
Dxen-netfront.c1564 struct xenbus_transaction xbt; in talk_to_netback() local
1573 err = xenbus_transaction_start(&xbt); in talk_to_netback()
1579 err = xenbus_printf(xbt, dev->nodename, "tx-ring-ref", "%u", in talk_to_netback()
1585 err = xenbus_printf(xbt, dev->nodename, "rx-ring-ref", "%u", in talk_to_netback()
1591 err = xenbus_printf(xbt, dev->nodename, in talk_to_netback()
1598 err = xenbus_printf(xbt, dev->nodename, "request-rx-copy", "%u", in talk_to_netback()
1605 err = xenbus_printf(xbt, dev->nodename, "feature-rx-notify", "%d", 1); in talk_to_netback()
1611 err = xenbus_printf(xbt, dev->nodename, "feature-sg", "%d", 1); in talk_to_netback()
1617 err = xenbus_printf(xbt, dev->nodename, "feature-gso-tcpv4", "%d", 1); in talk_to_netback()
1623 err = xenbus_transaction_end(xbt, 0); in talk_to_netback()
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/linux-3.4.99/drivers/block/
Dxen-blkfront.c875 struct xenbus_transaction xbt; in talk_to_blkback() local
884 err = xenbus_transaction_start(&xbt); in talk_to_blkback()
890 err = xenbus_printf(xbt, dev->nodename, in talk_to_blkback()
896 err = xenbus_printf(xbt, dev->nodename, in talk_to_blkback()
902 err = xenbus_printf(xbt, dev->nodename, "protocol", "%s", in talk_to_blkback()
909 err = xenbus_transaction_end(xbt, 0); in talk_to_blkback()
922 xenbus_transaction_end(xbt, 1); in talk_to_blkback()
/linux-3.4.99/drivers/xen/xen-pciback/
Dpci_stub.c552 struct xenbus_transaction xbt; in kill_domain_by_device() local
561 err = xenbus_transaction_start(&xbt); in kill_domain_by_device()
568 xenbus_printf(xbt, nodename, "aerState" , "aerfail"); in kill_domain_by_device()
569 err = xenbus_transaction_end(xbt, 0); in kill_domain_by_device()