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Searched refs:vmbus_connection (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/drivers/hv/
Dconnection.c39 struct vmbus_connection vmbus_connection = { variable
43 EXPORT_SYMBOL_GPL(vmbus_connection);
104 vmbus_connection.msg_conn_id = VMBUS_MESSAGE_CONNECTION_ID_4; in vmbus_negotiate_version()
106 msg->interrupt_page = virt_to_phys(vmbus_connection.int_page); in vmbus_negotiate_version()
107 vmbus_connection.msg_conn_id = VMBUS_MESSAGE_CONNECTION_ID; in vmbus_negotiate_version()
110 msg->monitor_page1 = virt_to_phys(vmbus_connection.monitor_pages[0]); in vmbus_negotiate_version()
111 msg->monitor_page2 = virt_to_phys(vmbus_connection.monitor_pages[1]); in vmbus_negotiate_version()
124 vmbus_connection.connect_cpu = cur_cpu; in vmbus_negotiate_version()
128 vmbus_connection.connect_cpu = 0; in vmbus_negotiate_version()
135 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_negotiate_version()
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Dchannel_mgmt.c161 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_rescind_cleanup()
163 list_for_each_entry(msginfo, &vmbus_connection.chn_msg_list, in vmbus_rescind_cleanup()
171 spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags); in vmbus_rescind_cleanup()
393 BUG_ON(!mutex_is_locked(&vmbus_connection.channel_mutex)); in hv_process_channel_removal()
441 list_for_each_entry_safe(channel, tmp, &vmbus_connection.chn_list, in vmbus_free_channels()
463 mutex_lock(&vmbus_connection.channel_mutex); in vmbus_process_offer()
469 atomic_dec(&vmbus_connection.offer_in_progress); in vmbus_process_offer()
471 list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) { in vmbus_process_offer()
483 &vmbus_connection.chn_list); in vmbus_process_offer()
485 mutex_unlock(&vmbus_connection.channel_mutex); in vmbus_process_offer()
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Dchannel.c70 monitorpage = vmbus_connection.monitor_pages[1]; in vmbus_setevent()
191 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
193 &vmbus_connection.chn_msg_list); in vmbus_open()
194 spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
213 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
215 spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
232 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
234 spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags); in vmbus_open()
430 (atomic_inc_return(&vmbus_connection.next_gpadl_handle) - 1); in vmbus_establish_gpadl()
445 spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags); in vmbus_establish_gpadl()
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Dhyperv_vmbus.h300 struct vmbus_connection { struct
351 extern struct vmbus_connection vmbus_connection; argument
355 sync_set_bit(relid, vmbus_connection.send_int_page); in vmbus_send_interrupt()
Dvmbus_drv.c237 vmbus_connection.monitor_pages[1])); in server_monitor_pending_show()
251 vmbus_connection.monitor_pages[1])); in client_monitor_pending_show()
265 vmbus_connection.monitor_pages[0])); in server_monitor_latency_show()
279 vmbus_connection.monitor_pages[1])); in client_monitor_latency_show()
293 vmbus_connection.monitor_pages[0])); in server_monitor_conn_id_show()
307 vmbus_connection.monitor_pages[1])); in client_monitor_conn_id_show()
789 mutex_lock(&vmbus_connection.channel_mutex); in vmbus_device_release()
791 mutex_unlock(&vmbus_connection.channel_mutex); in vmbus_device_release()
818 if (vmbus_connection.conn_state == DISCONNECTED) in vmbus_onmessage_work()
883 schedule_work_on(vmbus_connection.connect_cpu, in vmbus_on_msg_dpc()
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Dhv.c376 mutex_lock(&vmbus_connection.channel_mutex); in hv_synic_cleanup()
377 list_for_each_entry(channel, &vmbus_connection.chn_list, listentry) { in hv_synic_cleanup()
393 mutex_unlock(&vmbus_connection.channel_mutex); in hv_synic_cleanup()
395 if (channel_found && vmbus_connection.conn_state == CONNECTED) in hv_synic_cleanup()
/Linux-v4.19/drivers/uio/
Duio_hv_generic.c234 = (uintptr_t)vmbus_connection.int_page; in hv_uio_probe()
240 = (uintptr_t)vmbus_connection.monitor_pages[1]; in hv_uio_probe()