What: /sys/bus/vmbus/devices//id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan Description: The VMBus child_relid of the device's primary channel Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices//class_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan Description: The VMBus interface type GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices//device_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan Description: The VMBus interface instance GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices//channel_vp_mapping Date: Jul 2015 KernelVersion: 4.2.0 Contact: K. Y. Srinivasan Description: The mapping of which primary/sub channels are bound to which Virtual Processors. Format: Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices//device Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan Description: The 16 bit device ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices//vendor Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan Description: The 16 bit vendor ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices//numa_node Date: Jul 2018 KernelVersion: 4.19 Contact: Stephen Hemminger Description: This NUMA node to which the VMBUS device is attached, or -1 if the node is unknown. What: /sys/bus/vmbus/devices//channels/ Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Directory for per-channel information NN is the VMBUS relid associtated with the channel. What: /sys/bus/vmbus/devices//channels//cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices//channels//cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices//channels//in_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Host to guest channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices//channels//latency Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Channel signaling latency. This file is available only for performance critical channels (storage, network, etc.) that use the monitor page mechanism. Users: Debugging tools What: /sys/bus/vmbus/devices//channels//out_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Guest to host channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices//channels//pending Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Channel interrupt pending state. This file is available only for performance critical channels (storage, network, etc.) that use the monitor page mechanism. Users: Debugging tools What: /sys/bus/vmbus/devices//channels//read_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Bytes available to read Users: Debugging tools What: /sys/bus/vmbus/devices//channels//write_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Bytes available to write Users: Debugging tools What: /sys/bus/vmbus/devices//channels//events Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Number of times we have signaled the host Users: Debugging tools What: /sys/bus/vmbus/devices//channels//interrupts Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger Description: Number of times we have taken an interrupt (incoming) Users: Debugging tools What: /sys/bus/vmbus/devices//channels//subchannel_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger Description: Subchannel ID associated with VMBUS channel Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices//channels//monitor_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger Description: Monitor bit associated with channel. This file is available only for performance critical channels (storage, network, etc.) that use the monitor page mechanism. Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices//channels//ring Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger Description: Binary file created by uio_hv_generic for ring buffer Users: Userspace drivers