Loading .mailmap +3 −0 Original line number Diff line number Diff line Loading @@ -186,6 +186,9 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Vinod Koul <vkoul@kernel.org> <vinod.koul@intel.com> Vinod Koul <vkoul@kernel.org> <vinod.koul@linux.intel.com> Vinod Koul <vkoul@kernel.org> <vkoul@infradead.org> Viresh Kumar <vireshk@kernel.org> <viresh.kumar@st.com> Viresh Kumar <vireshk@kernel.org> <viresh.linux@gmail.com> Viresh Kumar <vireshk@kernel.org> <viresh.kumar2@arm.com> Loading Documentation/00-INDEX +0 −10 Original line number Diff line number Diff line Loading @@ -64,8 +64,6 @@ auxdisplay/ - misc. LCD driver documentation (cfag12864b, ks0108). backlight/ - directory with info on controlling backlights in flat panel displays bcache.txt - Block-layer cache on fast SSDs to improve slow (raid) I/O performance. block/ - info on the Block I/O (BIO) layer. blockdev/ Loading @@ -78,18 +76,10 @@ bus-devices/ - directory with info on TI GPMC (General Purpose Memory Controller) bus-virt-phys-mapping.txt - how to access I/O mapped memory from within device drivers. cachetlb.txt - describes the cache/TLB flushing interfaces Linux uses. cdrom/ - directory with information on the CD-ROM drivers that Linux has. cgroup-v1/ - cgroups v1 features, including cpusets and memory controller. cgroup-v2.txt - cgroups v2 features, including cpusets and memory controller. circular-buffers.txt - how to make use of the existing circular buffer infrastructure clk.txt - info on the common clock framework cma/ - Continuous Memory Area (CMA) debugfs interface. conf.py Loading Documentation/ABI/obsolete/sysfs-gpio +1 −1 Original line number Diff line number Diff line Loading @@ -11,7 +11,7 @@ Description: Kernel code may export it for complete or partial access. GPIOs are identified as they are inside the kernel, using integers in the range 0..INT_MAX. See Documentation/gpio/gpio.txt for more information. the range 0..INT_MAX. See Documentation/gpio for more information. /sys/class/gpio /export ... asks the kernel to export a GPIO to userspace Loading Documentation/ABI/removed/sysfs-bus-nfit 0 → 100644 +17 −0 Original line number Diff line number Diff line What: /sys/bus/nd/devices/regionX/nfit/ecc_unit_size Date: Aug, 2017 KernelVersion: v4.14 (Removed v4.18) Contact: linux-nvdimm@lists.01.org Description: (RO) Size of a write request to a DIMM that will not incur a read-modify-write cycle at the memory controller. When the nfit driver initializes it runs an ARS (Address Range Scrub) operation across every pmem range. Part of that process involves determining the ARS capabilities of a given address range. One of the capabilities that is reported is the 'Clear Uncorrectable Error Range Length Unit Size' (see: ACPI 6.2 section 9.20.7.4 Function Index 1 - Query ARS Capabilities). This property indicates the boundary at which the NVDIMM may need to perform read-modify-write cycles to maintain ECC (Error Correcting Code) blocks. Documentation/ABI/stable/sysfs-bus-vmbus +20 −20 Original line number Diff line number Diff line What: /sys/bus/vmbus/devices/vmbus_*/id What: /sys/bus/vmbus/devices/<UUID>/id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus child_relid of the device's primary channel Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/class_id What: /sys/bus/vmbus/devices/<UUID>/class_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus interface type GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/device_id What: /sys/bus/vmbus/devices/<UUID>/device_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus interface instance GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/channel_vp_mapping What: /sys/bus/vmbus/devices/<UUID>/channel_vp_mapping Date: Jul 2015 KernelVersion: 4.2.0 Contact: K. Y. Srinivasan <kys@microsoft.com> Loading @@ -28,112 +28,112 @@ Description: The mapping of which primary/sub channels are bound to which Format: <channel's child_relid:the bound cpu's number> Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/device What: /sys/bus/vmbus/devices/<UUID>/device Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The 16 bit device ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices/vmbus_*/vendor What: /sys/bus/vmbus/devices/<UUID>/vendor Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The 16 bit vendor ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices/vmbus_*/channels/NN What: /sys/bus/vmbus/devices/<UUID>/channels/<N> Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Directory for per-channel information NN is the VMBUS relid associtated with the channel. What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/cpu What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/cpu What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/in_mask What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/in_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Host to guest channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/latency What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/latency Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Channel signaling latency Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/out_mask What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/out_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Guest to host channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/pending What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/pending Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Channel interrupt pending state Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/read_avail What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/read_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Bytes available to read Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/write_avail What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/write_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Bytes available to write Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/events What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/events Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Number of times we have signaled the host Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/interrupts What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/interrupts Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Number of times we have taken an interrupt (incoming) Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/subchannel_id What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/subchannel_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Subchannel ID associated with VMBUS channel Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/monitor_id What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/monitor_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Monitor bit associated with channel Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/ring What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/ring Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Loading Loading
.mailmap +3 −0 Original line number Diff line number Diff line Loading @@ -186,6 +186,9 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Vinod Koul <vkoul@kernel.org> <vinod.koul@intel.com> Vinod Koul <vkoul@kernel.org> <vinod.koul@linux.intel.com> Vinod Koul <vkoul@kernel.org> <vkoul@infradead.org> Viresh Kumar <vireshk@kernel.org> <viresh.kumar@st.com> Viresh Kumar <vireshk@kernel.org> <viresh.linux@gmail.com> Viresh Kumar <vireshk@kernel.org> <viresh.kumar2@arm.com> Loading
Documentation/00-INDEX +0 −10 Original line number Diff line number Diff line Loading @@ -64,8 +64,6 @@ auxdisplay/ - misc. LCD driver documentation (cfag12864b, ks0108). backlight/ - directory with info on controlling backlights in flat panel displays bcache.txt - Block-layer cache on fast SSDs to improve slow (raid) I/O performance. block/ - info on the Block I/O (BIO) layer. blockdev/ Loading @@ -78,18 +76,10 @@ bus-devices/ - directory with info on TI GPMC (General Purpose Memory Controller) bus-virt-phys-mapping.txt - how to access I/O mapped memory from within device drivers. cachetlb.txt - describes the cache/TLB flushing interfaces Linux uses. cdrom/ - directory with information on the CD-ROM drivers that Linux has. cgroup-v1/ - cgroups v1 features, including cpusets and memory controller. cgroup-v2.txt - cgroups v2 features, including cpusets and memory controller. circular-buffers.txt - how to make use of the existing circular buffer infrastructure clk.txt - info on the common clock framework cma/ - Continuous Memory Area (CMA) debugfs interface. conf.py Loading
Documentation/ABI/obsolete/sysfs-gpio +1 −1 Original line number Diff line number Diff line Loading @@ -11,7 +11,7 @@ Description: Kernel code may export it for complete or partial access. GPIOs are identified as they are inside the kernel, using integers in the range 0..INT_MAX. See Documentation/gpio/gpio.txt for more information. the range 0..INT_MAX. See Documentation/gpio for more information. /sys/class/gpio /export ... asks the kernel to export a GPIO to userspace Loading
Documentation/ABI/removed/sysfs-bus-nfit 0 → 100644 +17 −0 Original line number Diff line number Diff line What: /sys/bus/nd/devices/regionX/nfit/ecc_unit_size Date: Aug, 2017 KernelVersion: v4.14 (Removed v4.18) Contact: linux-nvdimm@lists.01.org Description: (RO) Size of a write request to a DIMM that will not incur a read-modify-write cycle at the memory controller. When the nfit driver initializes it runs an ARS (Address Range Scrub) operation across every pmem range. Part of that process involves determining the ARS capabilities of a given address range. One of the capabilities that is reported is the 'Clear Uncorrectable Error Range Length Unit Size' (see: ACPI 6.2 section 9.20.7.4 Function Index 1 - Query ARS Capabilities). This property indicates the boundary at which the NVDIMM may need to perform read-modify-write cycles to maintain ECC (Error Correcting Code) blocks.
Documentation/ABI/stable/sysfs-bus-vmbus +20 −20 Original line number Diff line number Diff line What: /sys/bus/vmbus/devices/vmbus_*/id What: /sys/bus/vmbus/devices/<UUID>/id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus child_relid of the device's primary channel Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/class_id What: /sys/bus/vmbus/devices/<UUID>/class_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus interface type GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/device_id What: /sys/bus/vmbus/devices/<UUID>/device_id Date: Jul 2009 KernelVersion: 2.6.31 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The VMBus interface instance GUID of the device Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/channel_vp_mapping What: /sys/bus/vmbus/devices/<UUID>/channel_vp_mapping Date: Jul 2015 KernelVersion: 4.2.0 Contact: K. Y. Srinivasan <kys@microsoft.com> Loading @@ -28,112 +28,112 @@ Description: The mapping of which primary/sub channels are bound to which Format: <channel's child_relid:the bound cpu's number> Users: tools/hv/lsvmbus What: /sys/bus/vmbus/devices/vmbus_*/device What: /sys/bus/vmbus/devices/<UUID>/device Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The 16 bit device ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices/vmbus_*/vendor What: /sys/bus/vmbus/devices/<UUID>/vendor Date: Dec. 2015 KernelVersion: 4.5 Contact: K. Y. Srinivasan <kys@microsoft.com> Description: The 16 bit vendor ID of the device Users: tools/hv/lsvmbus and user level RDMA libraries What: /sys/bus/vmbus/devices/vmbus_*/channels/NN What: /sys/bus/vmbus/devices/<UUID>/channels/<N> Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Directory for per-channel information NN is the VMBUS relid associtated with the channel. What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/cpu What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/cpu What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: VCPU (sub)channel is affinitized to Users: tools/hv/lsvmbus and other debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/in_mask What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/in_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Host to guest channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/latency What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/latency Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Channel signaling latency Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/out_mask What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/out_mask Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Guest to host channel interrupt mask Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/pending What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/pending Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Channel interrupt pending state Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/read_avail What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/read_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Bytes available to read Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/write_avail What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/write_avail Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Bytes available to write Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/events What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/events Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Number of times we have signaled the host Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/interrupts What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/interrupts Date: September. 2017 KernelVersion: 4.14 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Number of times we have taken an interrupt (incoming) Users: Debugging tools What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/subchannel_id What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/subchannel_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Subchannel ID associated with VMBUS channel Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/monitor_id What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/monitor_id Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Description: Monitor bit associated with channel Users: Debugging tools and userspace drivers What: /sys/bus/vmbus/devices/vmbus_*/channels/NN/ring What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/ring Date: January. 2018 KernelVersion: 4.16 Contact: Stephen Hemminger <sthemmin@microsoft.com> Loading
