Loading .gitignore +1 −0 Original line number Diff line number Diff line Loading @@ -28,6 +28,7 @@ modules.builtin *.gz *.bz2 *.lzma *.lzo *.patch *.gcno Loading Documentation/.gitignore 0 → 100644 +7 −0 Original line number Diff line number Diff line filesystems/dnotify_test laptops/dslm timers/hpet_example vm/hugepage-mmap vm/hugepage-shm vm/map_hugetlb Documentation/00-INDEX +4 −2 Original line number Diff line number Diff line Loading @@ -32,8 +32,6 @@ DocBook/ - directory with DocBook templates etc. for kernel documentation. HOWTO - the process and procedures of how to do Linux kernel development. IO-mapping.txt - how to access I/O mapped memory from within device drivers. IPMI.txt - info on Linux Intelligent Platform Management Interface (IPMI) Driver. IRQ-affinity.txt Loading Loading @@ -84,6 +82,8 @@ blockdev/ - info on block devices & drivers btmrvl.txt - info on Marvell Bluetooth driver usage. 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/ Loading Loading @@ -168,6 +168,8 @@ initrd.txt - how to use the RAM disk as an initial/temporary root filesystem. input/ - info on Linux input device support. io-mapping.txt - description of io_mapping functions in linux/io-mapping.h io_ordering.txt - info on ordering I/O writes to memory-mapped addresses. ioctl/ Loading Documentation/ABI/testing/debugfs-ec 0 → 100644 +20 −0 Original line number Diff line number Diff line What: /sys/kernel/debug/ec/*/{gpe,use_global_lock,io} Date: July 2010 Contact: Thomas Renninger <trenn@suse.de> Description: General information like which GPE is assigned to the EC and whether the global lock should get used. Knowing the EC GPE one can watch the amount of HW events related to the EC here (XY -> GPE number from /sys/kernel/debug/ec/*/gpe): /sys/firmware/acpi/interrupts/gpeXY The io file is binary and a userspace tool located here: ftp://ftp.suse.com/pub/people/trenn/sources/ec/ should get used to read out the 256 Embedded Controller registers or writing to them. CAUTION: Do not write to the Embedded Controller if you don't know what you are doing! Rebooting afterwards also is a good idea. This can influence the way your machine is cooled and fans may not get switched on again after you did a wrong write. Documentation/ABI/testing/sysfs-bus-pci +0 −40 Original line number Diff line number Diff line Loading @@ -133,46 +133,6 @@ Description: The symbolic link points to the PCI device sysfs entry of the Physical Function this device associates with. What: /sys/bus/pci/slots/... Date: April 2005 (possibly older) KernelVersion: 2.6.12 (possibly older) Contact: linux-pci@vger.kernel.org Description: When the appropriate driver is loaded, it will create a directory per claimed physical PCI slot in /sys/bus/pci/slots/. The names of these directories are specific to the driver, which in turn, are specific to the platform, but in general, should match the label on the machine's physical chassis. The drivers that can create slot directories include the PCI hotplug drivers, and as of 2.6.27, the pci_slot driver. The slot directories contain, at a minimum, a file named 'address' which contains the PCI bus:device:function tuple. Other files may appear as well, but are specific to the driver. What: /sys/bus/pci/slots/.../function[0-7] Date: March 2010 KernelVersion: 2.6.35 Contact: linux-pci@vger.kernel.org Description: If PCI slot directories (as described above) are created, and the physical slot is actually populated with a device, symbolic links in the slot directory pointing to the device's PCI functions are created as well. What: /sys/bus/pci/devices/.../slot Date: March 2010 KernelVersion: 2.6.35 Contact: linux-pci@vger.kernel.org Description: If PCI slot directories (as described above) are created, a symbolic link pointing to the slot directory will be created as well. What: /sys/bus/pci/slots/.../module Date: June 2009 Contact: linux-pci@vger.kernel.org Loading Loading
.gitignore +1 −0 Original line number Diff line number Diff line Loading @@ -28,6 +28,7 @@ modules.builtin *.gz *.bz2 *.lzma *.lzo *.patch *.gcno Loading
Documentation/.gitignore 0 → 100644 +7 −0 Original line number Diff line number Diff line filesystems/dnotify_test laptops/dslm timers/hpet_example vm/hugepage-mmap vm/hugepage-shm vm/map_hugetlb
Documentation/00-INDEX +4 −2 Original line number Diff line number Diff line Loading @@ -32,8 +32,6 @@ DocBook/ - directory with DocBook templates etc. for kernel documentation. HOWTO - the process and procedures of how to do Linux kernel development. IO-mapping.txt - how to access I/O mapped memory from within device drivers. IPMI.txt - info on Linux Intelligent Platform Management Interface (IPMI) Driver. IRQ-affinity.txt Loading Loading @@ -84,6 +82,8 @@ blockdev/ - info on block devices & drivers btmrvl.txt - info on Marvell Bluetooth driver usage. 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/ Loading Loading @@ -168,6 +168,8 @@ initrd.txt - how to use the RAM disk as an initial/temporary root filesystem. input/ - info on Linux input device support. io-mapping.txt - description of io_mapping functions in linux/io-mapping.h io_ordering.txt - info on ordering I/O writes to memory-mapped addresses. ioctl/ Loading
Documentation/ABI/testing/debugfs-ec 0 → 100644 +20 −0 Original line number Diff line number Diff line What: /sys/kernel/debug/ec/*/{gpe,use_global_lock,io} Date: July 2010 Contact: Thomas Renninger <trenn@suse.de> Description: General information like which GPE is assigned to the EC and whether the global lock should get used. Knowing the EC GPE one can watch the amount of HW events related to the EC here (XY -> GPE number from /sys/kernel/debug/ec/*/gpe): /sys/firmware/acpi/interrupts/gpeXY The io file is binary and a userspace tool located here: ftp://ftp.suse.com/pub/people/trenn/sources/ec/ should get used to read out the 256 Embedded Controller registers or writing to them. CAUTION: Do not write to the Embedded Controller if you don't know what you are doing! Rebooting afterwards also is a good idea. This can influence the way your machine is cooled and fans may not get switched on again after you did a wrong write.
Documentation/ABI/testing/sysfs-bus-pci +0 −40 Original line number Diff line number Diff line Loading @@ -133,46 +133,6 @@ Description: The symbolic link points to the PCI device sysfs entry of the Physical Function this device associates with. What: /sys/bus/pci/slots/... Date: April 2005 (possibly older) KernelVersion: 2.6.12 (possibly older) Contact: linux-pci@vger.kernel.org Description: When the appropriate driver is loaded, it will create a directory per claimed physical PCI slot in /sys/bus/pci/slots/. The names of these directories are specific to the driver, which in turn, are specific to the platform, but in general, should match the label on the machine's physical chassis. The drivers that can create slot directories include the PCI hotplug drivers, and as of 2.6.27, the pci_slot driver. The slot directories contain, at a minimum, a file named 'address' which contains the PCI bus:device:function tuple. Other files may appear as well, but are specific to the driver. What: /sys/bus/pci/slots/.../function[0-7] Date: March 2010 KernelVersion: 2.6.35 Contact: linux-pci@vger.kernel.org Description: If PCI slot directories (as described above) are created, and the physical slot is actually populated with a device, symbolic links in the slot directory pointing to the device's PCI functions are created as well. What: /sys/bus/pci/devices/.../slot Date: March 2010 KernelVersion: 2.6.35 Contact: linux-pci@vger.kernel.org Description: If PCI slot directories (as described above) are created, a symbolic link pointing to the slot directory will be created as well. What: /sys/bus/pci/slots/.../module Date: June 2009 Contact: linux-pci@vger.kernel.org Loading