Loading Documentation/ABI/testing/sysfs-block +0 −13 Original line number Diff line number Diff line Loading @@ -206,16 +206,3 @@ Description: when a discarded area is read the discard_zeroes_data parameter will be set to one. Otherwise it will be 0 and the result of reading a discarded area is undefined. What: /sys/block/<disk>/alias Date: Aug 2011 Contact: Nao Nishijima <nao.nishijima.xt@hitachi.com> Description: A raw device name of a disk does not always point a same disk each boot-up time. Therefore, users have to use persistent device names, which udev creates when the kernel finds a disk, instead of raw device name. However, kernel doesn't show those persistent names on its messages (e.g. dmesg). This file can store an alias of the disk and it would be appeared in kernel messages if it is set. A disk can have an alias which length is up to 255bytes. Users can use alphabets, numbers, "-" and "_" in alias name. This file is writeonce. Documentation/DocBook/uio-howto.tmpl +6 −1 Original line number Diff line number Diff line Loading @@ -520,6 +520,11 @@ Here's a description of the fields of <varname>struct uio_mem</varname>: </para> <itemizedlist> <listitem><para> <varname>const char *name</varname>: Optional. Set this to help identify the memory region, it will show up in the corresponding sysfs node. </para></listitem> <listitem><para> <varname>int memtype</varname>: Required if the mapping is used. Set this to <varname>UIO_MEM_PHYS</varname> if you you have physical memory on your Loading Loading @@ -553,7 +558,7 @@ instead to remember such an address. </itemizedlist> <para> Please do not touch the <varname>kobj</varname> element of Please do not touch the <varname>map</varname> element of <varname>struct uio_mem</varname>! It is used by the UIO framework to set up sysfs files for this mapping. Simply leave it alone. </para> Loading Documentation/blockdev/cciss.txt +6 −8 Original line number Diff line number Diff line Loading @@ -98,14 +98,12 @@ You must enable "SCSI tape drive support for Smart Array 5xxx" and "SCSI support" in your kernel configuration to be able to use SCSI tape drives with your Smart Array 5xxx controller. Additionally, note that the driver will not engage the SCSI core at init time. The driver must be directed to dynamically engage the SCSI core via the /proc filesystem entry which the "block" side of the driver creates as /proc/driver/cciss/cciss* at runtime. This is because at driver init time, the SCSI core may not yet be initialized (because the driver is a block driver) and attempting to register it with the SCSI core in such a case would cause a hang. This is best done via an initialization script (typically in /etc/init.d, but could vary depending on distribution). Additionally, note that the driver will engage the SCSI core at init time if any tape drives or medium changers are detected. The driver may also be directed to dynamically engage the SCSI core via the /proc filesystem entry which the "block" side of the driver creates as /proc/driver/cciss/cciss* at runtime. This is best done via a script. For example: for x in /proc/driver/cciss/cciss[0-9]* Loading Documentation/devicetree/bindings/vendor-prefixes.txt +1 −0 Original line number Diff line number Diff line Loading @@ -33,6 +33,7 @@ qcom Qualcomm, Inc. ramtron Ramtron International samsung Samsung Semiconductor schindler Schindler sil Silicon Image simtek sirf SiRF Technology, Inc. stericsson ST-Ericsson Loading Documentation/filesystems/btrfs.txt +2 −2 Original line number Diff line number Diff line Loading @@ -63,8 +63,8 @@ IRC network. Userspace tools for creating and manipulating Btrfs file systems are available from the git repository at the following location: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs-unstable.git git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs.git git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git These include the following tools: Loading Loading
Documentation/ABI/testing/sysfs-block +0 −13 Original line number Diff line number Diff line Loading @@ -206,16 +206,3 @@ Description: when a discarded area is read the discard_zeroes_data parameter will be set to one. Otherwise it will be 0 and the result of reading a discarded area is undefined. What: /sys/block/<disk>/alias Date: Aug 2011 Contact: Nao Nishijima <nao.nishijima.xt@hitachi.com> Description: A raw device name of a disk does not always point a same disk each boot-up time. Therefore, users have to use persistent device names, which udev creates when the kernel finds a disk, instead of raw device name. However, kernel doesn't show those persistent names on its messages (e.g. dmesg). This file can store an alias of the disk and it would be appeared in kernel messages if it is set. A disk can have an alias which length is up to 255bytes. Users can use alphabets, numbers, "-" and "_" in alias name. This file is writeonce.
Documentation/DocBook/uio-howto.tmpl +6 −1 Original line number Diff line number Diff line Loading @@ -520,6 +520,11 @@ Here's a description of the fields of <varname>struct uio_mem</varname>: </para> <itemizedlist> <listitem><para> <varname>const char *name</varname>: Optional. Set this to help identify the memory region, it will show up in the corresponding sysfs node. </para></listitem> <listitem><para> <varname>int memtype</varname>: Required if the mapping is used. Set this to <varname>UIO_MEM_PHYS</varname> if you you have physical memory on your Loading Loading @@ -553,7 +558,7 @@ instead to remember such an address. </itemizedlist> <para> Please do not touch the <varname>kobj</varname> element of Please do not touch the <varname>map</varname> element of <varname>struct uio_mem</varname>! It is used by the UIO framework to set up sysfs files for this mapping. Simply leave it alone. </para> Loading
Documentation/blockdev/cciss.txt +6 −8 Original line number Diff line number Diff line Loading @@ -98,14 +98,12 @@ You must enable "SCSI tape drive support for Smart Array 5xxx" and "SCSI support" in your kernel configuration to be able to use SCSI tape drives with your Smart Array 5xxx controller. Additionally, note that the driver will not engage the SCSI core at init time. The driver must be directed to dynamically engage the SCSI core via the /proc filesystem entry which the "block" side of the driver creates as /proc/driver/cciss/cciss* at runtime. This is because at driver init time, the SCSI core may not yet be initialized (because the driver is a block driver) and attempting to register it with the SCSI core in such a case would cause a hang. This is best done via an initialization script (typically in /etc/init.d, but could vary depending on distribution). Additionally, note that the driver will engage the SCSI core at init time if any tape drives or medium changers are detected. The driver may also be directed to dynamically engage the SCSI core via the /proc filesystem entry which the "block" side of the driver creates as /proc/driver/cciss/cciss* at runtime. This is best done via a script. For example: for x in /proc/driver/cciss/cciss[0-9]* Loading
Documentation/devicetree/bindings/vendor-prefixes.txt +1 −0 Original line number Diff line number Diff line Loading @@ -33,6 +33,7 @@ qcom Qualcomm, Inc. ramtron Ramtron International samsung Samsung Semiconductor schindler Schindler sil Silicon Image simtek sirf SiRF Technology, Inc. stericsson ST-Ericsson Loading
Documentation/filesystems/btrfs.txt +2 −2 Original line number Diff line number Diff line Loading @@ -63,8 +63,8 @@ IRC network. Userspace tools for creating and manipulating Btrfs file systems are available from the git repository at the following location: http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs-unstable.git git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git http://git.kernel.org/?p=linux/kernel/git/mason/btrfs-progs.git git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git These include the following tools: Loading