diff options
Diffstat (limited to 'Documentation')
70 files changed, 2305 insertions, 1366 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index deb6b489e4e5..a07c0f366f91 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -21,25 +21,27 @@ Contact: Alan Stern <stern@rowland.harvard.edu> Description: Each USB device directory will contain a file named power/level. This file holds a power-level setting for - the device, one of "on", "auto", or "suspend". + the device, either "on" or "auto". "on" means that the device is not allowed to autosuspend, although normal suspends for system sleep will still be honored. "auto" means the device will autosuspend and autoresume in the usual manner, according to the - capabilities of its driver. "suspend" means the device - is forced into a suspended state and it will not autoresume - in response to I/O requests. However remote-wakeup requests - from the device may still be enabled (the remote-wakeup - setting is controlled separately by the power/wakeup - attribute). + capabilities of its driver. During normal use, devices should be left in the "auto" - level. The other levels are meant for administrative uses. + level. The "on" level is meant for administrative uses. If you want to suspend a device immediately but leave it free to wake up in response to I/O requests, you should write "0" to power/autosuspend. + Device not capable of proper suspend and resume should be + left in the "on" level. Although the USB spec requires + devices to support suspend/resume, many of them do not. + In fact so many don't that by default, the USB core + initializes all non-hub devices in the "on" level. Some + drivers may change this setting when they are bound. + What: /sys/bus/usb/devices/.../power/persist Date: May 2007 KernelVersion: 2.6.23 diff --git a/Documentation/ABI/testing/sysfs-memory-page-offline b/Documentation/ABI/testing/sysfs-memory-page-offline new file mode 100644 index 000000000000..e14703f12fdf --- /dev/null +++ b/Documentation/ABI/testing/sysfs-memory-page-offline @@ -0,0 +1,44 @@ +What: /sys/devices/system/memory/soft_offline_page +Date: Sep 2009 +KernelVersion: 2.6.33 +Contact: andi@firstfloor.org +Description: + Soft-offline the memory page containing the physical address + written into this file. Input is a hex number specifying the + physical address of the page. The kernel will then attempt + to soft-offline it, by moving the contents elsewhere or + dropping it if possible. The kernel will then be placed + on the bad page list and never be reused. + + The offlining is done in kernel specific granuality. + Normally it's the base page size of the kernel, but + this might change. + + The page must be still accessible, not poisoned. The + kernel will never kill anything for this, but rather + fail the offline. Return value is the size of the + number, or a error when the offlining failed. Reading + the file is not allowed. + +What: /sys/devices/system/memory/hard_offline_page +Date: Sep 2009 +KernelVersion: 2.6.33 +Contact: andi@firstfloor.org +Description: + Hard-offline the memory page containing the physical + address written into this file. Input is a hex number + specifying the physical address of the page. The + kernel will then attempt to hard-offline the page, by + trying to drop the page or killing any owner or + triggering IO errors if needed. Note this may kill + any processes owning the page. The kernel will avoid + to access this page assuming it's poisoned by the + hardware. + + The offlining is done in kernel specific granuality. + Normally it's the base page size of the kernel, but + this might change. + + Return value is the size of the number, or a error when + the offlining failed. + Reading the file is not allowed. diff --git a/Documentation/Changes b/Documentation/Changes index 6d0f1efc5bf6..f08b313cd235 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -49,6 +49,8 @@ o oprofile 0.9 # oprofiled --version o udev 081 # udevinfo -V o grub 0.93 # grub --version o mcelog 0.6 +o iptables 1.4.1 # iptables -V + Kernel compilation ================== diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile index ab8300f67182..325cfd1d6d99 100644 --- a/Documentation/DocBook/Makefile +++ b/Documentation/DocBook/Makefile @@ -8,7 +8,7 @@ DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \ kernel-hacking.xml kernel-locking.xml deviceiobook.xml \ - procfs-guide.xml writing_usb_driver.xml networking.xml \ + writing_usb_driver.xml networking.xml \ kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \ gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \ genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \ @@ -32,10 +32,10 @@ PS_METHOD = $(prefer-db2x) ### # The targets that may be used. -PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs media +PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks BOOKS := $(addprefix $(obj)/,$(DOCBOOKS)) -xmldocs: $(BOOKS) +xmldocs: $(BOOKS) xmldoclinks sgmldocs: xmldocs PS := $(patsubst %.xml, %.ps, $(BOOKS)) @@ -45,15 +45,24 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS)) pdfdocs: $(PDF) HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS))) -htmldocs: media $(HTML) +htmldocs: $(HTML) $(call build_main_index) + $(call build_images) MAN := $(patsubst %.xml, %.9, $(BOOKS)) mandocs: $(MAN) -media: - mkdir -p $(srctree)/Documentation/DocBook/media/ - cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(srctree)/Documentation/DocBook/media/ +build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \ + cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(objtree)/Documentation/DocBook/media/ + +xmldoclinks: +ifneq ($(objtree),$(srctree)) + for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \ + rm -f $(objtree)/Documentation/DocBook/$$dep \ + && ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \ + || exit; \ + done +endif installmandocs: mandocs mkdir -p /usr/local/man/man9/ @@ -65,7 +74,7 @@ KERNELDOC = $(srctree)/scripts/kernel-doc DOCPROC = $(objtree)/scripts/basic/docproc XMLTOFLAGS = -m $(srctree)/Documentation/DocBook/stylesheet.xsl -#XMLTOFLAGS += --skip-validation +XMLTOFLAGS += --skip-validation ### # DOCPROC is used for two purposes: @@ -101,17 +110,6 @@ endif # Changes in kernel-doc force a rebuild of all documentation $(BOOKS): $(KERNELDOC) -### -# procfs guide uses a .c file as example code. -# This requires an explicit dependency -C-procfs-example = procfs_example.xml -C-procfs-example2 = $(addprefix $(obj)/,$(C-procfs-example)) -$(obj)/procfs-guide.xml: $(C-procfs-example2) - -# List of programs to build -##oops, this is a kernel module::hostprogs-y := procfs_example -obj-m += procfs_example.o - # Tell kbuild to always build the programs always := $(hostprogs-y) @@ -238,7 +236,7 @@ clean-files := $(DOCBOOKS) \ $(patsubst %.xml, %.pdf, $(DOCBOOKS)) \ $(patsubst %.xml, %.html, $(DOCBOOKS)) \ $(patsubst %.xml, %.9, $(DOCBOOKS)) \ - $(C-procfs-example) $(index) + $(index) clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man diff --git a/Documentation/DocBook/media-entities.tmpl b/Documentation/DocBook/media-entities.tmpl index bb5ab741220e..c725cb852c54 100644 --- a/Documentation/DocBook/media-entities.tmpl +++ b/Documentation/DocBook/media-entities.tmpl @@ -23,6 +23,7 @@ <!ENTITY VIDIOC-ENUMINPUT "<link linkend='vidioc-enuminput'><constant>VIDIOC_ENUMINPUT</constant></link>"> <!ENTITY VIDIOC-ENUMOUTPUT "<link linkend='vidioc-enumoutput'><constant>VIDIOC_ENUMOUTPUT</constant></link>"> <!ENTITY VIDIOC-ENUMSTD "<link linkend='vidioc-enumstd'><constant>VIDIOC_ENUMSTD</constant></link>"> +<!ENTITY VIDIOC-ENUM-DV-PRESETS "<link linkend='vidioc-enum-dv-presets'><constant>VIDIOC_ENUM_DV_PRESETS</constant></link>"> <!ENTITY VIDIOC-ENUM-FMT "<link linkend='vidioc-enum-fmt'><constant>VIDIOC_ENUM_FMT</constant></link>"> <!ENTITY VIDIOC-ENUM-FRAMEINTERVALS "<link linkend='vidioc-enum-frameintervals'><constant>VIDIOC_ENUM_FRAMEINTERVALS</constant></link>"> <!ENTITY VIDIOC-ENUM-FRAMESIZES "<link linkend='vidioc-enum-framesizes'><constant>VIDIOC_ENUM_FRAMESIZES</constant></link>"> @@ -30,6 +31,8 @@ <!ENTITY VIDIOC-G-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_G_AUDOUT</constant></link>"> <!ENTITY VIDIOC-G-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_G_CROP</constant></link>"> <!ENTITY VIDIOC-G-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_G_CTRL</constant></link>"> +<!ENTITY VIDIOC-G-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_G_DV_PRESET</constant></link>"> +<!ENTITY VIDIOC-G-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_G_DV_TIMINGS</constant></link>"> <!ENTITY VIDIOC-G-ENC-INDEX "<link linkend='vidioc-g-enc-index'><constant>VIDIOC_G_ENC_INDEX</constant></link>"> <!ENTITY VIDIOC-G-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_G_EXT_CTRLS</constant></link>"> <!ENTITY VIDIOC-G-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_G_FBUF</constant></link>"> @@ -53,6 +56,7 @@ <!ENTITY VIDIOC-QUERYCTRL "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYCTRL</constant></link>"> <!ENTITY VIDIOC-QUERYMENU "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYMENU</constant></link>"> <!ENTITY VIDIOC-QUERYSTD "<link linkend='vidioc-querystd'><constant>VIDIOC_QUERYSTD</constant></link>"> +<!ENTITY VIDIOC-QUERY-DV-PRESET "<link linkend='vidioc-query-dv-preset'><constant>VIDIOC_QUERY_DV_PRESET</constant></link>"> <!ENTITY VIDIOC-REQBUFS "<link linkend='vidioc-reqbufs'><constant>VIDIOC_REQBUFS</constant></link>"> <!ENTITY VIDIOC-STREAMOFF "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMOFF</constant></link>"> <!ENTITY VIDIOC-STREAMON "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMON</constant></link>"> @@ -60,6 +64,8 @@ <!ENTITY VIDIOC-S-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_S_AUDOUT</constant></link>"> <!ENTITY VIDIOC-S-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_S_CROP</constant></link>"> <!ENTITY VIDIOC-S-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_S_CTRL</constant></link>"> +<!ENTITY VIDIOC-S-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_S_DV_PRESET</constant></link>"> +<!ENTITY VIDIOC-S-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_S_DV_TIMINGS</constant></link>"> <!ENTITY VIDIOC-S-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_S_EXT_CTRLS</constant></link>"> <!ENTITY VIDIOC-S-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_S_FBUF</constant></link>"> <!ENTITY VIDIOC-S-FMT "<link linkend='vidioc-g-fmt'><constant>VIDIOC_S_FMT</constant></link>"> @@ -118,6 +124,7 @@ <!-- Structures --> <!ENTITY v4l2-audio "struct <link linkend='v4l2-audio'>v4l2_audio</link>"> <!ENTITY v4l2-audioout "struct <link linkend='v4l2-audioout'>v4l2_audioout</link>"> +<!ENTITY v4l2-bt-timings "struct <link linkend='v4l2-bt-timings'>v4l2_bt_timings</link>"> <!ENTITY v4l2-buffer "struct <link linkend='v4l2-buffer'>v4l2_buffer</link>"> <!ENTITY v4l2-capability "struct <link linkend='v4l2-capability'>v4l2_capability</link>"> <!ENTITY v4l2-captureparm "struct <link linkend='v4l2-captureparm'>v4l2_captureparm</link>"> @@ -128,6 +135,9 @@ <!ENTITY v4l2-dbg-chip-ident "struct <link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link>"> <!ENTITY v4l2-dbg-match "struct <link linkend='v4l2-dbg-match'>v4l2_dbg_match</link>"> <!ENTITY v4l2-dbg-register "struct <link linkend='v4l2-dbg-register'>v4l2_dbg_register</link>"> +<!ENTITY v4l2-dv-enum-preset "struct <link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link>"> +<!ENTITY v4l2-dv-preset "struct <link linkend='v4l2-dv-preset'>v4l2_dv_preset</link>"> +<!ENTITY v4l2-dv-timings "struct <link linkend='v4l2-dv-timings'>v4l2_dv_timings</link>"> <!ENTITY v4l2-enc-idx "struct <link linkend='v4l2-enc-idx'>v4l2_enc_idx</link>"> <!ENTITY v4l2-enc-idx-entry "struct <link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link>"> <!ENTITY v4l2-encoder-cmd "struct <link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link>"> @@ -243,6 +253,10 @@ <!ENTITY sub-enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml"> <!ENTITY sub-enuminput SYSTEM "v4l/vidioc-enuminput.xml"> <!ENTITY sub-enumoutput SYSTEM "v4l/vidioc-enumoutput.xml"> +<!ENTITY sub-enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml"> +<!ENTITY sub-g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml"> +<!ENTITY sub-query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml"> +<!ENTITY sub-g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml"> <!ENTITY sub-enumstd SYSTEM "v4l/vidioc-enumstd.xml"> <!ENTITY sub-g-audio SYSTEM "v4l/vidioc-g-audio.xml"> <!ENTITY sub-g-audioout SYSTEM "v4l/vidioc-g-audioout.xml"> @@ -333,6 +347,10 @@ <!ENTITY enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml"> <!ENTITY enuminput SYSTEM "v4l/vidioc-enuminput.xml"> <!ENTITY enumoutput SYSTEM "v4l/vidioc-enumoutput.xml"> +<!ENTITY enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml"> +<!ENTITY g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml"> +<!ENTITY query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml"> +<!ENTITY g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml"> <!ENTITY enumstd SYSTEM "v4l/vidioc-enumstd.xml"> <!ENTITY g-audio SYSTEM "v4l/vidioc-g-audio.xml"> <!ENTITY g-audioout SYSTEM "v4l/vidioc-g-audioout.xml"> diff --git a/Documentation/DocBook/media-indices.tmpl b/Documentation/DocBook/media-indices.tmpl index 9e30a236d74f..78d6031de001 100644 --- a/Documentation/DocBook/media-indices.tmpl +++ b/Documentation/DocBook/media-indices.tmpl @@ -36,6 +36,7 @@ <indexentry><primaryie>enum <link linkend='v4l2-preemphasis'>v4l2_preemphasis</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-audio'>v4l2_audio</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-audioout'>v4l2_audioout</link></primaryie></indexentry> +<indexentry><primaryie>struct <link linkend='v4l2-bt-timings'>v4l2_bt_timings</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-buffer'>v4l2_buffer</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-capability'>v4l2_capability</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-captureparm'>v4l2_captureparm</link></primaryie></indexentry> @@ -46,6 +47,9 @@ <indexentry><primaryie>struct <link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-dbg-match'>v4l2_dbg_match</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-dbg-register'>v4l2_dbg_register</link></primaryie></indexentry> +<indexentry><primaryie>struct <link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link></primaryie></indexentry> +<indexentry><primaryie>struct <link linkend='v4l2-dv-preset'>v4l2_dv_preset</link></primaryie></indexentry> +<indexentry><primaryie>struct <link linkend='v4l2-dv-timings'>v4l2_dv_timings</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-enc-idx'>v4l2_enc_idx</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link></primaryie></indexentry> <indexentry><primaryie>struct <link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link></primaryie></indexentry> diff --git a/Documentation/DocBook/procfs-guide.tmpl b/Documentation/DocBook/procfs-guide.tmpl deleted file mode 100644 index 9eba4b7af73d..000000000000 --- a/Documentation/DocBook/procfs-guide.tmpl +++ /dev/null @@ -1,626 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" - "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [ -<!ENTITY procfsexample SYSTEM "procfs_example.xml"> -]> - -<book id="LKProcfsGuide"> - <bookin |