diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/ABI/testing/sysfs-driver-xen-blkback | 17 | ||||
-rw-r--r-- | Documentation/ABI/testing/sysfs-driver-xen-blkfront | 10 | ||||
-rw-r--r-- | Documentation/DocBook/device-drivers.tmpl | 2 | ||||
-rw-r--r-- | Documentation/DocBook/media_api.tmpl | 4 | ||||
-rw-r--r-- | Documentation/bcache.txt | 37 | ||||
-rw-r--r-- | Documentation/cpu-hotplug.txt | 6 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/clock/imx27-clock.txt | 1 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 2 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/regulator/88pm800.txt | 38 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/regulator/max8660.txt | 47 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/regulator/palmas-pmic.txt | 8 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/regulator/pfuze100.txt | 115 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.txt | 2 | ||||
-rw-r--r-- | Documentation/ja_JP/HOWTO | 44 | ||||
-rw-r--r-- | Documentation/kernel-parameters.txt | 2 | ||||
-rw-r--r-- | Documentation/sysctl/net.txt | 4 |
16 files changed, 289 insertions, 50 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-xen-blkback b/Documentation/ABI/testing/sysfs-driver-xen-blkback new file mode 100644 index 00000000000..8bb43b66eb5 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-xen-blkback @@ -0,0 +1,17 @@ +What: /sys/module/xen_blkback/parameters/max_buffer_pages +Date: March 2013 +KernelVersion: 3.11 +Contact: Roger Pau Monné <roger.pau@citrix.com> +Description: + Maximum number of free pages to keep in each block + backend buffer. + +What: /sys/module/xen_blkback/parameters/max_persistent_grants +Date: March 2013 +KernelVersion: 3.11 +Contact: Roger Pau Monné <roger.pau@citrix.com> +Description: + Maximum number of grants to map persistently in + blkback. If the frontend tries to use more than + max_persistent_grants, the LRU kicks in and starts + removing 5% of max_persistent_grants every 100ms. diff --git a/Documentation/ABI/testing/sysfs-driver-xen-blkfront b/Documentation/ABI/testing/sysfs-driver-xen-blkfront new file mode 100644 index 00000000000..c0a6cb7eb31 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-xen-blkfront @@ -0,0 +1,10 @@ +What: /sys/module/xen_blkfront/parameters/max +Date: June 2013 +KernelVersion: 3.11 +Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +Description: + Maximum number of segments that the frontend will negotiate + with the backend for indirect descriptors. The default value + is 32 - higher value means more potential throughput but more + memory usage. The backend picks the minimum of the frontend + and its default backend value. diff --git a/Documentation/DocBook/device-drivers.tmpl b/Documentation/DocBook/device-drivers.tmpl index cbfdf548663..fe397f90a34 100644 --- a/Documentation/DocBook/device-drivers.tmpl +++ b/Documentation/DocBook/device-drivers.tmpl @@ -84,7 +84,7 @@ X!Iinclude/linux/kobject.h <sect1><title>Kernel utility functions</title> !Iinclude/linux/kernel.h -!Ekernel/printk.c +!Ekernel/printk/printk.c !Ekernel/panic.c !Ekernel/sys.c !Ekernel/rcupdate.c diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl index 6a8b7158697..9c92bb879b6 100644 --- a/Documentation/DocBook/media_api.tmpl +++ b/Documentation/DocBook/media_api.tmpl @@ -1,6 +1,6 @@ <?xml version="1.0"?> -<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" - "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [ +<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ <!ENTITY % media-entities SYSTEM "./media-entities.tmpl"> %media-entities; <!ENTITY media-indices SYSTEM "./media-indices.tmpl"> diff --git a/Documentation/bcache.txt b/Documentation/bcache.txt index c3365f26b2d..32b6c3189d9 100644 --- a/Documentation/bcache.txt +++ b/Documentation/bcache.txt @@ -46,29 +46,33 @@ you format your backing devices and cache device at the same time, you won't have to manually attach: make-bcache -B /dev/sda /dev/sdb -C /dev/sdc -To make bcache devices known to the kernel, echo them to /sys/fs/bcache/register: +bcache-tools now ships udev rules, and bcache devices are known to the kernel +immediately. Without udev, you can manually register devices like this: echo /dev/sdb > /sys/fs/bcache/register echo /dev/sdc > /sys/fs/bcache/register -To register your bcache devices automatically, you could add something like -this to an init script: +Registering the backing device makes the bcache device show up in /dev; you can +now format it and use it as normal. But the first time using a new bcache +device, it'll be running in passthrough mode until you attach it to a cache. +See the section on attaching. - echo /dev/sd* > /sys/fs/bcache/register_quiet +The devices show up as: -It'll look for bcache superblocks and ignore everything that doesn't have one. + /dev/bcache<N> -Registering the backing device makes the bcache show up in /dev; you can now -format it and use it as normal. But the first time using a new bcache device, -it'll be running in passthrough mode until you attach it to a cache. See the -section on attaching. +As well as (with udev): -The devices show up at /dev/bcacheN, and can be controlled via sysfs from -/sys/block/bcacheN/bcache: + /dev/bcache/by-uuid/<uuid> + /dev/bcache/by-label/<label> + +To get started: mkfs.ext4 /dev/bcache0 mount /dev/bcache0 /mnt +You can control bcache devices through sysfs at /sys/block/bcache<N>/bcache . + Cache devices are managed as sets; multiple caches per set isn't supported yet but will allow for mirroring of metadata and dirty data in the future. Your new cache set shows up as /sys/fs/bcache/<UUID> @@ -80,11 +84,11 @@ must be attached to your cache set to enable caching. Attaching a backing device to a cache set is done thusly, with the UUID of the cache set in /sys/fs/bcache: - echo <UUID> > /sys/block/bcache0/bcache/attach + echo <CSET-UUID> > /sys/block/bcache0/bcache/attach This only has to be done once. The next time you reboot, just reregister all your bcache devices. If a backing device has data in a cache somewhere, the -/dev/bcache# device won't be created until the cache shows up - particularly +/dev/bcache<N> device won't be created until the cache shows up - particularly important if you have writeback caching turned on. If you're booting up and your cache device is gone and never coming back, you @@ -191,6 +195,9 @@ want for getting the best possible numbers when benchmarking. SYSFS - BACKING DEVICE: +Available at /sys/block/<bdev>/bcache, /sys/block/bcache*/bcache and +(if attached) /sys/fs/bcache/<cset-uuid>/bdev* + attach Echo the UUID of a cache set to this file to enable caching. @@ -300,6 +307,8 @@ cache_readaheads SYSFS - CACHE SET: +Available at /sys/fs/bcache/<cset-uuid> + average_key_size Average data per key in the btree. @@ -390,6 +399,8 @@ trigger_gc SYSFS - CACHE DEVICE: +Available at /sys/block/<cdev>/bcache + block_size Minimum granularity of writes - should match hardware sector size. diff --git a/Documentation/cpu-hotplug.txt b/Documentation/cpu-hotplug.txt index edd4b4df393..786dc82f98c 100644 --- a/Documentation/cpu-hotplug.txt +++ b/Documentation/cpu-hotplug.txt @@ -267,8 +267,8 @@ Q: If i have some kernel code that needs to be aware of CPU arrival and A: This is what you would need in your kernel code to receive notifications. #include <linux/cpu.h> - static int __cpuinit foobar_cpu_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) + static int foobar_cpu_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; @@ -285,7 +285,7 @@ A: This is what you would need in your kernel code to receive notifications. return NOTIFY_OK; } - static struct notifier_block __cpuinitdata foobar_cpu_notifer = + static struct notifier_block foobar_cpu_notifer = { .notifier_call = foobar_cpu_callback, }; diff --git a/Documentation/devicetree/bindings/clock/imx27-clock.txt b/Documentation/devicetree/bindings/clock/imx27-clock.txt index ab1a56e9de9..7a207039373 100644 --- a/Documentation/devicetree/bindings/clock/imx27-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx27-clock.txt @@ -98,6 +98,7 @@ clocks and IDs. fpm 83 mpll_osc_sel 84 mpll_sel 85 + spll_gate 86 Examples: diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt index a1ee681942c..6113f9275f4 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt @@ -4,7 +4,7 @@ Required properties : - reg : Offset and length of the register set for the device - - compatible : Should be "marvell,mv64xxx-i2c" + - compatible : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c" - interrupts : The interrupt number Optional properties : diff --git a/Documentation/devicetree/bindings/regulator/88pm800.txt b/Documentation/devicetree/bindings/regulator/88pm800.txt new file mode 100644 index 00000000000..e8a54c2a582 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/88pm800.txt @@ -0,0 +1,38 @@ +Marvell 88PM800 regulator + +Required properties: +- compatible: "marvell,88pm800" +- reg: I2C slave address +- regulators: A node that houses a sub-node for each regulator within the + device. Each sub-node is identified using the node's name (or the deprecated + regulator-compatible property if present), with valid values listed below. + The content of each sub-node is defined by the standard binding for + regulators; see regulator.txt. + +The valid names for regulators are: + + buck1, buck2, buck3, buck4, buck5, ldo1, ldo2, ldo3, ldo4, ldo5, ldo6, ldo7, + ldo8, ldo9, ldo10, ldo11, ldo12, ldo13, ldo14, ldo15, ldo16, ldo17, ldo18, ldo19 + +Example: + + pmic: 88pm800@31 { + compatible = "marvell,88pm800"; + reg = <0x31>; + + regulators { + buck1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3950000>; + regulator-boot-on; + regulator-always-on; + }; + ldo1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <15000000>; + regulator-boot-on; + regulator-always-on; + }; +... + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/max8660.txt b/Documentation/devicetree/bindings/regulator/max8660.txt new file mode 100644 index 00000000000..8ba994d8a14 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/max8660.txt @@ -0,0 +1,47 @@ +Maxim MAX8660 voltage regulator + +Required properties: +- compatible: must be one of "maxim,max8660", "maxim,max8661" +- reg: I2C slave address, usually 0x34 +- any required generic properties defined in regulator.txt + +Example: + + i2c_master { + max8660@34 { + compatible = "maxim,max8660"; + reg = <0x34>; + + regulators { + regulator@0 { + regulator-compatible= "V3(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator@1 { + regulator-compatible= "V4(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator@2 { + regulator-compatible= "V5(LDO)"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <2000000>; + }; + + regulator@3 { + regulator-compatible= "V6(LDO)"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + regulator@4 { + regulator-compatible= "V7(LDO)"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt index d5a308629c5..a22e4c70db5 100644 --- a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt +++ b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt @@ -25,15 +25,14 @@ Optional nodes: Additional custom properties are listed below. For ti,palmas-pmic - smps12, smps123, smps3 depending on OTP, - smps45, smps457, smps7 depending on variant, smps6, smps[8-10], - ldo[1-9], ldoln, ldousb. + smps45, smps457, smps7 depending on variant, smps6, smps[8-9], + smps10_out2, smps10_out1, do[1-9], ldoln, ldousb. Optional sub-node properties: ti,warm-reset - maintain voltage during warm reset(boolean) ti,roof-floor - control voltage selection by pin(boolean) - ti,sleep-mode - mode to adopt in pmic sleep 0 - off, 1 - auto, + ti,mode-sleep - mode to adopt in pmic sleep 0 - off, 1 - auto, 2 - eco, 3 - forced pwm - ti,tstep - slope control 0 - Jump, 1 10mV/us, 2 5mV/us, 3 2.5mV/us ti,smps-range - OTP has the wrong range set for the hardware so override 0 - low range, 1 - high range. @@ -59,7 +58,6 @@ pmic { ti,warm-reset; ti,roof-floor; ti,mode-sleep = <0>; - ti,tstep = <0>; ti,smps-range = <1>; }; diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt new file mode 100644 index 00000000000..fc989b2e805 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt @@ -0,0 +1,115 @@ +PFUZE100 family of regulators + +Required properties: +- compatible: "fsl,pfuze100" +- reg: I2C slave address + +Required child node: +- regulators: This is the list of child nodes that specify the regulator + initialization data for defined regulators. Please refer to below doc + Documentation/devicetree/bindings/regulator/regulator.txt. + + The valid names for regulators are: + sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6 + +Each regulator is defined using the standard binding for regulators. + +Example: + + pmic: pfuze100@08 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index d5a79caec14..366ce9b8724 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -26,6 +26,7 @@ est ESTeem Wireless Modems fsl Freescale Semiconductor GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc. gef GE Fanuc Intelligent Platforms Embedded Systems, Inc. +hisilicon Hisilicon Limited. hp Hewlett Packard ibm International Business Machines (IBM) idt Integrated Device Technologies, Inc. @@ -43,6 +44,7 @@ nxp NXP Semiconductors onnn ON Semiconductor Corp. picochip Picochip Ltd powervr PowerVR (deprecated, use img) +qca Qualcomm Atheros, Inc. qcom Qualcomm, Inc. ralink Mediatek/Ralink Technology Corp. ramtron Ramtron International diff --git a/Documentation/ja_JP/HOWTO b/Documentation/ja_JP/HOWTO index 050d37fe6d4..8148a47fc70 100644 --- a/Documentation/ja_JP/HOWTO +++ b/Documentation/ja_JP/HOWTO @@ -11,14 +11,14 @@ for non English (read: Japanese) speakers and is not intended as a fork. So if you have any comments or updates for this file, please try to update the original English file first. -Last Updated: 2011/03/31 +Last Updated: 2013/07/19 ================================== これは、 -linux-2.6.38/Documentation/HOWTO +linux-3.10/Documentation/HOWTO の和訳です。 -翻訳団体: JF プロジェクト < http://www.linux.or.jp/JF/ > -翻訳日: 2011/3/28 +翻訳団体: JF プロジェクト < http://linuxjf.sourceforge.jp/ > +翻訳日: 2013/7/19 翻訳者: Tsugikazu Shibata <tshibata at ab dot jp dot nec dot com> 校正者: 松倉さん <nbh--mats at nifty dot com> 小林 雅典さん (Masanori Kobayasi) <zap03216 at nifty dot ne dot jp> @@ -245,7 +245,7 @@ Linux カーネルソースツリーの中に含まれる、きれいにし、 自己参照方式で、索引がついた web 形式で、ソースコードを参照することが できます。この最新の素晴しいカーネルコードのリポジトリは以下で見つかり ます- - http://sosdg.org/~qiyong/lxr/ + http://lxr.linux.no/+trees 開発プロセス ----------------------- @@ -253,24 +253,24 @@ Linux カーネルソースツリーの中に含まれる、きれいにし、 Linux カーネルの開発プロセスは現在幾つかの異なるメインカーネル「ブラン チ」と多数のサブシステム毎のカーネルブランチから構成されます。 これらのブランチとは- - - メインの 2.6.x カーネルツリー - - 2.6.x.y -stable カーネルツリー - - 2.6.x -git カーネルパッチ + - メインの 3.x カーネルツリー + - 3.x.y -stable カーネルツリー + - 3.x -git カーネルパッチ - サブシステム毎のカーネルツリーとパッチ - - 統合テストのための 2.6.x -next カーネルツリー + - 統合テストのための 3.x -next カーネルツリー -2.6.x カーネルツリー +3.x カーネルツリー ----------------- -2.6.x カーネルは Linus Torvalds によってメンテナンスされ、kernel.org -の pub/linux/kernel/v2.6/ ディレクトリに存在します。この開発プロセスは +3.x カーネルは Linus Torvalds によってメンテナンスされ、kernel.org +の pub/linux/kernel/v3.x/ ディレクトリに存在します。この開発プロセスは 以下のとおり- - 新しいカーネルがリリースされた直後に、2週間の特別期間が設けられ、 この期間中に、メンテナ達は Linus に大きな差分を送ることができます。 このような差分は通常 -next カーネルに数週間含まれてきたパッチです。 大きな変更は git(カーネルのソース管理ツール、詳細は - http://git-scm.com/ 参照) を使って送るのが好ましいやり方ですが、パッ + http://git-scm.com/ 参照) を使って送るのが好ましいやり方ですが、パッ チファイルの形式のまま送るのでも十分です。 - 2週間後、-rc1 カーネルがリリースされ、この後にはカーネル全体の安定 @@ -302,20 +302,20 @@ Andrew Morton が Linux-kernel メーリングリストにカーネルリリー 実に認識されたバグの状況によりリリースされるのであり、前もって決めら れた計画によってリリースされるものではないからです。」 -2.6.x.y -stable カーネルツリー +3.x.y -stable カーネルツリー --------------------------- -バージョン番号が4つの数字に分かれているカーネルは -stable カーネルです。 -これには、2.6.x カーネルで見つかったセキュリティ問題や重大な後戻りに対 +バージョン番号が3つの数字に分かれているカーネルは -stable カーネルです。 +これには、3.x カーネルで見つかったセキュリティ問題や重大な後戻りに対 する比較的小さい重要な修正が含まれます。 これは、開発/実験的バージョンのテストに協力することに興味が無く、 最新の安定したカーネルを使いたいユーザに推奨するブランチです。 -もし、2.6.x.y カーネルが存在しない場合には、番号が一番大きい 2.6.x が +もし、3.x.y カーネルが存在しない場合には、番号が一番大きい 3.x が 最新の安定版カーネルです。 -2.6.x.y は "stable" チーム <stable@kernel.org> でメンテされており、必 +3.x.y は "stable" チーム <stable@kernel.org> でメンテされており、必 要に応じてリリースされます。通常のリリース期間は 2週間毎ですが、差し迫っ た問題がなければもう少し長くなることもあります。セキュリティ関連の問題 の場合はこれに対してだいたいの場合、すぐにリリースがされます。 @@ -324,7 +324,7 @@ Andrew Morton が Linux-kernel メーリングリストにカーネルリリー イルにはどのような種類の変更が -stable ツリーに受け入れ可能か、またリ リースプロセスがどう動くかが記述されています。 -2.6.x -git パッチ +3.x -git パッチ ------------------ git リポジトリで管理されているLinus のカーネルツリーの毎日のスナップ @@ -358,14 +358,14 @@ quilt シリーズとして公開されているパッチキューも使われ をつけることができます。大部分のこれらの patchwork のサイトは http://patchwork.kernel.org/ でリストされています。 -統合テストのための 2.6.x -next カーネルツリー +統合テストのための 3.x -next カーネルツリー --------------------------------------------- -サブシステムツリーの更新内容がメインラインの 2.6.x ツリーにマージされ +サブシステムツリーの更新内容がメインラインの 3.x ツリーにマージされ る前に、それらは統合テストされる必要があります。この目的のため、実質的 に全サブシステムツリーからほぼ毎日プルされてできる特別なテスト用のリ ポジトリが存在します- - http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git + http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git http://linux.f-seidel.de/linux-next/pmwiki/ このやり方によって、-next カーネルは次のマージ機会でどんなものがメイン diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 15356aca938..7f9d4f53882 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2953,7 +2953,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. improve throughput, but will also increase the amount of memory reserved for use by the client. - swapaccount[=0|1] + swapaccount=[0|1] [KNL] Enable accounting of swap in memory resource controller if no parameter or 1 is given or disable it if 0 is given (See Documentation/cgroups/memory.txt) diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index 1c15043aaee..d569f2a424d 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -52,7 +52,7 @@ Default: 64 busy_read ---------------- -Low latency busy poll timeout for socket reads. (needs CONFIG_NET_LL_RX_POLL) +Low latency busy poll timeout for socket reads. (needs CONFIG_NET_RX_BUSY_POLL) Approximate time in us to busy loop waiting for packets on the device queue. This sets the default value of the SO_BUSY_POLL socket option. Can be set or overridden per socket by setting socket option SO_BUSY_POLL, @@ -63,7 +63,7 @@ Default: 0 (off) busy_poll ---------------- -Low latency busy poll timeout for poll and select. (needs CONFIG_NET_LL_RX_POLL) +Low latency busy poll timeout for poll and select. (needs CONFIG_NET_RX_BUSY_POLL) Approximate time in us to busy loop waiting for events. Recommended value depends on the number of sockets you poll on. For several sockets 50, for several hundreds 100. |