)]}'
{
  "log": [
    {
      "commit": "53dbab7af9ca13fa95605e9a5c31bb803dcba363",
      "tree": "652214fb5b3cee8195e253e56314b913ed78cf88",
      "parents": [
        "bbd51b1ff1bf57b9ed7f062486a415509968d4d9"
      ],
      "author": {
        "name": "Haojian Zhuang",
        "email": "haojian.zhuang@marvell.com",
        "time": "Fri Jan 08 06:01:24 2010 -0500"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:17:01 2010 +0100"
      },
      "message": "mfd: Support 88pm8606 in 860x driver\n\n88PM8606 and 88PM8607 are two discrete chips used for power management.\nHardware designer can use them together or only one of them according to\nrequirement.\n\nThere\u0027s some logic tightly linked between these two chips. For example, USB\ncharger driver needs to access both chips by I2C interface.\n\nNow share one driver to these two devices. Only one I2C client is identified\nin platform init data. If another chip is also used, user should mark it in\ncompanion_addr field of platform init data. Then driver could create another\nI2C client for the companion chip.\n\nAll I2C operations are accessed by 860x-i2c driver. In order to support both\nI2C client address, the read/write API is changed in below.\n\nreg_read(client, offset)\nreg_write(client, offset, data)\n\nThe benefit is that client drivers only need one kind of read/write API. I2C\nand MFD driver can be shared in both 8606 and 8607.\n\nSince API is changed, update API in 8607 regulator driver.\n\nSigned-off-by: Haojian Zhuang \u003chaojian.zhuang@marvell.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "bbd51b1ff1bf57b9ed7f062486a415509968d4d9",
      "tree": "a7a4270a34b8f3fa0661af088b139c8d9d8314d5",
      "parents": [
        "0df883df8e8aea79b501f6262b595e66dec175dc"
      ],
      "author": {
        "name": "Haojian Zhuang",
        "email": "haojian.zhuang@marvell.com",
        "time": "Wed Jan 06 17:04:18 2010 -0500"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:17:01 2010 +0100"
      },
      "message": "mfd: Split 88pm8607 driver\n\nCreate 88pm8607-i2c driver to support all I2C operation of 88PM8607.\n\nSigned-off-by: Haojian Zhuang \u003chaojian.zhuang@marvell.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "0df883df8e8aea79b501f6262b595e66dec175dc",
      "tree": "4b63d615304b2c7c00f2ca3433b83cb9d28d6bfc",
      "parents": [
        "38f6ce45f0bca04ac653c57cacd375c469995321"
      ],
      "author": {
        "name": "Linus Walleij",
        "email": "linus.walleij@stericsson.com",
        "time": "Fri Jan 08 10:44:16 2010 +0100"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:17:00 2010 +0100"
      },
      "message": "mfd: Convert AB3100 driver to threaded IRQ\n\nThis converts the AB3100 core MFD driver to use a threaded\ninterrupt handler instead of the explicit top/bottom-half\nconstruction with a workqueue. This saves some code and make it\nmore similar to other modern MFD drivers.\n\nSigned-off-by: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "38f6ce45f0bca04ac653c57cacd375c469995321",
      "tree": "b49c7f0a021b3b4b9cb274a4e74879b8f59fb081",
      "parents": [
        "59f25070df0325067d7916b467ad15725657fedc"
      ],
      "author": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Thu Jan 07 16:10:08 2010 +0000"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:16:59 2010 +0100"
      },
      "message": "gpiolib: Add support for WM8350 GPIO controller\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "760e4518788df6762700e6bb9dd8692379f11168",
      "tree": "d4fa27366ec331e9b120b4c5e3b8d62610c2b36a",
      "parents": [
        "29c71b138c83c8191f1f7e46fcc28b9d6bc8a5dd"
      ],
      "author": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Tue Jan 05 13:59:09 2010 +0000"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:16:57 2010 +0100"
      },
      "message": "mfd: Convert WM8350 to genirq\n\nThis gives us use of the diagnostic facilities genirq provides and\nwill allow implementation of interrupt support for the WM8350 GPIOs.\nStub functions are provided to ease the transition of the individual\ndrivers, probably after additional work to pass the IRQ numbers via\nthe struct devices.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "29c71b138c83c8191f1f7e46fcc28b9d6bc8a5dd",
      "tree": "75f836772ba015d263a0174718701fc5cd9aa784",
      "parents": [
        "f99344fc69c3df46786a39ea4283a4175ea40b3f"
      ],
      "author": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Tue Jan 05 13:59:08 2010 +0000"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:16:56 2010 +0100"
      },
      "message": "rtc: Suppress duplicate enable/disable of WM8350 update interrupt\n\nUnlike the wm8350-custom code genirq nests enable and disable calls\nso we can\u0027t just unconditionally mask or unmask the interrupt,\nwe need to remember the state we set and only mask or unmask when\nthere is a real change.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: rtc-linux@googlegroups.com\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "f99344fc69c3df46786a39ea4283a4175ea40b3f",
      "tree": "72a3b44540da44d3b42de9b310f758ab50468d6e",
      "parents": [
        "0e820ab60118e06db62ef4e55b6dd96db807a34e"
      ],
      "author": {
        "name": "Mark Brown",
        "email": "broonie@opensource.wolfsonmicro.com",
        "time": "Tue Jan 05 13:59:07 2010 +0000"
      },
      "committer": {
        "name": "Samuel Ortiz",
        "email": "sameo@linux.intel.com",
        "time": "Sun Mar 07 22:16:56 2010 +0100"
      },
      "message": "mfd: Add a data argument to the WM8350 IRQ free function\n\nTo better match genirq.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n"
    },
    {
      "commit": "66b89159c25a47d2177743526c61b5ada7acc39e",
      "tree": "b092b859ca01d7544a666c95f940144b0ef3b35b",
      "parents": [
        "87c7ae06cc50bcbcdcc60d64a959ca0b9b71f892",
        "c2f843f03d658e9ab2a1a455f2c1851fd6a869af"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 13:18:03 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 13:18:03 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs:\n  [LogFS] Change magic number\n  [LogFS] Remove h_version field\n  [LogFS] Check feature flags\n  [LogFS] Only write journal if dirty\n  [LogFS] Fix bdev erases\n  [LogFS] Silence gcc\n  [LogFS] Prevent 64bit divisions in hash_index\n  [LogFS] Plug memory leak on error paths\n  [LogFS] Add MAINTAINERS entry\n  [LogFS] add new flash file system\n\nFixed up trivial conflict in lib/Kconfig, and a semantic conflict in\nfs/logfs/inode.c introduced by write_inode() being changed to use\nwriteback_control\u0027 by commit a9185b41a4f84971b930c519f0c63bd450c4810d\n(\"pass writeback_control to -\u003ewrite_inode\")\n"
    },
    {
      "commit": "87c7ae06cc50bcbcdcc60d64a959ca0b9b71f892",
      "tree": "14753708a10c8bf65517056cd3fc87a22a03eda9",
      "parents": [
        "dff6d1c5ef9116a4478908001d72ee67127ecf01",
        "f070304094edb8d516423e79edd27c97ec2020b0"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:34:04 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:34:04 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:\n  dm raid1: fix deadlock when suspending failed device\n  dm: eliminate some holes data structures\n  dm ioctl: introduce flag indicating uevent was generated\n  dm: free dm_io before bio_endio not after\n  dm table: remove unused dm_get_device range parameters\n  dm ioctl: only issue uevent on resume if state changed\n  dm raid1: always return error if all legs fail\n  dm mpath: refactor pg_init\n  dm mpath: wait for pg_init completion when suspending\n  dm mpath: hold io until all pg_inits completed\n  dm mpath: avoid storing private suspended state\n  dm: document when snapshot has finished merging\n  dm table: remove dm_get from dm_table_get_md\n  dm mpath: skip activate_path for failed paths\n  dm mpath: pass struct pgpath to pg init done\n"
    },
    {
      "commit": "05c5cb31ec47cacf38db56d9efaa37ca9d473132",
      "tree": "03f900679819abd8700d5ea93c22e3a59d3af7ca",
      "parents": [
        "4582a30c2fdca5d2b40f63a20ea082b93230ff2b",
        "4ea41e2de5bba756858bb40f964e3490b6d1a25c"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:31:38 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:31:38 2010 -0800"
      },
      "message": "Merge branch \u0027for-2.6.34\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-2.6.34\u0027 of git://linux-nfs.org/~bfields/linux: (22 commits)\n  nfsd4: fix minor memory leak\n  svcrpc: treat uid\u0027s as unsigned\n  nfsd: ensure sockets are closed on error\n  Revert \"sunrpc: move the close processing after do recvfrom method\"\n  Revert \"sunrpc: fix peername failed on closed listener\"\n  sunrpc: remove unnecessary svc_xprt_put\n  NFSD: NFSv4 callback client should use RPC_TASK_SOFTCONN\n  xfs_export_operations.commit_metadata\n  commit_metadata export operation replacing nfsd_sync_dir\n  lockd: don\u0027t clear sm_monitored on nsm_reboot_lookup\n  lockd: release reference to nsm_handle in nlm_host_rebooted\n  nfsd: Use vfs_fsync_range() in nfsd_commit\n  NFSD: Create PF_INET6 listener in write_ports\n  SUNRPC: NFS kernel APIs shouldn\u0027t return ENOENT for \"transport not found\"\n  SUNRPC: Bury \"#ifdef IPV6\" in svc_create_xprt()\n  NFSD: Support AF_INET6 in svc_addsock() function\n  SUNRPC: Use rpc_pton() in ip_map_parse()\n  nfsd: 4.1 has an rfc number\n  nfsd41: Create the recovery entry for the NFSv4.1 client\n  nfsd: use vfs_fsync for non-directories\n  ...\n"
    },
    {
      "commit": "89ea8bbe9c3eb2ea0cb57a4ecf283cab7326f0b0",
      "tree": "f06f9594be6e64699ae3d8672d4868b81e25cfa7",
      "parents": [
        "8c35c89aa3d7e0f253c3a10456a8b075288b4565"
      ],
      "author": {
        "name": "Marc Zyngier",
        "email": "maz@misterjones.org",
        "time": "Fri Mar 05 13:44:36 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:48 2010 -0800"
      },
      "message": "gpio: pca953x.c: add interrupt handling capability\n\nMost of the GPIO expanders controlled by the pca953x driver are able to\nreport changes on the input pins through an *INT pin.\n\nThis patch implements the irq_chip functionality (edge detection only).\n\nThe driver has been tested on an Arcom Zeus.\n\n[akpm@linux-foundation.org: the compiler does inlining for us nowadays]\nSigned-off-by: Marc Zyngier \u003cmaz@misterjones.org\u003e\nCc: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: Haojian Zhuang \u003chaojian.zhuang@gmail.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Nate Case \u003cncase@xes-inc.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3e45f1d1155894e6f4291f5536b224874d52d8e2",
      "tree": "d7b44dd5248bdb053c0cd6632e82ce8893833519",
      "parents": [
        "62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0"
      ],
      "author": {
        "name": "Eric Miao",
        "email": "eric.y.miao@gmail.com",
        "time": "Fri Mar 05 13:44:35 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:48 2010 -0800"
      },
      "message": "gpio: introduce gpio_request_one() and friends\n\ngpio_request() without initial configuration of the GPIO is normally\nuseless, introduce gpio_request_one() together with GPIOF_ flags for\ninput/output direction and initial output level.\n\ngpio_{request,free}_array() for multiple GPIOs.\n\nSigned-off-by: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Ben Nizette \u003cbn@niasdigital.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "62fecb70cfaa9b4c6aa1981acd53b18f4ad925f0",
      "tree": "a74c1d96c9af8d9602e6ab85bf9b2ef6429ba92b",
      "parents": [
        "e952805d2d2e706aed182723e5ab3ec0b1f91de3"
      ],
      "author": {
        "name": "Olof Johansson",
        "email": "olof@lixom.net",
        "time": "Fri Mar 05 13:44:34 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:48 2010 -0800"
      },
      "message": "pca953x: minor include cleanup\n\nlinux/i2c/pca953x.h is a very bare include file.  Fix check for multiple\nincludes of linux/i2c/pca953x.h, and add dependent includes into the\nheader file.\n\nSigned-off-by: Olof Johansson \u003colof@lixom.net\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nAcked-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e952805d2d2e706aed182723e5ab3ec0b1f91de3",
      "tree": "5b4f9bfff6798f44fdea7c891ee911af2df5357b",
      "parents": [
        "5a98c04d78c896d52baef20ffc11f6d1ba6eb786"
      ],
      "author": {
        "name": "Wolfram Sang",
        "email": "w.sang@pengutronix.de",
        "time": "Fri Mar 05 13:44:33 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:48 2010 -0800"
      },
      "message": "gpio: add driver for MAX7300 I2C GPIO extender\n\nAdd the MAX7300-I2C variant of the MAX7301-SPI version.  Both chips share\nthe same core logic, so the generic part of the in-kernel SPI-driver is\nrefactored into a generic part.  The I2C and SPI specific funtions are\nthen wrapped into seperate drivers picking up the generic part.\n\nSigned-off-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nCc: Juergen Beisert \u003cj.beisert@pengutronix.de\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "86c3400810a7a33e176bf33b6b074d881e829374",
      "tree": "4342159d7e552078151c5a87a72cd29c5a4aabd8",
      "parents": [
        "4dd4dd655cedb7c5c0bf45bc1d012ebbe21e8319"
      ],
      "author": {
        "name": "Uwe Kleine-König",
        "email": "u.kleine-koenig@pengutronix.de",
        "time": "Fri Mar 05 13:44:29 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:47 2010 -0800"
      },
      "message": "mfd/mc13783: new function reading irq mask and status register\n\nThe driver for the mc13783 rtc needs to know if the TODA irq is pending.\n\nInstead of tracking in the rtc driver if the irq is enabled provide that\ninformation, too.\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Paul Gortmaker \u003cp_gortmaker@yahoo.com\u003e\nCc: Valentin Longchamp \u003cvalentin.longchamp@epfl.ch\u003e\nCc: Sascha Hauer \u003cs.hauer@pengutronix.de\u003e\nCc: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nCc: Dmitry Torokhov \u003cdmitry.torokhov@gmail.com\u003e\nCc: Luotao Fu \u003cl.fu@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "57205026da070b59e9546df352fe465f1aeacf99",
      "tree": "ff2730cd37ba499324dba013fb82f579ea0e3530",
      "parents": [
        "2a7a06a0cdd86d572e91657603180da5992be6d3"
      ],
      "author": {
        "name": "Uwe Kleine-König",
        "email": "u.kleine-koenig@pengutronix.de",
        "time": "Fri Mar 05 13:44:25 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:47 2010 -0800"
      },
      "message": "mc13783: rename mc13783_{{un,}mask,ack_irq} to have a mc13783_irq prefix\n\nIn the source file group these functions together.\n\nThe mc13783 header file provides fallback implementations for the old\nnames to prevent build failures.  When all users of the old names are\nfixed to use the new names these can go away.\n\nSigned-off-by: Uwe Kleine-König \u003cu.kleine-koenig@pengutronix.de\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Paul Gortmaker \u003cp_gortmaker@yahoo.com\u003e\nCc: Valentin Longchamp \u003cvalentin.longchamp@epfl.ch\u003e\nCc: Sascha Hauer \u003cs.hauer@pengutronix.de\u003e\nCc: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nCc: Dmitry Torokhov \u003cdmitry.torokhov@gmail.com\u003e\nCc: Luotao Fu \u003cl.fu@pengutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "30736a4d43f4af7f1a7836d6a266be17082195c4",
      "tree": "54e388cdaf4795bdb7651be03c50bba67eb0b43a",
      "parents": [
        "8d9032bbe4671dc481261ccd4e161cd96e54b118"
      ],
      "author": {
        "name": "Masami Hiramatsu",
        "email": "mhiramat@redhat.com",
        "time": "Fri Mar 05 13:44:12 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:46 2010 -0800"
      },
      "message": "coredump: pass mm-\u003eflags as a coredump parameter for consistency\n\nPass mm-\u003eflags as a coredump parameter for consistency.\n\n ---\n1787         if (mm-\u003ecore_state || !get_dumpable(mm)) {  \u003c- (1)\n1788                 up_write(\u0026mm-\u003emmap_sem);\n1789                 put_cred(cred);\n1790                 goto fail;\n1791         }\n1792\n[...]\n1798         if (get_dumpable(mm) \u003d\u003d 2) {    /* Setuid core dump mode */ \u003c-(2)\n1799                 flag \u003d O_EXCL;          /* Stop rewrite attacks */\n1800                 cred-\u003efsuid \u003d 0;        /* Dump root private */\n1801         }\n ---\n\nSince dumpable bits are not protected by lock, there is a chance to change\nthese bits between (1) and (2).\n\nTo solve this issue, this patch copies mm-\u003eflags to\ncoredump_params.mm_flags at the beginning of do_coredump() and uses it\ninstead of get_dumpable() while dumping core.\n\nThis copy is also passed to binfmt-\u003ecore_dump, since elf*_core_dump() uses\ndump_filter bits in mm-\u003eflags.\n\n[akpm@linux-foundation.org: fix merge]\nSigned-off-by: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nAcked-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: Hidehiro Kawai \u003chidehiro.kawai.ez@hitachi.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8d9032bbe4671dc481261ccd4e161cd96e54b118",
      "tree": "a31d22f488f7d6789259da68c53cb2727a925fa8",
      "parents": [
        "93eb211e6c9ff6054fcf9c5b9e344d8d9ad29175"
      ],
      "author": {
        "name": "Daisuke HATAYAMA",
        "email": "d.hatayama@jp.fujitsu.com",
        "time": "Fri Mar 05 13:44:10 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:46 2010 -0800"
      },
      "message": "elf coredump: add extended numbering support\n\nThe current ELF dumper implementation can produce broken corefiles if\nprogram headers exceed 65535.  This number is determined by the number of\nvmas which the process have.  In particular, some extreme programs may use\nmore than 65535 vmas.  (If you google max_map_count, you can find some\nusers facing this problem.) This kind of program never be able to generate\ncorrect coredumps.\n\nThis patch implements ``extended numbering\u0027\u0027 that uses sh_info field of\nthe first section header instead of e_phnum field in order to represent\nupto 4294967295 vmas.\n\nThis is supported by\nAMD64-ABI(http://www.x86-64.org/documentation.html) and\nSolaris(http://docs.sun.com/app/docs/doc/817-1984/).\nOf course, we are preparing patches for gdb and binutils.\n\nSigned-off-by: Daisuke HATAYAMA \u003cd.hatayama@jp.fujitsu.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1fcccbac89f5bbc5e41aa72086960059fce372da",
      "tree": "9e42ee69f0216e612e5bd4338d6203dbad2d002f",
      "parents": [
        "088e7af73a962fcc8883b7a6392544d8342553d6"
      ],
      "author": {
        "name": "Daisuke HATAYAMA",
        "email": "d.hatayama@jp.fujitsu.com",
        "time": "Fri Mar 05 13:44:07 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:45 2010 -0800"
      },
      "message": "elf coredump: replace ELF_CORE_EXTRA_* macros by functions\n\nelf_core_dump() and elf_fdpic_core_dump() use #ifdef and the corresponding\nmacro for hiding _multiline_ logics in functions.  This patch removes\n#ifdef and replaces ELF_CORE_EXTRA_* by corresponding functions.  For\narchitectures not implemeonting ELF_CORE_EXTRA_*, we use weak functions in\norder to reduce a range of modification.\n\nThis cleanup is for my next patches, but I think this cleanup itself is\nworth doing regardless of my firnal purpose.\n\nSigned-off-by: Daisuke HATAYAMA \u003cd.hatayama@jp.fujitsu.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "088e7af73a962fcc8883b7a6392544d8342553d6",
      "tree": "5dce5b991cad1071522b464bd83943a1b6e885b2",
      "parents": [
        "05f47fda9fc5b17bfab189e9d54228025befc996"
      ],
      "author": {
        "name": "Daisuke HATAYAMA",
        "email": "d.hatayama@jp.fujitsu.com",
        "time": "Fri Mar 05 13:44:06 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:45 2010 -0800"
      },
      "message": "coredump: move dump_write() and dump_seek() into a header file\n\nMy next patch will replace ELF_CORE_EXTRA_* macros by functions, putting\nthem into other newly created *.c files.  Then, each files will contain\ndump_write(), where each pair of binfmt_*.c and elfcore.c should be the\nsame.  So, this patch moves them into a header file with dump_seek().\nAlso, the patch deletes confusing DUMP_WRITE macros in each files.\n\nSigned-off-by: Daisuke HATAYAMA \u003cd.hatayama@jp.fujitsu.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\u003e\nCc: Roland McGrath \u003croland@redhat.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6b5eda369ac3772dad416ef96d86064204d74770",
      "tree": "cf137f4f28c62d8e8d1683590048b75830c1e9a2",
      "parents": [
        "40216842dca4fa485cb1aa5eb231149a4a57cc85"
      ],
      "author": {
        "name": "Daniel Drake",
        "email": "dsd@laptop.org",
        "time": "Fri Mar 05 13:43:34 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:37 2010 -0800"
      },
      "message": "sdio: put active devices into 1-bit mode during suspend\n\nAnd bring them back to 4-bit mode during resume.\n\nSigned-off-by: Daniel Drake \u003cdsd@laptop.org\u003e\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "da68c4eb258cd9f3f0b8aeb7e46b8118bb6358b6",
      "tree": "b7767ce0b0d05d16dec6eeeadd21bd70cc458ac7",
      "parents": [
        "9e506f35b1dc327c448d4791bc098f07b9b2efe9"
      ],
      "author": {
        "name": "Nicolas Pitre",
        "email": "nico@fluxnic.net",
        "time": "Fri Mar 05 13:43:31 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:36 2010 -0800"
      },
      "message": "sdio: introduce API for special power management features\n\nThis patch series provides the core changes needed to allow SDIO cards to\nremain powered and active while the host system is suspended, and let them\nwake up the host system when needed.  This is used to implement\nwake-on-lan with SDIO wireless cards at the moment.  Patches to add that\nsupport to the libertas driver will be posted separately.\n\nThis patch:\n\nSome SDIO cards have the ability to keep on running autonomously when the\nhost system is suspended, and wake it up when needed.  This however\nrequires that the host controller preserve power to the card, and\nconfigure itself appropriately for wake-up.\n\nThere is however 4 layers of abstractions involved: the host controller\ndriver, the MMC core code, the SDIO card management code, and the actual\nSDIO function driver.  To make things simple and manageable, host drivers\nmust advertise their PM capabilities with a feature bitmask, then function\ndrivers can query and set those features from their suspend method.  Then\neach layer in the suspend call chain is expected to act upon those bits\naccordingly.\n\n[akpm@linux-foundation.org: fix typo in comment]\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3fb7fb4a01d09f81d1daaf65e52d929734bd691f",
      "tree": "8feac2d211f833fc1ef287aba3b138886454f45c",
      "parents": [
        "729adf1b5f4562f67fe8bf6c1df97edc1128fac7"
      ],
      "author": {
        "name": "Bing Zhao",
        "email": "bzhao@marvell.com",
        "time": "Fri Mar 05 13:43:25 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:36 2010 -0800"
      },
      "message": "sdio: add quirk to clamp byte mode transfer\n\nSome SDIO cards expect byte transfers not to exceed the configured block\ntransfer size.  Add a quirk to that effect.\n\nPatches to make use of this quirk will be sent separately.\n\nSigned-off-by: Bing Zhao \u003cbzhao@marvell.com\u003e\nSigned-off-by: Nicolas Pitre \u003cnico@marvell.com\u003e\nCc: \u003clinux-mmc@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9a86e2bad0b9fbf3290ae496da6dab9536dd6bf7",
      "tree": "639ad635462be0578fcb4988aa0d59a0bc6cd818",
      "parents": [
        "a069c266ae5fdfbf5b4aecf2c672413aa33b2504"
      ],
      "author": {
        "name": "Ben Hutchings",
        "email": "ben@decadent.org.uk",
        "time": "Fri Mar 05 13:43:17 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:35 2010 -0800"
      },
      "message": "lib: fix first line of kernel-doc for a few functions\n\nThe function name must be followed by a space, hypen, space, and a short\ndescription.\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cfd8d6c0ed89ba387609419e3d8d4c6b92a5d446",
      "tree": "2cd5b1e87b6c3ba9328a1588993d29c23c9d8c46",
      "parents": [
        "72c3368856c543ace033f6a5b9a3edf1f4043236"
      ],
      "author": {
        "name": "Rakib Mullick",
        "email": "rakib.mullick@gmail.com",
        "time": "Fri Mar 05 13:42:45 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:32 2010 -0800"
      },
      "message": "smp: fix documentation in include/linux/smp.h\n\nsmp: Fix documentation.\n\nFix documentation in include/linux/smp.h: smp_processor_id()\n\nSigned-off-by: Rakib Mullick \u003crakib.mullick@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "72c3368856c543ace033f6a5b9a3edf1f4043236",
      "tree": "53fe8b4b19f42915a5f7d97bd1f779327dd534d4",
      "parents": [
        "d554ed895dc8f293cc712c71f14b101ace82579a"
      ],
      "author": {
        "name": "H Hartley Sweeten",
        "email": "hartleys@visionengravers.com",
        "time": "Fri Mar 05 13:42:43 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:31 2010 -0800"
      },
      "message": "nodemask.h: remove macro any_online_node\n\nThe macro any_online_node() is prone to producing sparse warnings due to\nthe local symbol \u0027node\u0027.  Since all the in-tree users are really\nrequesting the first online node (the mask argument is either\nNODE_MASK_ALL or node_online_map) just use the first_online_node macro and\nremove the any_online_node macro since there are no users.\n\nSigned-off-by: H Hartley Sweeten \u003chsweeten@visionengravers.com\u003e\nAcked-by: David Rientjes \u003crientjes@google.com\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Dave Hansen \u003cdave@linux.vnet.ibm.com\u003e\nCc: Milton Miller \u003cmiltonm@bga.com\u003e\nCc: Nathan Fontenot \u003cnfont@austin.ibm.com\u003e\nCc: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: J. Bruce Fields \u003cbfields@fieldses.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Benny Halevy \u003cbhalevy@panasas.com\u003e\nCc: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Ricardo Labiaga \u003cRicardo.Labiaga@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "221e3ebf6d5f2625373573155924e39f196c5d3d",
      "tree": "7bd7bd1441469f1590e9aec3376c234fcd3d3462",
      "parents": [
        "8aaed5bec2b9177eab1796c8c4f7a4c90804eef6"
      ],
      "author": {
        "name": "Heiko Carstens",
        "email": "heiko.carstens@de.ibm.com",
        "time": "Fri Mar 05 13:42:41 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:29 2010 -0800"
      },
      "message": "cpumask: let num_*_cpus() function always return unsigned values\n\nDependent on CONFIG_SMP the num_*_cpus() functions return unsigned or\nsigned values.  Let them always return unsigned values to avoid strange\ncasts.\n\nFixes at least one warning:\n\n kernel/kprobes.c: In function \u0027register_kretprobe\u0027:\n kernel/kprobes.c:1038: warning: comparison of distinct pointer types lacks a cast\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "478352e789f507105193d3d0177c3b4f26da0399",
      "tree": "c1f614f19aac209814a44611cf7a9b126fc1e493",
      "parents": [
        "645747462435d84c6c6a64269ed49cc3015f753d"
      ],
      "author": {
        "name": "David Rientjes",
        "email": "rientjes@google.com",
        "time": "Fri Mar 05 13:42:23 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:27 2010 -0800"
      },
      "message": "mm: add comment about deprecation of __GFP_NOFAIL\n\n__GFP_NOFAIL was deprecated in dab48dab, so add a comment that no new\nusers should be added.\n\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "645747462435d84c6c6a64269ed49cc3015f753d",
      "tree": "4cbbddcddd429704dd4f205f6371bb329dcb0ff1",
      "parents": [
        "31c0569c3b0b6cc8a867ac6665ca081553f7984c"
      ],
      "author": {
        "name": "Johannes Weiner",
        "email": "hannes@cmpxchg.org",
        "time": "Fri Mar 05 13:42:22 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:27 2010 -0800"
      },
      "message": "vmscan: detect mapped file pages used only once\n\nThe VM currently assumes that an inactive, mapped and referenced file page\nis in use and promotes it to the active list.\n\nHowever, every mapped file page starts out like this and thus a problem\narises when workloads create a stream of such pages that are used only for\na short time.  By flooding the active list with those pages, the VM\nquickly gets into trouble finding eligible reclaim canditates.  The result\nis long allocation latencies and eviction of the wrong pages.\n\nThis patch reuses the PG_referenced page flag (used for unmapped file\npages) to implement a usage detection that scales with the speed of LRU\nlist cycling (i.e.  memory pressure).\n\nIf the scanner encounters those pages, the flag is set and the page cycled\nagain on the inactive list.  Only if it returns with another page table\nreference it is activated.  Otherwise it is reclaimed as \u0027not recently\nused cache\u0027.\n\nThis effectively changes the minimum lifetime of a used-once mapped file\npage from a full memory cycle to an inactive list cycle, which allows it\nto occur in linear streams without affecting the stable working set of the\nsystem.\n\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nReviewed-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: OSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "452aa6999e6703ffbddd7f6ea124d3968915f3e3",
      "tree": "48e375fdb60920675f68b444b462903ad8bb6940",
      "parents": [
        "ad2bd7e0e9647cd48593a6b3a2be07dc2c2d28ed"
      ],
      "author": {
        "name": "Rafael J. Wysocki",
        "email": "rjw@sisk.pl",
        "time": "Fri Mar 05 13:42:13 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:26 2010 -0800"
      },
      "message": "mm/pm: force GFP_NOIO during suspend/hibernation and resume\n\nThere are quite a few GFP_KERNEL memory allocations made during\nsuspend/hibernation and resume that may cause the system to hang, because\nthe I/O operations they depend on cannot be completed due to the\nunderlying devices being suspended.\n\nAvoid this problem by clearing the __GFP_IO and __GFP_FS bits in\ngfp_allowed_mask before suspend/hibernation and restoring the original\nvalues of these bits in gfp_allowed_mask durig the subsequent resume.\n\n[akpm@linux-foundation.org: fix CONFIG_PM\u003dn linkage]\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nReported-by: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nCc: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fc148a5f7e0532750c312385c7ee9fa3e9311f34",
      "tree": "dfd132ed225a113f73c61f5e2018e5644bb3f677",
      "parents": [
        "c44b674323f4a2480dbeb65d4b487fa5f06f49e0"
      ],
      "author": {
        "name": "Rik van Riel",
        "email": "riel@redhat.com",
        "time": "Fri Mar 05 13:42:10 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:26 2010 -0800"
      },
      "message": "mm: remove VM_LOCK_RMAP code\n\nWhen a VMA is in an inconsistent state during setup or teardown, the worst\nthat can happen is that the rmap code will not be able to find the page.\n\nThe mapping is in the process of being torn down (PTEs just got\ninvalidated by munmap), or set up (no PTEs have been instantiated yet).\n\nIt is also impossible for the rmap code to follow a pointer to an already\nfreed VMA, because the rmap code holds the anon_vma-\u003elock, which the VMA\nteardown code needs to take before the VMA is removed from the anon_vma\nchain.\n\nHence, we should not need the VM_LOCK_RMAP locking at all.\n\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Larry Woodman \u003clwoodman@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c44b674323f4a2480dbeb65d4b487fa5f06f49e0",
      "tree": "b753050e6752eb2fc961ad3ea5dfdf88ef88364d",
      "parents": [
        "033a64b56aed798991de18d226085dfb1ccd858d"
      ],
      "author": {
        "name": "Rik van Riel",
        "email": "riel@redhat.com",
        "time": "Fri Mar 05 13:42:09 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:26 2010 -0800"
      },
      "message": "rmap: move exclusively owned pages to own anon_vma in do_wp_page()\n\nWhen the parent process breaks the COW on a page, both the original which\nis mapped at child and the new page which is mapped parent end up in that\nsame anon_vma.  Generally this won\u0027t be a problem, but for some workloads\nit could preserve the O(N) rmap scanning complexity.\n\nA simple fix is to ensure that, when a page which is mapped child gets\nreused in do_wp_page, because we already are the exclusive owner, the page\ngets moved to our own exclusive child\u0027s anon_vma.\n\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Larry Woodman \u003clwoodman@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5beb49305251e5669852ed541e8e2f2f7696c53e",
      "tree": "46457450a22f23938b24904aeba5d4ada2f53b20",
      "parents": [
        "648bcc771145172a14bc35eeb849ed08f6aa4f1e"
      ],
      "author": {
        "name": "Rik van Riel",
        "email": "riel@redhat.com",
        "time": "Fri Mar 05 13:42:07 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:26 2010 -0800"
      },
      "message": "mm: change anon_vma linking to fix multi-process server scalability issue\n\nThe old anon_vma code can lead to scalability issues with heavily forking\nworkloads.  Specifically, each anon_vma will be shared between the parent\nprocess and all its child processes.\n\nIn a workload with 1000 child processes and a VMA with 1000 anonymous\npages per process that get COWed, this leads to a system with a million\nanonymous pages in the same anon_vma, each of which is mapped in just one\nof the 1000 processes.  However, the current rmap code needs to walk them\nall, leading to O(N) scanning complexity for each page.\n\nThis can result in systems where one CPU is walking the page tables of\n1000 processes in page_referenced_one, while all other CPUs are stuck on\nthe anon_vma lock.  This leads to catastrophic failure for a benchmark\nlike AIM7, where the total number of processes can reach in the tens of\nthousands.  Real workloads are still a factor 10 less process intensive\nthan AIM7, but they are catching up.\n\nThis patch changes the way anon_vmas and VMAs are linked, which allows us\nto associate multiple anon_vmas with a VMA.  At fork time, each child\nprocess gets its own anon_vmas, in which its COWed pages will be\ninstantiated.  The parents\u0027 anon_vma is also linked to the VMA, because\nnon-COWed pages could be present in any of the children.\n\nThis reduces rmap scanning complexity to O(1) for the pages of the 1000\nchild processes, with O(N) complexity for at most 1/N pages in the system.\n This reduces the average scanning cost in heavily forking workloads from\nO(N) to 2.\n\nThe only real complexity in this patch stems from the fact that linking a\nVMA to anon_vmas now involves memory allocations.  This means vma_adjust\ncan fail, if it needs to attach a VMA to anon_vma structures.  This in\nturn means error handling needs to be added to the calling functions.\n\nA second source of complexity is that, because there can be multiple\nanon_vmas, the anon_vma linking in vma_adjust can no longer be done under\n\"the\" anon_vma lock.  To prevent the rmap code from walking up an\nincomplete VMA, this patch introduces the VM_LOCK_RMAP VMA flag.  This bit\nflag uses the same slot as the NOMMU VM_MAPPED_COPY, with an ifdef in mm.h\nto make sure it is impossible to compile a kernel that needs both symbolic\nvalues for the same bitflag.\n\nSome test results:\n\nWithout the anon_vma changes, when AIM7 hits around 9.7k users (on a test\nbox with 16GB RAM and not quite enough IO), the system ends up running\n\u003e99% in system time, with every CPU on the same anon_vma lock in the\npageout code.\n\nWith these changes, AIM7 hits the cross-over point around 29.7k users.\nThis happens with ~99% IO wait time, there never seems to be any spike in\nsystem time.  The anon_vma lock contention appears to be resolved.\n\n[akpm@linux-foundation.org: cleanups]\nSigned-off-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Larry Woodman \u003clwoodman@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Andrea Arcangeli \u003caarcange@redhat.com\u003e\nCc: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "19adf9c5d5793657118f2002237c0ee49c3b6185",
      "tree": "ed5d2bdb437253486cb803799e2f4e26e27277e6",
      "parents": [
        "0141450f66c3c12a3aaa869748caa64241885cdf"
      ],
      "author": {
        "name": "Andrew Morton",
        "email": "akpm@linux-foundation.org",
        "time": "Fri Mar 05 13:42:03 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "include/linux/fs.h: convert FMODE_* constants to hex\n\nIt was tolerable until Eric went and added 8388608.\n\nCc: Eric Paris \u003ceparis@redhat.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0141450f66c3c12a3aaa869748caa64241885cdf",
      "tree": "cab5f621dafd1f133d915e5c60aea160438a2e11",
      "parents": [
        "42e49608683ab25fbbbf9c40edb944601e543882"
      ],
      "author": {
        "name": "Wu Fengguang",
        "email": "fengguang.wu@intel.com",
        "time": "Fri Mar 05 13:42:03 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "readahead: introduce FMODE_RANDOM for POSIX_FADV_RANDOM\n\nThis fixes inefficient page-by-page reads on POSIX_FADV_RANDOM.\n\nPOSIX_FADV_RANDOM used to set ra_pages\u003d0, which leads to poor performance:\na 16K read will be carried out in 4 _sync_ 1-page reads.\n\nIn other places, ra_pages\u003d\u003d0 means\n- it\u0027s ramfs/tmpfs/hugetlbfs/sysfs/configfs\n- some IO error happened\nwhere multi-page read IO won\u0027t help or should be avoided.\n\nPOSIX_FADV_RANDOM actually want a different semantics: to disable the\n*heuristic* readahead algorithm, and to use a dumb one which faithfully\nsubmit read IO for whatever application requests.\n\nSo introduce a flag FMODE_RANDOM for POSIX_FADV_RANDOM.\n\nNote that the random hint is not likely to help random reads performance\nnoticeably.  And it may be too permissive on huge request size (its IO\nsize is not limited by read_ahead_kb).\n\nIn Quentin\u0027s report (http://lkml.org/lkml/2009/12/24/145), the overall\n(NFS read) performance of the application increased by 313%!\n\nTested-by: Quentin Barnes \u003cqbarnes+nfs@yahoo-inc.com\u003e\nSigned-off-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jonathan Corbet \u003ccorbet@lwn.net\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nCc: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: \u003cstable@kernel.org\u003e\t\t\t[2.6.33.x]\nCc: \u003cqbarnes+nfs@yahoo-inc.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d96ae5309165d9ed7c008a178238977b73595cd9",
      "tree": "78b169102b718a9489fcc41ad4829a646492d2fb",
      "parents": [
        "9d8cebd4bcd7c3878462fdfda34bbcdeb4df7ef4"
      ],
      "author": {
        "name": "akpm@linux-foundation.org",
        "email": "akpm@linux-foundation.org",
        "time": "Fri Mar 05 13:41:58 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "memory-hotplug: create /sys/firmware/memmap entry for new memory\n\nA memmap is a directory in sysfs which includes 3 text files: start, end\nand type.  For example:\n\nstart: \t0x100000\nend:\t0x7e7b1cff\ntype:\tSystem RAM\n\nInterface firmware_map_add was not called explicitly.  Remove it and add\nfunction firmware_map_add_hotplug as hotplug interface of memmap.\n\nEach memory entry has a memmap in sysfs, When we hot-add new memory, sysfs\ndoes not export memmap entry for it.  We add a call in function add_memory\nto function firmware_map_add_hotplug.\n\nAdd a new function add_sysfs_fw_map_entry() to create memmap entry, it\nwill be called when initialize memmap and hot-add memory.\n\n[akpm@linux-foundation.org: un-kernedoc a no longer kerneldoc comment]\nSigned-off-by: Shaohui Zheng \u003cshaohui.zheng@intel.com\u003e\nAcked-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "93e4a89a8c987189b168a530a331ef6d0fcf07a7",
      "tree": "deb08017c0e4874539549d3ea9bf2d7b447a43be",
      "parents": [
        "fc91668eaf9e7ba61e867fc2218b7e9fb67faa4f"
      ],
      "author": {
        "name": "KOSAKI Motohiro",
        "email": "kosaki.motohiro@jp.fujitsu.com",
        "time": "Fri Mar 05 13:41:55 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "mm: restore zone-\u003eall_unreclaimable to independence word\n\ncommit e815af95 (\"change all_unreclaimable zone member to flags\") changed\nall_unreclaimable member to bit flag.  But it had an undesireble side\neffect.  free_one_page() is one of most hot path in linux kernel and\nincreasing atomic ops in it can reduce kernel performance a bit.\n\nThus, this patch revert such commit partially. at least\nall_unreclaimable shouldn\u0027t share memory word with other zone flags.\n\n[akpm@linux-foundation.org: fix patch interaction]\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Huang Shijie \u003cshijie8@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fc91668eaf9e7ba61e867fc2218b7e9fb67faa4f",
      "tree": "08d443d76255e8d60ae6ba07d52cdc295172ded8",
      "parents": [
        "c475dab63ae798d81fb597a6a1859986b296d9d0"
      ],
      "author": {
        "name": "Li Hong",
        "email": "lihong.hi@gmail.com",
        "time": "Fri Mar 05 13:41:54 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:25 2010 -0800"
      },
      "message": "mm: remove free_hot_page()\n\nfree_hot_page() is just a wrapper around free_hot_cold_page() with\nparameter \u0027cold \u003d 0\u0027.  After adding a clear comment for\nfree_hot_cold_page(), it is reasonable to remove a level of call.\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Li Hong \u003clihong.hi@gmail.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Rik van Riel \u003criel@redhat.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Larry Woodman \u003clwoodman@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Li Ming Chun \u003cmacli@brc.ubc.ca\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Americo Wang \u003cxiyou.wangcong@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b084d4353ff99d824d3bc5a5c2c22c70b1fba722",
      "tree": "8178db2b337fc8a36e6ca2e1fc2e7d7473957e27",
      "parents": [
        "34e55232e59f7b19050267a05ff1226e5cd122a5"
      ],
      "author": {
        "name": "KAMEZAWA Hiroyuki",
        "email": "kamezawa.hiroyu@jp.fujitsu.com",
        "time": "Fri Mar 05 13:41:42 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:24 2010 -0800"
      },
      "message": "mm: count swap usage\n\nA frequent questions from users about memory management is what numbers of\nswap ents are user for processes.  And this information will give some\nhints to oom-killer.\n\nBesides we can count the number of swapents per a process by scanning\n/proc/\u003cpid\u003e/smaps, this is very slow and not good for usual process\ninformation handler which works like \u0027ps\u0027 or \u0027top\u0027.  (ps or top is now\nenough slow..)\n\nThis patch adds a counter of swapents to mm_counter and update is at each\nswap events.  Information is exported via /proc/\u003cpid\u003e/status file as\n\n[kamezawa@bluextal memory]$ cat /proc/self/status\nName:   cat\nState:  R (running)\nTgid:   2910\nPid:    2910\nPPid:   2823\nTracerPid:      0\nUid:    500     500     500     500\nGid:    500     500     500     500\nFDSize: 256\nGroups: 500\nVmPeak:    82696 kB\nVmSize:    82696 kB\nVmLck:         0 kB\nVmHWM:       432 kB\nVmRSS:       432 kB\nVmData:      172 kB\nVmStk:        84 kB\nVmExe:        48 kB\nVmLib:      1568 kB\nVmPTE:        40 kB\nVmSwap:        0 kB \u003c\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d this.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "34e55232e59f7b19050267a05ff1226e5cd122a5",
      "tree": "6b94e776e87d2a2fe1ceca7c5606901575323900",
      "parents": [
        "d559db086ff5be9bcc259e5aa50bf3d881eaf1d1"
      ],
      "author": {
        "name": "KAMEZAWA Hiroyuki",
        "email": "kamezawa.hiroyu@jp.fujitsu.com",
        "time": "Fri Mar 05 13:41:40 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:24 2010 -0800"
      },
      "message": "mm: avoid false sharing of mm_counter\n\nConsidering the nature of per mm stats, it\u0027s the shared object among\nthreads and can be a cache-miss point in the page fault path.\n\nThis patch adds per-thread cache for mm_counter.  RSS value will be\ncounted into a struct in task_struct and synchronized with mm\u0027s one at\nevents.\n\nNow, in this patch, the event is the number of calls to handle_mm_fault.\nPer-thread value is added to mm at each 64 calls.\n\n rough estimation with small benchmark on parallel thread (2threads) shows\n [before]\n     4.5 cache-miss/faults\n [after]\n     4.0 cache-miss/faults\n Anyway, the most contended object is mmap_sem if the number of threads grows.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d559db086ff5be9bcc259e5aa50bf3d881eaf1d1",
      "tree": "aa968c8a4093234e4623a34c0415bf9d8683671c",
      "parents": [
        "19b629f581320999ddb9f6597051b79cdb53459c"
      ],
      "author": {
        "name": "KAMEZAWA Hiroyuki",
        "email": "kamezawa.hiroyu@jp.fujitsu.com",
        "time": "Fri Mar 05 13:41:39 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:23 2010 -0800"
      },
      "message": "mm: clean up mm_counter\n\nPresently, per-mm statistics counter is defined by macro in sched.h\n\nThis patch modifies it to\n  - defined in mm.h as inlinf functions\n  - use array instead of macro\u0027s name creation.\n\nThis patch is for reducing patch size in future patch to modify\nimplementation of per-mm counter.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "984b3f5746ed2cde3d184651dabf26980f2b66e5",
      "tree": "87dc2162b4778b0075874d9592384530022e15a4",
      "parents": [
        "e3cb91ce1ac1d93a7cc6f81bb5247f7602b572bb"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "akinobu.mita@gmail.com",
        "time": "Fri Mar 05 13:41:37 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Mar 06 11:26:23 2010 -0800"
      },
      "message": "bitops: rename for_each_bit() to for_each_set_bit()\n\nRename for_each_bit to for_each_set_bit in the kernel source tree.  To\npermit for_each_clear_bit(), should that ever be added.\n\nThe patch includes a macro to map the old for_each_bit() onto the new\nfor_each_set_bit().  This is a (very) temporary thing to ease the migration.\n\n[akpm@linux-foundation.org: add temporary for_each_bit()]\nSuggested-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSuggested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Artem Bityutskiy \u003cdedekind@infradead.org\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "924e600d417ead9ef67043988055ba236f114718",
      "tree": "338db5dfc0f8fe8f9aa39bd19639ad1f1dc27e46",
      "parents": [
        "3abf85b5b5851b5f28d3d8a920ebb844edd08352"
      ],
      "author": {
        "name": "Mike Snitzer",
        "email": "snitzer@redhat.com",
        "time": "Sat Mar 06 02:32:33 2010 +0000"
      },
      "committer": {
        "name": "Alasdair G Kergon",
        "email": "agk@redhat.com",
        "time": "Sat Mar 06 02:32:33 2010 +0000"
      },
      "message": "dm: eliminate some holes data structures\n\nEliminate a 4-byte hole in \u0027struct dm_io_memory\u0027 by moving \u0027offset\u0027 above the\n\u0027ptr\u0027 to which it applies (size reduced from 24 to 16 bytes).  And by\nassociation, 1-4 byte hole is eliminated in \u0027struct dm_io_request\u0027 (size\nreduced from 56 to 48 bytes).\n\nEliminate all 6 4-byte holes and 1 cache-line in \u0027struct dm_snapshot\u0027 (size\nreduced from 392 to 368 bytes).\n\nSigned-off-by: Mike Snitzer \u003csnitzer@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n"
    },
    {
      "commit": "3abf85b5b5851b5f28d3d8a920ebb844edd08352",
      "tree": "b59e5c9322cc116b0ce5dc183d3b8286080c6031",
      "parents": [
        "a97f925a32aad2a37971d7bfb657006acf04e42d"
      ],
      "author": {
        "name": "Peter Rajnoha",
        "email": "prajnoha@redhat.com",
        "time": "Sat Mar 06 02:32:31 2010 +0000"
      },
      "committer": {
        "name": "Alasdair G Kergon",
        "email": "agk@redhat.com",
        "time": "Sat Mar 06 02:32:31 2010 +0000"
      },
      "message": "dm ioctl: introduce flag indicating uevent was generated\n\nSet a new DM_UEVENT_GENERATED_FLAG when returning from ioctls to\nindicate that a uevent was actually generated.  This tells the userspace\ncaller that it may need to wait for the event to be processed.\n\nSigned-off-by: Peter Rajnoha \u003cprajnoha@redhat.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n"
    },
    {
      "commit": "8215d6ec5fee1e76545decea2cd73717efb5cb42",
      "tree": "54ed2c995c3b91417def0ad31368e3094f72bd81",
      "parents": [
        "0f3649a9e305ea22eb196a84a2d7520afcaa6060"
      ],
      "author": {
        "name": "Nikanth Karthikesan",
        "email": "knikanth@novell.com",
        "time": "Sat Mar 06 02:32:27 2010 +0000"
      },
      "committer": {
        "name": "Alasdair G Kergon",
        "email": "agk@redhat.com",
        "time": "Sat Mar 06 02:32:27 2010 +0000"
      },
      "message": "dm table: remove unused dm_get_device range parameters\n\nRemove unused parameters(start and len) of dm_get_device()\nand fix the callers.\n\nSigned-off-by: Nikanth Karthikesan \u003cknikanth@suse.de\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\n"
    },
    {
      "commit": "64096c17417380d8a472d096645f4cbc9406c987",
      "tree": "e01d22012de7694206143b5606f7d51f225eb249",
      "parents": [
        "cc7889ff5ee7a1c1a2b5073c53db5ad9b76f14e2",
        "1154fab73ccbab010cfaa272b6987c624cfd63c6"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 14:35:40 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 14:35:40 2010 -0800"
      },
      "message": "Merge branch \u0027slab-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027slab-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n  SLUB: Fix per-cpu merge conflict\n  failslab: add ability to filter slab caches\n  slab: fix regression in touched logic\n  dma kmalloc handling fixes\n  slub: remove impossible condition\n  slab: initialize unused alien cache entry as NULL at alloc_alien_cache().\n  SLUB: Make slub statistics use this_cpu_inc\n  SLUB: this_cpu: Remove slub kmem_cache fields\n  SLUB: Get rid of dynamic DMA kmalloc cache allocation\n  SLUB: Use this_cpu operations in slub\n"
    },
    {
      "commit": "cc7889ff5ee7a1c1a2b5073c53db5ad9b76f14e2",
      "tree": "647e11872abe7c20c0145de9adbb60f15085dad0",
      "parents": [
        "b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0",
        "3fa04ecd72780da31ba8b329e148179bc24a9c7d"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:25:45 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:25:45 2010 -0800"
      },
      "message": "Merge branch \u0027nfs-for-2.6.34\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6\n\n* \u0027nfs-for-2.6.34\u0027 of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (44 commits)\n  NFS: Remove requirement for inode-\u003ei_mutex from nfs_invalidate_mapping\n  NFS: Clean up nfs_sync_mapping\n  NFS: Simplify nfs_wb_page()\n  NFS: Replace __nfs_write_mapping with sync_inode()\n  NFS: Simplify nfs_wb_page_cancel()\n  NFS: Ensure inode is always marked I_DIRTY_DATASYNC, if it has unstable pages\n  NFS: Run COMMIT as an asynchronous RPC call when wbc-\u003efor_background is set\n  NFS: Reduce the number of unnecessary COMMIT calls\n  NFS: Add a count of the number of unstable writes carried by an inode\n  NFS: Cleanup - move nfs_write_inode() into fs/nfs/write.c\n  nfs41 fix NFS4ERR_CLID_INUSE for exchange id\n  NFS: Fix an allocation-under-spinlock bug\n  SUNRPC: Handle EINVAL error returns from the TCP connect operation\n  NFSv4.1: Various fixes to the sequence flag error handling\n  nfs4: renewd renew operations should take/put a client reference\n  nfs41: renewd sequence operations should take/put client reference\n  nfs: prevent backlogging of renewd requests\n  nfs: kill renewd before clearing client minor version\n  NFS: Make close(2) asynchronous when closing NFS O_DIRECT files\n  NFS: Improve NFS iostat byte count accuracy for writes\n  ...\n"
    },
    {
      "commit": "b13d3c6e8ab6ac53e8c1858a9c837cb6ba3bbef0",
      "tree": "4c0b6cba4975b0d7871096e0a99406d450b0272f",
      "parents": [
        "e213e26ab3988c516c06eba4dcd030ac052f6dc9",
        "5717144a01d701614cfdb15f09ed562d720cf3db"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:25:24 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:25:24 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:\n  fs/9p: Add hardlink support to .u extension\n  9P2010.L handshake: .L protocol negotiation\n  9P2010.L handshake: Remove \"dotu\" variable\n  9P2010.L handshake: Add mount option\n  9P2010.L handshake: Add VFS flags\n  net/9p: Handle mount errors correctly.\n  net/9p: Remove MAX_9P_CHAN limit\n  net/9p: Add multi channel support.\n"
    },
    {
      "commit": "e213e26ab3988c516c06eba4dcd030ac052f6dc9",
      "tree": "6e26fbdbb842b387697d73daf6e70cf718269a77",
      "parents": [
        "c812a51d11bbe983f4c24e32b59b265705ddd3c2",
        "efd8f0e6f6c1faa041f228d7113bd3a9db802d49"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:20:53 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:20:53 2010 -0800"
      },
      "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: (33 commits)\n  quota: stop using QUOTA_OK / NO_QUOTA\n  dquot: cleanup dquot initialize routine\n  dquot: move dquot initialization responsibility into the filesystem\n  dquot: cleanup dquot drop routine\n  dquot: move dquot drop responsibility into the filesystem\n  dquot: cleanup dquot transfer routine\n  dquot: move dquot transfer responsibility into the filesystem\n  dquot: cleanup inode allocation / freeing routines\n  dquot: cleanup space allocation / freeing routines\n  ext3: add writepage sanity checks\n  ext3: Truncate allocated blocks if direct IO write fails to update i_size\n  quota: Properly invalidate caches even for filesystems with blocksize \u003c pagesize\n  quota: generalize quota transfer interface\n  quota: sb_quota state flags cleanup\n  jbd: Delay discarding buffers in journal_unmap_buffer\n  ext3: quota_write cross block boundary behaviour\n  quota: drop permission checks from xfs_fs_set_xstate/xfs_fs_set_xquota\n  quota: split out compat_sys_quotactl support from quota.c\n  quota: split out netlink notification support from quota.c\n  quota: remove invalid optimization from quota_sync_all\n  ...\n\nFixed trivial conflicts in fs/namei.c and fs/ufs/inode.c\n"
    },
    {
      "commit": "c812a51d11bbe983f4c24e32b59b265705ddd3c2",
      "tree": "d454f518db51a4de700cf3dcd4c3c71ee7288b47",
      "parents": [
        "9467c4fdd66f6810cecef0f1173330f3c6e67d45",
        "d2be1651b736002e0c76d7095d6c0ba77b4a897c"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:12:34 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 13:12:34 2010 -0800"
      },
      "message": "Merge branch \u0027kvm-updates/2.6.34\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.34\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (145 commits)\n  KVM: x86: Add KVM_CAP_X86_ROBUST_SINGLESTEP\n  KVM: VMX: Update instruction length on intercepted BP\n  KVM: Fix emulate_sys[call, enter, exit]()\u0027s fault handling\n  KVM: Fix segment descriptor loading\n  KVM: Fix load_guest_segment_descriptor() to inject page fault\n  KVM: x86 emulator: Forbid modifying CS segment register by mov instruction\n  KVM: Convert kvm-\u003erequests_lock to raw_spinlock_t\n  KVM: Convert i8254/i8259 locks to raw_spinlocks\n  KVM: x86 emulator: disallow opcode 82 in 64-bit mode\n  KVM: x86 emulator: code style cleanup\n  KVM: Plan obsolescence of kernel allocated slots, paravirt mmu\n  KVM: x86 emulator: Add LOCK prefix validity checking\n  KVM: x86 emulator: Check CPL level during privilege instruction emulation\n  KVM: x86 emulator: Fix popf emulation\n  KVM: x86 emulator: Check IOPL level during io instruction emulation\n  KVM: x86 emulator: fix memory access during x86 emulation\n  KVM: x86 emulator: Add Virtual-8086 mode of emulation\n  KVM: x86 emulator: Add group9 instruction decoding\n  KVM: x86 emulator: Add group8 instruction decoding\n  KVM: do not store wqh in irqfd\n  ...\n\nTrivial conflicts in Documentation/feature-removal-schedule.txt\n"
    },
    {
      "commit": "342fee1d5c7dfa05f4e14ec1e583df4553b09776",
      "tree": "87931dea926f16b44374db8a849ef131cd6ff3de",
      "parents": [
        "0fb80abd911a7cb1e6548b5279568dc1e8949702"
      ],
      "author": {
        "name": "Sripathi Kodi",
        "email": "sripathik@in.ibm.com",
        "time": "Fri Mar 05 18:50:14 2010 +0000"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Fri Mar 05 15:04:42 2010 -0600"
      },
      "message": "9P2010.L handshake: Remove \"dotu\" variable\n\nRemoves \u0027dotu\u0027 variable and make everything dependent\non \u0027proto_version\u0027 field.\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "0fb80abd911a7cb1e6548b5279568dc1e8949702",
      "tree": "0c179f49f2f0d0bf2c979ee1b1f1cfd864122029",
      "parents": [
        "dd6102fbd917889384d89bc427e98e85e8fda000"
      ],
      "author": {
        "name": "Sripathi Kodi",
        "email": "sripathik@in.ibm.com",
        "time": "Fri Mar 05 18:49:11 2010 +0000"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Fri Mar 05 15:04:42 2010 -0600"
      },
      "message": "9P2010.L handshake: Add mount option\n\nAdd new mount V9FS mount option to specify protocol version\n\nThis patch adds a new mount option to specify protocol version.\nWith this option it is possible to use \"-o version\u003d\" switch to\nspecify 9P protocol version to use. Valid options for version\nare:\n9p2000\n9p2000.u\n9p2010.L\n\nSigned-off-by: Sripathi Kodi \u003csripathik@in.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "37c1209d413242d9560e343c040777049a8dd869",
      "tree": "d0fa67f83df03bd9450c710b56752a9f6b8cc5b9",
      "parents": [
        "f75580c4afb72c156746b3fc1ec977b1a85d3dee"
      ],
      "author": {
        "name": "Aneesh Kumar K.V",
        "email": "aneesh.kumar@linux.vnet.ibm.com",
        "time": "Mon Feb 15 17:27:01 2010 +0000"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Fri Mar 05 15:04:41 2010 -0600"
      },
      "message": "net/9p: Remove MAX_9P_CHAN limit\n\nUse a list to track the channel instead of statically\nallocated array\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "f75580c4afb72c156746b3fc1ec977b1a85d3dee",
      "tree": "b576ddedbb51a0227597920dd849e98487c872fb",
      "parents": [
        "64ba9926759792cf7b95f823402e2781edd1b5d4"
      ],
      "author": {
        "name": "Aneesh Kumar K.V",
        "email": "aneesh.kumar@linux.vnet.ibm.com",
        "time": "Mon Feb 15 17:27:00 2010 +0000"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Fri Mar 05 15:04:41 2010 -0600"
      },
      "message": "net/9p: Add multi channel support.\n\nThis is needed for supporting multiple mount points.\n\nWe can find out the device names to be used with mount by checking\n\n/sys/devices/virtio-pci/virtio*/device file\n\nif the device file have value 9 then the specific virtio device can\nbe used for mounting.\n\nex:\n #cat /sys/devices/virtio-pci/virtio1/device\n 9\n\nnow we can mount using\n# mount -t 9p -o trans\u003dvirtio virtio1  /mnt/\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "3fa04ecd72780da31ba8b329e148179bc24a9c7d",
      "tree": "f5d462fd4aee086952d18f159f737c450ab46b3b",
      "parents": [
        "180b62a3d837613fcac3ce89576526423926c3c3",
        "1cda707d52e51a6cafac0aef12d2bd7052d572e6"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:46:18 2010 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:46:18 2010 -0500"
      },
      "message": "Merge branch \u0027writeback-for-2.6.34\u0027 into nfs-for-2.6.34\n"
    },
    {
      "commit": "1cda707d52e51a6cafac0aef12d2bd7052d572e6",
      "tree": "7a63b005631cca98f62ea199fef739eddce85d32",
      "parents": [
        "5cf95214ccb915591e2214f81de4659302d3e452"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 17:03:30 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:56 2010 -0500"
      },
      "message": "NFS: Remove requirement for inode-\u003ei_mutex from nfs_invalidate_mapping\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "7f2f12d963e7c33a93bfb0b22f0178eb1e6a4196",
      "tree": "cfc2694fd38f40bc22d22c3ef228f871ed827fe2",
      "parents": [
        "acdc53b2146c7ee67feb1f02f7bc3020126514b8"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 17:03:28 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:55 2010 -0500"
      },
      "message": "NFS: Simplify nfs_wb_page()\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "acdc53b2146c7ee67feb1f02f7bc3020126514b8",
      "tree": "3d8b087e8526c4caed87229fe12c2a2b261dd0a5",
      "parents": [
        "c988950eb6dd6f8e6d98503ca094622729e9aa13"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 17:03:26 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:55 2010 -0500"
      },
      "message": "NFS: Replace __nfs_write_mapping with sync_inode()\n\nNow that we have correct COMMIT semantics in writeback_single_inode, we can\nreduce and simplify nfs_wb_all(). Also replace nfs_wb_nocommit() with a\ncall to filemap_write_and_wait(), which doesn\u0027t need to hold the\ninode-\u003ei_mutex.\n\nWith that done, we can eliminate nfs_write_mapping() altogether.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "c988950eb6dd6f8e6d98503ca094622729e9aa13",
      "tree": "5a5b34050d4f20909e7378108aa131e615ef52cd",
      "parents": [
        "2928db1ffeacc9717c2d5c230d450bcc377b3ae9"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 17:03:21 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:55 2010 -0500"
      },
      "message": "NFS: Simplify nfs_wb_page_cancel()\n\nIn all cases we should be able to just remove the request and call\ncancel_dirty_page().\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "ff778d02bf867e1733a09b34ad6dbb723b024814",
      "tree": "d22e33628b93f31c08089a3bf0ec4cc00a409b7a",
      "parents": [
        "8fc795f703c5138e1a8bfb88c69f52632031aa6a"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 16:53:39 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:54 2010 -0500"
      },
      "message": "NFS: Add a count of the number of unstable writes carried by an inode\n\nIn order to know when we should do opportunistic commits of the unstable\nwrites, when the VM is doing a background flush, we add a field to count\nthe number of unstable writes.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "8fc795f703c5138e1a8bfb88c69f52632031aa6a",
      "tree": "aed975562fe5557ff552bc0fe45b5d2b6f5e56c9",
      "parents": [
        "9467c4fdd66f6810cecef0f1173330f3c6e67d45"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 19 16:46:56 2010 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Mar 05 15:44:53 2010 -0500"
      },
      "message": "NFS: Cleanup - move nfs_write_inode() into fs/nfs/write.c\n\nThe sole purpose of nfs_write_inode is to commit unstable writes, so\nmove it into fs/nfs/write.c, and make nfs_commit_inode static.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "9467c4fdd66f6810cecef0f1173330f3c6e67d45",
      "tree": "5fea180a10127c893b288dff2c8788b72d2eaea3",
      "parents": [
        "35c2e967d067ff02dc944f2434f024419c2fe83a",
        "a9185b41a4f84971b930c519f0c63bd450c4810d"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 11:53:53 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 11:53:53 2010 -0800"
      },
      "message": "Merge branch \u0027write_inode2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027write_inode2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n  pass writeback_control to -\u003ewrite_inode\n  make sure data is on disk before calling -\u003ewrite_inode\n"
    },
    {
      "commit": "660f6a360be399f4ebdd6572a3d24afe54e9bb1c",
      "tree": "9c16463c495a656e34577d59c97b58997b61d242",
      "parents": [
        "586fac13f8685bf9dfb32e1ee98bfb14f0dd0061",
        "e5a11016643d1ab7172193591506d33a844734cc"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 10:50:22 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 10:50:22 2010 -0800"
      },
      "message": "Merge branch \u0027perf-probes-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-probes-for-linus-2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n  x86: Issue at least one memory barrier in stop_machine_text_poke()\n  perf probe: Correct probe syntax on command line help\n  perf probe: Add lazy line matching support\n  perf probe: Show more lines after last line\n  perf probe: Check function address range strictly in line finder\n  perf probe: Use libdw callback routines\n  perf probe: Use elfutils-libdw for analyzing debuginfo\n  perf probe: Rename probe finder functions\n  perf probe: Fix bugs in line range finder\n  perf probe: Update perf probe document\n  perf probe: Do not show --line option without dwarf support\n  kprobes: Add documents of jump optimization\n  kprobes/x86: Support kprobes jump optimization on x86\n  x86: Add text_poke_smp for SMP cross modifying code\n  kprobes/x86: Cleanup save/restore registers\n  kprobes/x86: Boost probes when reentering\n  kprobes: Jump optimization sysctl interface\n  kprobes: Introduce kprobes jump optimization\n  kprobes: Introduce generic insn_slot framework\n  kprobes/x86: Cleanup RELATIVEJUMP_INSTRUCTION to RELATIVEJUMP_OPCODE\n"
    },
    {
      "commit": "1f63b9c15b17d5af360c180f5c71537e954d5d3b",
      "tree": "4da17d6f2035ae093680fa2caa3e1c84b44bb237",
      "parents": [
        "b24bc1e61cec2174faf5dfa632da16b6ca17144f",
        "64e290ec69be39f1887fa0b403c1e417b6b038e7"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 10:47:00 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 05 10:47:00 2010 -0800"
      },
      "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (36 commits)\n  ext4: fix up rb_root initializations to use RB_ROOT\n  ext4: Code cleanup for EXT4_IOC_MOVE_EXT ioctl\n  ext4: Fix the NULL reference in double_down_write_data_sem()\n  ext4: Fix insertion point of extent in mext_insert_across_blocks()\n  ext4: consolidate in_range() definitions\n  ext4: cleanup to use ext4_grp_offs_to_block()\n  ext4: cleanup to use ext4_group_first_block_no()\n  ext4: Release page references acquired in ext4_da_block_invalidatepages\n  ext4: Fix ext4_quota_write cross block boundary behaviour\n  ext4: Convert BUG_ON checks to use ext4_error() instead\n  ext4: Use direct_IO_no_locking in ext4 dio read\n  ext4: use ext4_get_block_write in buffer write\n  ext4: mechanical rename some of the direct I/O get_block\u0027s identifiers\n  ext4: make \"offset\" consistent in ext4_check_dir_entry()\n  ext4: Handle non empty on-disk orphan link\n  ext4: explicitly remove inode from orphan list after failed direct io\n  ext4: fix error handling in migrate\n  ext4: deprecate obsoleted mount options\n  ext4: Fix fencepost error in chosing choosing group vs file preallocation.\n  jbd2: clean up an assertion in jbd2_journal_commit_transaction()\n  ...\n"
    },
    {
      "commit": "a9185b41a4f84971b930c519f0c63bd450c4810d",
      "tree": "268cf4e206cca12fb9e1dd68984e7c190e465b46",
      "parents": [
        "26821ed40b4230259e770c9911180f38fcaa6f59"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Fri Mar 05 09:21:37 2010 +0100"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Mar 05 13:25:52 2010 -0500"
      },
      "message": "pass writeback_control to -\u003ewrite_inode\n\nThis gives the filesystem more information about the writeback that\nis happening.  Trond requested this for the NFS unstable write handling,\nand other filesystems might benefit from this too by beeing able to\ndistinguish between the different callers in more detail.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "efd8f0e6f6c1faa041f228d7113bd3a9db802d49",
      "tree": "81dbe5e0db3651227466f18283fd640edda080f2",
      "parents": [
        "871a293155a24554e153538d36e3a80fa169aefb"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:08 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:31 2010 +0100"
      },
      "message": "quota: stop using QUOTA_OK / NO_QUOTA\n\nJust use 0 / -EDQUOT directly - that\u0027s what it translates to anyway.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "871a293155a24554e153538d36e3a80fa169aefb",
      "tree": "7e38f5a2f9e87f63cbc4bc1077a4bb49dde441b0",
      "parents": [
        "907f4554e2521cb28b0009d17167760650a9561c"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:07 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:30 2010 +0100"
      },
      "message": "dquot: cleanup dquot initialize routine\n\nGet rid of the initialize dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_initialize helper to __dquot_initialize\nand vfs_dq_init to dquot_initialize to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "907f4554e2521cb28b0009d17167760650a9561c",
      "tree": "68dc49163fd34331f8efbd63592c8f1baa387031",
      "parents": [
        "9f7547580263d4a55efe06ce5cfd567f568be6e8"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:06 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:30 2010 +0100"
      },
      "message": "dquot: move dquot initialization responsibility into the filesystem\n\nCurrently various places in the VFS call vfs_dq_init directly.  This means\nwe tie the quota code into the VFS.  Get rid of that and make the\nfilesystem responsible for the initialization.   For most metadata operations\nthis is a straight forward move into the methods, but for truncate and\nopen it\u0027s a bit more complicated.\n\nFor truncate we currently only call vfs_dq_init for the sys_truncate case\nbecause open already takes care of it for ftruncate and open(O_TRUNC) - the\nnew code causes an additional vfs_dq_init for those which is harmless.\n\nFor open the initialization is moved from do_filp_open into the open method,\nwhich means it happens slightly earlier now, and only for regular files.\nThe latter is fine because we don\u0027t need to initialize it for operations\non special files, and we already do it as part of the namespace operations\nfor directories.\n\nAdd a dquot_file_open helper that filesystems that support generic quotas\ncan use to fill in -\u003eopen.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "9f7547580263d4a55efe06ce5cfd567f568be6e8",
      "tree": "6f926a075eeed815d0a6680c06f235da0e5ea6d9",
      "parents": [
        "257ba15cedf1288f0c96118d7e63947231d27278"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:05 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:30 2010 +0100"
      },
      "message": "dquot: cleanup dquot drop routine\n\nGet rid of the drop dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_drop helper to __dquot_drop\nand vfs_dq_drop to dquot_drop to have a consistent namespace.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "b43fa8284d7790d9cca32c9c55e24f29be2fa33b",
      "tree": "acb7f205fe2a1ae324e0e11c50f43baaa6b8dfab",
      "parents": [
        "759bfee658beab14af7b357156461d0eb852be2c"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:03 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:29 2010 +0100"
      },
      "message": "dquot: cleanup dquot transfer routine\n\nGet rid of the transfer dquot operation - it is now always called from\nthe filesystem and if a filesystem really needs it\u0027s own (which none\ncurrently does) it can just call into it\u0027s own routine directly.\n\nRename the now static low-level dquot_transfer helper to __dquot_transfer\nand vfs_dq_transfer to dquot_transfer to have a consistent namespace,\nand make the new dquot_transfer return a normal negative errno value\nwhich all callers expect.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "63936ddaa16b9486e2d426ed7b09f559a5c60f87",
      "tree": "4cb1c4581799e10c26dd71d1a7d420de3c2cfd05",
      "parents": [
        "5dd4056db84387975140ff2568eaa0406f07985e"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:01 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:28 2010 +0100"
      },
      "message": "dquot: cleanup inode allocation / freeing routines\n\nGet rid of the alloc_inode and free_inode dquot operations - they are\nalways called from the filesystem and if a filesystem really needs\ntheir own (which none currently does) it can just call into it\u0027s\nown routine directly.\n\nAlso get rid of the vfs_dq_alloc/vfs_dq_free wrappers and always\ncall the lowlevel dquot_alloc_inode / dqout_free_inode routines\ndirectly, which now lose the number argument which is always 1.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "5dd4056db84387975140ff2568eaa0406f07985e",
      "tree": "03c26d7f6e3367b167bfeeb1a01654c6619573f4",
      "parents": [
        "49792c806d0bfd53afc789dcdf50dc9bed2c5b83"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Wed Mar 03 09:05:00 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:28 2010 +0100"
      },
      "message": "dquot: cleanup space allocation / freeing routines\n\nGet rid of the alloc_space, free_space, reserve_space, claim_space and\nrelease_rsv dquot operations - they are always called from the filesystem\nand if a filesystem really needs their own (which none currently does)\nit can just call into it\u0027s own routine directly.\n\nMove shared logic into the common __dquot_alloc_space,\ndquot_claim_space_nodirty and __dquot_free_space low-level methods,\nand rationalize the wrappers around it to move as much as possible\ncode into the common block for CONFIG_QUOTA vs not.  Also rename\nall these helpers to be named dquot_* instead of vfs_dq_*.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "8ddd69d6df4758bf0cab981481af24cc84419567",
      "tree": "126eb5877e092963b7ed1cf143e3ce0bac6a7c85",
      "parents": [
        "ad1e6e8da9fe8cb7ecfde8eabacedc3b50fceae4"
      ],
      "author": {
        "name": "Dmitry Monakhov",
        "email": "dmonakhov@openvz.org",
        "time": "Tue Feb 16 08:31:50 2010 +0300"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:26 2010 +0100"
      },
      "message": "quota: generalize quota transfer interface\n\nCurrent quota transfer interface support only uid/gid.\nThis patch extend interface in order to support various quotas types\nThe goal is accomplished without changes in most frequently used\nvfs_dq_transfer() func.\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "ad1e6e8da9fe8cb7ecfde8eabacedc3b50fceae4",
      "tree": "0971e2039c2d6feb6763ba018e9c73123d207ddb",
      "parents": [
        "86963918965eb8fe0c8ae009e7c1b4c630f533d5"
      ],
      "author": {
        "name": "Dmitry Monakhov",
        "email": "dmonakhov@openvz.org",
        "time": "Tue Feb 16 08:31:49 2010 +0300"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:26 2010 +0100"
      },
      "message": "quota: sb_quota state flags cleanup\n\n- remove hardcoded USRQUOTA/GRPQUOTA flags\n- convert int to bool for appropriate functions\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "5fb324ad24febe57a8a2e62903dcb7bad546ea71",
      "tree": "f49d1b8b7fe9feffbdd1afba18047001f5d7228f",
      "parents": [
        "8c4e4acd660a09e571a71583b5bbe1eee700c9ad"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Tue Feb 16 03:44:52 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:24 2010 +0100"
      },
      "message": "quota: move code from sync_quota_sb into vfs_quota_sync\n\nCurrenly sync_quota_sb does a lot of sync and truncate action that only\napplies to \"VFS\" style quotas and is actively harmful for the sync\nperformance in XFS.  Move it into vfs_quota_sync and add a wait parameter\nto -\u003equota_sync to tell if we need it or not.\n\nMy audit of the GFS2 code says it\u0027s also not needed given the way GFS2\nimplements quotas, but I\u0027d be happy if this can get a detailed review.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "8c4e4acd660a09e571a71583b5bbe1eee700c9ad",
      "tree": "05d1208e70d96dfa6857dbb84de7f3554a721992",
      "parents": [
        "c988afb5fa3fc450207c3dfc0ce535f4bfdae4d1"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Tue Feb 16 03:44:51 2010 -0500"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:24 2010 +0100"
      },
      "message": "quota: clean up Q_XQUOTASYNC\n\nCurrently Q_XQUOTASYNC calls into the quota_sync method, but XFS does something\nentirely different in it than the rest of the filesystems.  xfs_quota which\ncalls Q_XQUOTASYNC expects an asynchronous data writeout to flush delayed\nallocations, while the \"VFS\" quota support wants to flush changes to the quota\nfile.\n\nSo make Q_XQUOTASYNC call into the writeback code directly and make the\nquota_sync method optional as XFS doesn\u0027t need in the sense expected by the\nrest of the quota code.\n\nGFS2 was using limited XFS-style quota and has a quota_sync method fitting\nneither the style used by vfs_quota_sync nor xfs_fs_quota_sync.  I left it\nin for now as per discussion with Steve it expects to be called from the\nsync path this way.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "c469070aea5a0ada45a836937c776fd3083dae2b",
      "tree": "8c36117b34aba28a73c2fe4e03c7e89c2f43aef3",
      "parents": [
        "c7e8d4d6dceeb6fd236991f590d3fa6f97c59874"
      ],
      "author": {
        "name": "Dmitry Monakhov",
        "email": "dmonakhov@openvz.org",
        "time": "Tue Feb 09 17:53:36 2010 +0100"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:21 2010 +0100"
      },
      "message": "quota: manage reserved space when quota is not active [v2]\n\nSince we implemented generic reserved space management interface,\nthen it is possible to account reserved space even when quota\nis not active (similar to i_blocks/i_bytes).\n\nWithout this patch following testcase result in massive comlain from\nWARN_ON in dquot_claim_space()\n\nTEST_CASE:\nmount /dev/sdb /mnt -oquota\ndd if\u003d/dev/zero of\u003d/mnt/test bs\u003d1M count\u003d1\nquotaon /mnt\n# fs_reserved_spave \u003d\u003d 1Mb\n# quota_reserved_space \u003d\u003d 0, because quota was disabled\ndd if\u003d/dev/zero of\u003d/mnt/test seek\u003d1 bs\u003d1M count\u003d1\n# fs_reserved_spave \u003d\u003d 2Mb\n# quota_reserved_space \u003d\u003d 1Mb\nsync  # -\u003edquot_claim_space() -\u003e WARN_ON\n\nSigned-off-by: Dmitry Monakhov \u003cdmonakhov@openvz.org\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "c7e8d4d6dceeb6fd236991f590d3fa6f97c59874",
      "tree": "79404097d7e2a94bf642ba427252dd662937f0f9",
      "parents": [
        "e1f5c67a1994312300ebc41195e6f5bea2f6c065"
      ],
      "author": {
        "name": "Christoph Egger",
        "email": "siccegge@stud.informatik.uni-erlangen.de",
        "time": "Fri Feb 05 14:13:33 2010 +0100"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:20 2010 +0100"
      },
      "message": "jbd[2]: remove references to BUFFER_DEBUG\n\nCONFIG_BUFFER_DEBUG seems to have been removed from the documentation\nsomewhere around 2.4.15 and seemingly hasn\u0027t been available even\nlonger. It is, however, still referenced at one place from the jbd\ncode (one is a copy of the other header). Time to clean it up\n\nSigned-off-by: Christoph Egger \u003csiccegge@stud.informatik.uni-erlangen.de\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "9df93939b735dd273e49cbee290b9f4738500ef4",
      "tree": "2840172239e13d1c0fea496755b8346a9b394336",
      "parents": [
        "26245c949c8473ea7352907b5a54bc34487eb87f"
      ],
      "author": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Wed Jan 06 21:58:48 2010 +0100"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Fri Mar 05 00:20:20 2010 +0100"
      },
      "message": "ext3: Use bitops to read/modify EXT3_I(inode)-\u003ei_state\n\nAt several places we modify EXT3_I(inode)-\u003ei_state without holding i_mutex\n(ext3_release_file, ext3_bmap, ext3_journalled_writepage, ext3_do_update_inode,\n...). These modifications are racy and we can lose updates to i_state. So\nconvert handling of i_state to use bitops which are atomic.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "4ea41e2de5bba756858bb40f964e3490b6d1a25c",
      "tree": "51a688be321dd42f80d8a0c966eb6a60408d50b3",
      "parents": [
        "8d75da8afd068fa58b35e69c7c8c46770d9e7a98",
        "398007f863a4af2b4a5a07219c5a617f1a098115"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@citi.umich.edu",
        "time": "Thu Mar 04 12:03:16 2010 -0500"
      },
      "committer": {
        "name": "J. Bruce Fields",
        "email": "bfields@citi.umich.edu",
        "time": "Thu Mar 04 12:04:51 2010 -0500"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs into for-2.6.34-incoming\n\nResolve merge conflict in fs/xfs/linux-2.6/xfs_export.c.\n"
    },
    {
      "commit": "4c10c937cc2eb197db565392db91d429eec71176",
      "tree": "02d7f15b314441e832f48f0f882882042361396c",
      "parents": [
        "9bb676966aa85e56af00b353387d3c274a26e480",
        "950f564b707ca1b1c5bb94cd1e7d2a0702bfcadc"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:24:06 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:24:06 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: (49 commits)\n  drivers/ide: Fix continuation line formats\n  ide: fixed section mismatch warning in cmd640.c\n  ide: ide_timing_compute() fixup\n  ide: make ide_get_best_pio_mode() static\n  via82cxxx: use -\u003epio_mode value to determine pair device speed\n  tx493xide: use -\u003epio_mode value to determine pair device speed\n  siimage: use -\u003epio_mode value to determine pair device speed\n  palm_bk3710: use -\u003epio_mode value to determine pair device speed\n  it821x: use -\u003epio_mode value to determine pair device speed\n  cs5536: use -\u003epio_mode value to determine pair device speed\n  cs5535: use -\u003epio_mode value to determine pair device speed\n  cmd64x: fix handling of address setup timings\n  amd74xx: use -\u003epio_mode value to determine pair device speed\n  alim15x3: fix handling of UDMA enable bit\n  alim15x3: fix handling of DMA timings\n  alim15x3: fix handling of command timings\n  alim15x3: fix handling of address setup timings\n  ide-timings: use -\u003epio_mode value to determine fastest PIO speed\n  ide: change -\u003eset_dma_mode method parameters\n  ide: change -\u003eset_pio_mode method parameters\n  ...\n"
    },
    {
      "commit": "9bb676966aa85e56af00b353387d3c274a26e480",
      "tree": "cafc9a409aa05cc9060eb53f03c35881f41b6cec",
      "parents": [
        "0f2cc4ecd81dc1917a041dc93db0ada28f8356fa",
        "dd58ffcf5a5352fc10820c8ffbcd5fed416a2c3a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:20:14 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:20:14 2010 -0800"
      },
      "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (28 commits)\n  ioat: cleanup -\u003etimer_fn() and -\u003ecleanup_fn() prototypes\n  ioat3: interrupt coalescing\n  ioat: close potential BUG_ON race in the descriptor cleanup path\n  ioat2: kill pending flag\n  ioat3: use ioat2_quiesce()\n  ioat3: cleanup, don\u0027t enable DCA completion writes\n  DMAENGINE: COH 901 318 lli sg offset fix\n  DMAENGINE: COH 901 318 configure channel direction\n  DMAENGINE: COH 901 318 remove irq counting\n  DMAENGINE: COH 901 318 descriptor pool refactoring\n  DMAENGINE: COH 901 318 cleanups\n  dma: Add MPC512x DMA driver\n  Debugging options for the DMA engine subsystem\n  iop-adma: redundant/wrong tests in iop_*_count()?\n  dmatest: fix handling of an even number of xor_sources\n  dmatest: correct raid6 PQ test\n  fsldma: Fix cookie issues\n  fsldma: Fix cookie issues\n  dma: cases IPU_PIX_FMT_BGRA32, BGR32 and ABGR32 are the same in ipu_ch_param_set_size()\n  dma: make Open Firmware device id constant\n  ...\n"
    },
    {
      "commit": "0f2cc4ecd81dc1917a041dc93db0ada28f8356fa",
      "tree": "f128b50f48f50f0cda6d2b20b53e9ad6e2dfded3",
      "parents": [
        "1fae4cfb97302289bb5df6a8195eb28385d0b002",
        "9643f5d94aadd47a5fa9754fb60f2c957de05903"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:15:33 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 08:15:33 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (52 commits)\n  init: Open /dev/console from rootfs\n  mqueue: fix typo \"failues\" -\u003e \"failures\"\n  mqueue: only set error codes if they are really necessary\n  mqueue: simplify do_open() error handling\n  mqueue: apply mathematics distributivity on mq_bytes calculation\n  mqueue: remove unneeded info-\u003emessages initialization\n  mqueue: fix mq_open() file descriptor leak on user-space processes\n  fix race in d_splice_alias()\n  set S_DEAD on unlink() and non-directory rename() victims\n  vfs: add NOFOLLOW flag to umount(2)\n  get rid of -\u003emnt_parent in tomoyo/realpath\n  hppfs can use existing proc_mnt, no need for do_kern_mount() in there\n  Mirror MS_KERNMOUNT in -\u003emnt_flags\n  get rid of useless vfsmount_lock use in put_mnt_ns()\n  Take vfsmount_lock to fs/internal.h\n  get rid of insanity with namespace roots in tomoyo\n  take check for new events in namespace (guts of mounts_poll()) to namespace.c\n  Don\u0027t mess with generic_permission() under -\u003ed_lock in hpfs\n  sanitize const/signedness for udf\n  nilfs: sanitize const/signedness in dealing with -\u003ed_name.name\n  ...\n\nFix up fairly trivial (famous last words...) conflicts in\ndrivers/infiniband/core/uverbs_main.c and security/tomoyo/realpath.c\n"
    },
    {
      "commit": "c8bf9fec478bb8d3c66067be2aaa4082b83da46c",
      "tree": "0fd9761ba12f5f58a3435e9b3bc5a285d552f0c4",
      "parents": [
        "a2e28fc1164e56d37a56e3c53bd3e5a64462fd02",
        "1ad02bbce64e5226b0582af85df4e481e2f6b7b9"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 07:52:06 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 07:52:06 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (27 commits)\n  Regulators: wm8400 - cleanup platform driver data handling\n  Regulators: wm8994 - clean up driver data after removal\n  Regulators: wm831x-xxx - clean up driver data after removal\n  Regulators: pcap-regulator - clean up driver data after removal\n  Regulators: max8660 - annotate probe and remove methods\n  Regulators: max1586 - annotate probe and remove methods\n  Regulators: lp3971 - fail if platform data was not supplied\n  Regulators: tps6507x-regulator - mark probe method as __devinit\n  Regulators: tps65023-regulator - mark probe method as __devinit\n  Regulators: twl-regulator - mark probe function as __devinit\n  Regulators: fixed - annotate probe and remove methods\n  Regulators: ab3100 - fix probe and remove annotations\n  Regulators: virtual - use sysfs attribute groups\n  twl6030: regulator: Configure STATE register instead of REMAP\n  regulator: Provide optional dummy regulator for consumers\n  regulator: Assume regulators are enabled if they don\u0027t report anything\n  regulator: Convert fixed voltage regulator to use enable_time()\n  regulator: Add WM8994 regulator support\n  regulator: enable max8649 regulator driver\n  regulator: trivial: fix typos in user-visible Kconfig text\n  ...\n"
    },
    {
      "commit": "03a2c4d76c9e99b80d74ab8a4f344e135a5ae44b",
      "tree": "7fd7940a4f87dc1ace1c1bdeb1fb0d90ac3beb13",
      "parents": [
        "a27341cd5fcb7cf2d2d4726e9f324009f7162c00",
        "d424b925f7092b9d95e0a8556872349abe79d9b6"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 07:49:37 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 04 07:49:37 2010 -0800"
      },
      "message": "Merge branch \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (151 commits)\n  vga_switcheroo: disable default y by new rules.\n  drm/nouveau: fix *staging* driver build with switcheroo off.\n  drm/radeon: fix typo in Makefile\n  vga_switcheroo: fix build on platforms with no ACPI\n  drm/radeon: Fix printf type warning in 64bit system.\n  drm/radeon/kms: bump the KMS version number for square tiling support.\n  vga_switcheroo: initial implementation (v15)\n  drm/radeon/kms: do not disable audio engine twice\n  Revert \"drm/radeon/kms: disable HDMI audio for now on rv710/rv730\"\n  drm/radeon/kms: do not preset audio stuff and start timer when not using audio\n  drm/radeon: r100/r200 ums: block ability for userspace app to trash 0 page and beyond\n  drm/ttm: fix function prototype to match implementation\n  drm/radeon: use ALIGN instead of open coding it\n  drm/radeon/kms: initialize set_surface_reg reg for rs600 asic\n  drm/i915: Use a dmi quirk to skip a broken SDVO TV output.\n  drm/i915: enable/disable LVDS port at DPMS time\n  drm/i915: check for multiple write domains in pin_and_relocate\n  drm/i915: clean-up i915_gem_flush_gpu_write_domain\n  drm/i915: reuse i915_gpu_idle helper\n  drm/i915: ensure lru ordering of fence_list\n  ...\n\nFixed trivial conflicts in drivers/gpu/vga/Kconfig\n"
    },
    {
      "commit": "e2b093f3e9262353558c6f89510ab2d286b28287",
      "tree": "298986520dcb4e60e5ab253b7f6d56277077215a",
      "parents": [
        "eaa5eec739637f32f8733d528ff0b94fd62b1214",
        "f3186a9c51eabe75b2780153ed7f07778d78b16e",
        "4c13dd3b48fcb6fbe44f241eb11a057ecd1cba75",
        "44b57f1cc72a4a30b31f11b07a927d1534f1b93d",
        "91efd773c74bb26b5409c85ad755d536448e229c"
      ],
      "author": {
        "name": "Pekka Enberg",
        "email": "penberg@cs.helsinki.fi",
        "time": "Thu Mar 04 12:07:50 2010 +0200"
      },
      "committer": {
        "name": "Pekka Enberg",
        "email": "penberg@cs.helsinki.fi",
        "time": "Thu Mar 04 12:07:50 2010 +0200"
      },
      "message": "Merge branches \u0027slab/cleanups\u0027, \u0027slab/failslab\u0027, \u0027slab/fixes\u0027 and \u0027slub/percpu\u0027 into slab-for-linus\n"
    },
    {
      "commit": "9643f5d94aadd47a5fa9754fb60f2c957de05903",
      "tree": "c299736cbcdd7f971c1c308433e248198060fefa",
      "parents": [
        "2bd3a997befc226ab4b504f05c5cbba305f3e0e6",
        "c44dcc56d2b5c79ba3063d20f76e5347e2e418f6"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 17:12:40 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 17:12:40 2010 -0500"
      },
      "message": "Merge branch \u0027for-fsnotify\u0027 into for-linus\n"
    },
    {
      "commit": "db1f05bb85d7966b9176e293f3ceead1cb8b5d79",
      "tree": "65a1d746f84cb8aa9be2a69c59eb627859b9fa0d",
      "parents": [
        "440b3c6c160f7d0a985f24ad1f4c24e00ee2d936"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Wed Feb 10 12:15:53 2010 +0100"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:08:00 2010 -0500"
      },
      "message": "vfs: add NOFOLLOW flag to umount(2)\n\nAdd a new UMOUNT_NOFOLLOW flag to umount(2).  This is needed to prevent\nsymlink attacks in unprivileged unmounts (fuse, samba, ncpfs).\n\nAdditionally, return -EINVAL if an unknown flag is used (and specify\nan explicitly unused flag: UMOUNT_UNUSED).  This makes it possible for\nthe caller to determine if a flag is supported or not.\n\nCC: Eugene Teo \u003ceugene@redhat.com\u003e\nCC: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "8089352a13b785d4e0df63d87bd2b71c76bb9aee",
      "tree": "e84db2c2a5c2095091d2012c00078023b90a3490",
      "parents": [
        "d498b25a4f877be535246c4e5b6ee5890781a477"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Feb 05 09:30:46 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:08:00 2010 -0500"
      },
      "message": "Mirror MS_KERNMOUNT in -\u003emnt_flags\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "47cd813f2984569570021ce3d34cdf9cb20aa6a2",
      "tree": "555dd76338225e2fdbf4b8dca68d1744fd065270",
      "parents": [
        "37afdc7960ab493f827b5df9dc1b71b63b44331c"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Feb 05 02:01:14 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:59 2010 -0500"
      },
      "message": "Take vfsmount_lock to fs/internal.h\n\nno more users left outside of fs/*.c (and very few outside of\nfs/namespace.c, actually)\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "9f5596af44514f99e3a654a4f7cb813354b9e516",
      "tree": "6a579bf387683b910bd32e8aa7edef9956e58dd1",
      "parents": [
        "e21e7095a78867364d7aa9223d833ccb966f93f3"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Feb 05 00:40:25 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:59 2010 -0500"
      },
      "message": "take check for new events in namespace (guts of mounts_poll()) to namespace.c\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "1f707137b55764740981d022d29c622832a61880",
      "tree": "af5f72ea7df1afbc1f3b5bb53a3ab3d8ebaae1e0",
      "parents": [
        "462d60577a997aa87c935ae4521bd303733a9f2b"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat Jan 30 22:51:25 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:57 2010 -0500"
      },
      "message": "new helper: iterate_mounts()\n\napply function to vfsmounts in set returned by collect_mounts(),\nstop if it returns non-zero.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "2096f759abcb42200a81d776f597362fd9265024",
      "tree": "f0784653a50713f9f91f39e24c40abacbfbb6427",
      "parents": [
        "495d6c9c6595ec7b37910dfd42634839431d21fd"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sat Jan 30 13:16:21 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:55 2010 -0500"
      },
      "message": "New helper: path_is_under(path1, path2)\n\nAnalog of is_subdir for vfsmount,dentry pairs, moved from audit_tree.c\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "495d6c9c6595ec7b37910dfd42634839431d21fd",
      "tree": "375a2ea9803a91c5df34df80d7e08119d9772240",
      "parents": [
        "2ecdc82ef0b03e67ce5ecee79d0d108177a704df"
      ],
      "author": {
        "name": "Valerie Aurora",
        "email": "vaurora@redhat.com",
        "time": "Tue Jan 26 14:20:47 2010 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:55 2010 -0500"
      },
      "message": "VFS: Clean up shared mount flag propagation\n\nThe handling of mount flags in set_mnt_shared() got a little tangled\nup during previous cleanups, with the following problems:\n\n* MNT_PNODE_MASK is defined as a literal constant when it should be a\nbitwise xor of other MNT_* flags\n* set_mnt_shared() clears and then sets MNT_SHARED (part of MNT_PNODE_MASK)\n* MNT_PNODE_MASK could use a comment in mount.h\n* MNT_PNODE_MASK is a terrible name, change to MNT_SHARED_MASK\n\nThis patch fixes these problems.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "2ecdc82ef0b03e67ce5ecee79d0d108177a704df",
      "tree": "66887e3e0e7328c4030888905a713a995bb1654b",
      "parents": [
        "270ba5f7c5dac0bfb564aa35a536fb31ad4075bd"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Tue Jan 26 17:27:20 2010 +0100"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:55 2010 -0500"
      },
      "message": "kill unused invalidate_inode_pages helper\n\nNo one is calling this anymore as everyone has switched to\ninvalidate_mapping_pages long time ago.  Also update a few\nreferences to it in comments.  nfs has two more, but I can\u0027t\neasily figure what they are actually referring to, so I left\nthem as-is.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "270ba5f7c5dac0bfb564aa35a536fb31ad4075bd",
      "tree": "f1e3247c9ca36d92ea87be5d72e66656d24b71bd",
      "parents": [
        "f1771ffaac29a7a4e321ddd94d7873bc0dcefd41"
      ],
      "author": {
        "name": "Richard Kennedy",
        "email": "richard@rsk.demon.co.uk",
        "time": "Tue Jan 26 14:12:43 2010 +0000"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 14:07:55 2010 -0500"
      },
      "message": "fs: re-order super_block to remove 16 bytes of padding on 64bit builds\n\nre-order structure super_block to remove 16 bytes of alignment padding\non 64bit builds.\n\nThis shrinks the size of super_block from 712 to 696 bytes so requiring\none fewer 64 byte cache lines.\n\nSigned-off-by: Richard Kennedy \u003crichard@rsk.demon.co.uk\u003e\n\n-----\npatch against 2.6.33-rc5\ncompiled \u0026 tested on x86_64 AMDX2 desktop machine.\n\nI\u0027ve been running with this patch applied for several weeks with no\nproblems.\n\nregards\nRichard\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "193cf4b99113a4550598ba9e8343e591fc062e23",
      "tree": "f71904516c51033fc8c61309ff811f0280a6ac03",
      "parents": [
        "ad2a722f196d2b014f49e6c37e072df71eb3695f"
      ],
      "author": {
        "name": "Boaz Harrosh",
        "email": "bharrosh@panasas.com",
        "time": "Tue Jan 12 16:18:08 2010 +0200"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Mar 03 13:00:17 2010 -0500"
      },
      "message": "libfs: Unexport and kill simple_prepare_write\n\nRemove the EXPORT_UNUSED_SYMBOL of simple_prepare_write\n\nCollapse simple_prepare_write into it\u0027s only caller, though\nmaking it simpler and clearer to understand.\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "feaf77d51a6e2e95f60c8095ac7282e610ede798",
      "tree": "77f446c0ac5d58eeb725975a1b579eda22f1f2e5",
      "parents": [
        "eca281aad0c293e7698edea5834c252dd8108afa",
        "0d561f12b490dd2b993d73112d3297007688e6df"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:53:49 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:53:49 2010 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2:\n  nilfs2: add reader\u0027s lock for cno in nilfs_ioctl_sync\n  nilfs2: delete unnecessary condition in load_segment_summary\n  nilfs2: move iterator to write log into segment buffer\n  nilfs2: get rid of s_dirt flag use\n  nilfs2: get rid of nilfs_segctor_req struct\n  nilfs2: delete unnecessary condition in nilfs_dat_translate\n  nilfs2: fix potential hang in nilfs_error on errors\u003dremount-ro\n  nilfs2: use mnt_want_write in ioctls where write access is needed\n  nilfs2: issue discard request after cleaning segments\n"
    },
    {
      "commit": "7f5b09c15ab989ed5ce4adda0be42c1302df70b7",
      "tree": "9695b00983d1bd077ff91c463abcb136330cf344",
      "parents": [
        "94468080220162f74dc6ce5c3e95e5fec8022902",
        "cedf8a78421943441b9011ce7bcdab55f07d2ea6"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:48:58 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:48:58 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (220 commits)\n  USB: backlight, appledisplay: fix incomplete registration failure handling\n  USB: pl2303: remove unnecessary reset of usb_device in urbs\n  USB: ftdi_sio: remove obsolete check in unthrottle\n  USB: ftdi_sio: remove unused tx_bytes counter\n  USB: qcaux: driver for auxiliary serial ports on Qualcomm devices\n  USB: pl2303: initial TIOCGSERIAL support\n  USB: option: add Longcheer/Longsung vendor ID\n  USB: fix I2C API usage in ohci-pnx4008.\n  USB: usbmon: mask seconds properly in text API\n  USB: sisusbvga: no unnecessary GFP_ATOMIC\n  USB: storage: onetouch: unnecessary GFP_ATOMIC\n  USB: serial: ftdi: add CONTEC vendor and product id\n  USB: remove references to port-\u003eport.count from the serial drivers\n  USB: tty: Prune uses of tty_request_room in the USB layer\n  USB: tty: Add a function to insert a string of characters with the same flag\n  USB: don\u0027t read past config-\u003einterface[] if usb_control_msg() fails in usb_reset_configuration()\n  USB: tty: kill request_room for USB ACM class\n  USB: tty: sort out the request_room handling for whiteheat\n  USB: storage: fix misplaced parenthesis\n  USB: vstusb.c: removal of driver for Vernier Software \u0026 Technology, Inc., devices and spectrometers\n  ...\n"
    },
    {
      "commit": "94468080220162f74dc6ce5c3e95e5fec8022902",
      "tree": "b1c46b83e4e731b7b4f70bd341267da519958bdb",
      "parents": [
        "fb7b096d949fa852442ed9d8f982bce526ccfe7e",
        "137ee2f5d173a0e859e35bfb900261418eb88ace"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:47:22 2010 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 03 08:47:22 2010 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits)\n  jsm: fixing error if the driver fails to load\n  jsm: removing the uart structure and filename on error\n  tty: Add a new VT mode which is like VT_PROCESS but doesn\u0027t require a VT_RELDISP ioctl call\n  tty: Keep the default buffering to sub-page units\n  tty: Fix up char drivers request_room usage\n  tty: Fix the ldisc hangup race\n  serial: timberdale: Remove dependancies\n  nozomi: Tidy up the PCI table\n  nozomi: Fix mutex handling\n  nozomi: Add tty_port usage\n  sdio_uart: Use kfifo instead of the messy circ stuff\n  serial: bcm63xx_uart: allow more than one uart to be registered.\n  serial: bcm63xx_uart: don\u0027t use kfree() on non kmalloced area.\n  serial: bfin_5xx: pull in linux/io.h for ioremap prototypes\n  serial: bfin_5xx: kgdboc should accept gdb break only when it is active\n  serial: bfin_5xx: need to disable DMA TX interrupt too\n  serial: bfin_5xx: remove useless gpio handling with hard flow control\n  Char: synclink, remove unnecessary checks\n  tty: declare MODULE_FIRMWARE in various drivers\n  ip2: Add module parameter.\n  ...\n"
    }
  ],
  "next": "fb7b096d949fa852442ed9d8f982bce526ccfe7e"
}