)]}'
{
  "log": [
    {
      "commit": "259875efed06d6936f54c9a264e868937f1bc217",
      "tree": "c3831c6050582e6ab90ab523131788e2b09df163",
      "parents": [
        "40fef8a649e5344bfb6a67a7cc3def3e0dad6448"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jul 02 14:43:47 2008 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jul 09 12:09:38 2008 -0400"
      },
      "message": "NFS: set transport defaults after mount option parsing is finished\n\nMove the UDP/TCP default timeo/retrans settings for text mounts to\nnfs_init_timeout_values(), which was were they were always being\ninitialised (and sanity checked) for binary mounts.\nDocument the default timeout values using appropriate #defines.\n\nEnsure that we initialise and sanity check the transport protocols that\nmay have been specified by the user.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "3110ff8048fb757b36112b044b384aea9c44d6e4",
      "tree": "5260f4973bd0848ddef3fb3c111386e59616abbc",
      "parents": [
        "46c8ac74250a396aca855e494f49a960797a6b5e"
      ],
      "author": {
        "name": "Harvey Harrison",
        "email": "harvey.harrison@gmail.com",
        "time": "Fri May 02 13:42:44 2008 -0700"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri May 16 09:43:29 2008 -0700"
      },
      "message": "nfs: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "34b37235c60fd23e4075da475c7bb22e6c7a466e",
      "tree": "4c651f02cc44cf0769f391919de458595149f801",
      "parents": [
        "9ef2db2630652d68dfd336088648adae7ef0bcd4"
      ],
      "author": {
        "name": "Denis V. Lunev",
        "email": "den@openvz.org",
        "time": "Tue Apr 29 01:02:07 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:20 2008 -0700"
      },
      "message": "nfs: use proc_create to setup de-\u003eproc_fops\n\nUse proc_create() to make sure that -\u003eproc_fops be setup before gluing PDE to\nmain tree.\n\nSigned-off-by: Denis V. Lunev \u003cden@openvz.org\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "36a5aeb8787fbf92510ed20d806e229c55726f93",
      "tree": "7e6efd56b357a3f66a72b3e0d7540116214db338",
      "parents": [
        "9c37066d888bf6e1b96ad12304971b3ddeabbad0"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Apr 29 01:01:42 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:18 2008 -0700"
      },
      "message": "proc: remove proc_root_fs\n\nUse creation by full path instead: \"fs/foo\".\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@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": "7c67db3a8a98045744f06fcd6d8f476d9df0ba5c",
      "tree": "4d0041249b48f9ac66560550e0e96c9c86c37891",
      "parents": [
        "78ea323be6380a9313e87fe241809e912e8ae401"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Apr 07 20:50:11 2008 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Sat Apr 19 16:54:56 2008 -0400"
      },
      "message": "NFSv4: Reintroduce machine creds\n\nWe need to try to ensure that we always use the same credentials whenever\nwe re-establish the clientid on the server. If not, the server won\u0027t\nrecognise that we\u0027re the same client, and so may not allow us to recover\nstate.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "3f8400d1f1f9d5fb175bdbf6236e564dde454f28",
      "tree": "c5a15b86b049c60367ee525a05a4bc76d0a3b825",
      "parents": [
        "f22d6d79fe227245363a8849ea8c85fe6c6598c3"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Fri Mar 14 14:10:30 2008 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Mar 19 18:00:22 2008 -0400"
      },
      "message": "NFS: Save the values of the \"mount*\u003d\" mount options\n\nSave the value of the mountproto\u003d mountport\u003d mountvers\u003d and mountaddr\u003d\noptions so that these values can be displayed later via\nnfs_show_options().\n\nThis preserves the intent of the original mount options, should the file\nsystem need to be remounted based on what\u0027s displayed in /proc/mounts.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "f22d6d79fe227245363a8849ea8c85fe6c6598c3",
      "tree": "5496ddd3e912a399e0be9a7116fc1a66d6c79a10",
      "parents": [
        "78fa701f341564e60461de91cd08ff5f7fb09b31"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Fri Mar 14 14:10:22 2008 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Mar 19 18:00:19 2008 -0400"
      },
      "message": "NFS: Save the value of the \"port\u003d\" mount option\n\nDuring a remount based on the mount options displayed in /proc/mounts, we\nwant to preserve the original behavior of the mount request.  Let\u0027s save\nthe original setting of the \"port\u003d\" mount option in the mount\u0027s nfs_server\nstructure.\n\nThis allows us to simplify the default behavior of port setting for NFSv4\nmounts: by default, NFSv2/3 mounts first try an RPC bind to determine the\nNFS server\u0027s port, unless the user specified the \"port\u003d\" mount option;\nUsers can force the client to skip the RPC bind by explicitly specifying\n\"port\u003d\u003cvalue\u003e\".\n\nNFSv4, by contrast, assumes the NFS server port is 2049 and skips the RPC\nbind, unless the user specifies \"port\u003d\".  Users can force an RPC bind for\nNFSv4 by explicitly specifying \"port\u003d0\".\n\nI added a couple of extra comments to clarify this behavior.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "f6a1cc89309f0ae847a9b6fe418d1c4215e5bc55",
      "tree": "4f5d585dd901718d66d9c354625f9a0bc85c234d",
      "parents": [
        "5d00837b90340af9106dcd93af75fd664c8eb87f"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 22 17:06:55 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Feb 28 23:17:27 2008 -0800"
      },
      "message": "SUNRPC: Add a (empty for the moment) destructor for rpc_wait_queues\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "75659ca0c10992dcb39258518368a0f6f56e935d",
      "tree": "5d014ceb2f10158061a23d0d976f9a613d85e659",
      "parents": [
        "fbdde7bd274d74729954190f99afcb1e3d9bbfba",
        "2dfe485a2c8afa54cb069fcf48476f6c90ea3fdf"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Feb 01 11:45:47 2008 +1100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Feb 01 11:45:47 2008 +1100"
      },
      "message": "Merge branch \u0027task_killable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc\n\n* \u0027task_killable\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc: (22 commits)\n  Remove commented-out code copied from NFS\n  NFS: Switch from intr mount option to TASK_KILLABLE\n  Add wait_for_completion_killable\n  Add wait_event_killable\n  Add schedule_timeout_killable\n  Use mutex_lock_killable in vfs_readdir\n  Add mutex_lock_killable\n  Use lock_page_killable\n  Add lock_page_killable\n  Add fatal_signal_pending\n  Add TASK_WAKEKILL\n  exit: Use task_is_*\n  signal: Use task_is_*\n  sched: Use task_contributes_to_load, TASK_ALL and TASK_NORMAL\n  ptrace: Use task_is_*\n  power: Use task_is_*\n  wait: Use TASK_NORMAL\n  proc/base.c: Use task_is_*\n  proc/array.c: Use TASK_REPORT\n  perfmon: Use task_is_*\n  ...\n\nFixed up conflicts in NFS/sunrpc manually..\n"
    },
    {
      "commit": "3fbd67ad61f6d5a09ea717b56c50bc5c3d8042a8",
      "tree": "ffac0a032211517e9d0bc9ff21a09f8c21fdf1c3",
      "parents": [
        "57bfa89171e50cddf51a4f62c90e47c6259857b4"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Sat Jan 26 01:06:40 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:06:12 2008 -0500"
      },
      "message": "NFSv4: Iterate through all nfs_clients when the server recalls a delegation\n\nThe same delegation may have been handed out to more than one nfs_client.\nEnsure that if a recall occurs, we return all instances.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "883bb163f84e0a54b29846c61621f52db3f27393",
      "tree": "ea11b2d1ba85cbb4422ae7ff615d6d186d709af1",
      "parents": [
        "1093a60ef34bb12010fe7ea4b780bee1c57cfbbe"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Tue Jan 15 16:04:20 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:06:07 2008 -0500"
      },
      "message": "NLM: Introduce an arguments structure for nlmclnt_init()\n\nClean up: pass 5 arguments to nlmclnt_init() in a structure similar to the\nnew nfs_client_initdata structure.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\n"
    },
    {
      "commit": "9289e7f91add1c09c3ec8571a2080f7507730b8d",
      "tree": "f8fd567e331b02efda2e09986fdfb37c1461dfc8",
      "parents": [
        "52c4044d00fe703eb3fb18e0d8dfd1c196eb28be"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Fri Jan 11 17:09:52 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:06:07 2008 -0500"
      },
      "message": "NFS: Invoke nlmclnt_init during NFS mount processing\n\nCache an appropriate nlm_host structure in the NFS client\u0027s mount point\nmetadata for later use.\n\nNote that there is no need to set NFS_MOUNT_NONLM in the error case -- if\nnfs_start_lockd() returns a non-zero value, its callers ensure that the\nmount request fails outright.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "59dca3b28cb915745019d4f4c27d97b6b6ab12c6",
      "tree": "6e3bde647bba09070ece738af13ce4bf569ba95e",
      "parents": [
        "331702337f2b2e7cef40366ee207a25604df4671"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Jan 03 16:29:06 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:06:00 2008 -0500"
      },
      "message": "NFS: Fix the \u0027proto\u003d\u0027 mount option\n\nCurrently, if you have a server mounted using networking protocol, you\ncannot specify a different value using the \u0027proto\u003d\u0027 option on another\nmountpoint.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "331702337f2b2e7cef40366ee207a25604df4671",
      "tree": "72b2a1942cc7e7d0b08a119f10fb2a299f550550",
      "parents": [
        "7a3e3e18e40848b6f01d44407ce86b91b8535fbd"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Dec 20 16:03:59 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:59 2008 -0500"
      },
      "message": "NFS: Support per-mountpoint timeout parameters.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "7a3e3e18e40848b6f01d44407ce86b91b8535fbd",
      "tree": "3caa0944475ac1fcb66a939b84562867c1c60e5e",
      "parents": [
        "ba7392bb37cb12781890f45d7ddee1618e33a036"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Dec 20 16:03:57 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:59 2008 -0500"
      },
      "message": "NFS: Ensure that we respect NFS_MAX_TCP_TIMEOUT\n\nIt isn\u0027t sufficient just to limit timeout-\u003eto_initval, we also need to\nlimit to_maxval.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "4c5680177012a2b5c0f3fdf58f4375dd84a1da67",
      "tree": "d3d9e599291b4f9b738d02c3913b13541b100487",
      "parents": [
        "9412b92772c1d80ea8284583b6aad0260e13515f"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:59:28 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:57 2008 -0500"
      },
      "message": "NFS: Support non-IPv4 addresses in nfs_parsed_mount_data\n\nReplace the nfs_server and mount_server address fields in the\nnfs_parsed_mount_data structure with a \"struct sockaddr_storage\"\ninstead of a \"struct sockaddr_in\".\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "6677d09513e35ac2f38d3a8c8a26fbd7bbcef192",
      "tree": "c94931a3cb51c62638fe455afbac19f2edb81efa",
      "parents": [
        "dcecae0ff44dceea7adb6bef5c8eb660fe87a93c"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:59:06 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:56 2008 -0500"
      },
      "message": "NFS: Adjust nfs_clone_mount structure to store \"struct sockaddr *\"\n\nChange the addr field in the nfs_clone_mount structure to store a \"struct\nsockaddr *\" to support non-IPv4 addresses in the NFS client.\n\nNote this is mostly a cosmetic change, and does not actually allow\nreferrals using IPv6 addresses.  The existing referral code assumes that\nthe server returns a string that represents an IPv4 address.  This code\nneeds to support hostnames and IPv6 addresses as well as IPv4 addresses,\nthus it will need to be reorganized completely (to handle DNS resolution\nin user space).\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "dcecae0ff44dceea7adb6bef5c8eb660fe87a93c",
      "tree": "bd17c6708b58eb1f00be2057ed662a53eeb192cd",
      "parents": [
        "d7422c472bbaa419876b91e8823c6219c4a144cb"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:58:59 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:56 2008 -0500"
      },
      "message": "NFS: Change nfs4_set_client() to accept struct sockaddr *\n\nAdjust the arguments and callers of nfs4_set_client() to pass a \"struct\nsockaddr *\" instead of a \"struct sockaddr_in *\" to support non-IPv4\naddresses in the NFS client.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "d7422c472bbaa419876b91e8823c6219c4a144cb",
      "tree": "930f354403bb67124c9b218e100cac707a9abc71",
      "parents": [
        "ff052645c939b2fd8d467105adf98fa621cc244b"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:58:51 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:55 2008 -0500"
      },
      "message": "NFS: Change nfs_get_client() to take sockaddr *\n\nAdjust arguments and callers of nfs_get_client() to pass a\n\"struct sockaddr *\" instead of \"struct sockaddr_in *\" to support\nnon-IPv4 addresses.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "ff052645c939b2fd8d467105adf98fa621cc244b",
      "tree": "8f7a3030c8d052952dc08ade77da67395143cd8b",
      "parents": [
        "c1d35866566bc2b270a82445271fcce1e391c4b9"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:58:44 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:55 2008 -0500"
      },
      "message": "NFS: Change nfs_find_client() to take \"struct sockaddr *\"\n\nAdjust arguments and callers of nfs_find_client() to pass a\n\"struct sockaddr *\" instead of \"struct sockaddr_in *\" to support non-IPv4\naddresses.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\n\nTrond: Also fix up protocol version number argument in nfs_find_client() to\nuse the correct u32 type.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "6e4cffd7b2cf86022dcf9cceeb63f16ff852caa1",
      "tree": "9f92711937e876f2e2e143c612fcbfb7c1b7d03a",
      "parents": [
        "3b0d3f93d01bb013c3dcf9555d2d111c91ac6a1e"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:58:15 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:54 2008 -0500"
      },
      "message": "NFS: Expand server address storage in nfs_client struct\n\nPrepare for managing larger addresses in the NFS client by widening the\nnfs_client struct\u0027s cl_addr field.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\n\n(Modified to work with the new parameters for nfs_alloc_client)\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "3b0d3f93d01bb013c3dcf9555d2d111c91ac6a1e",
      "tree": "b59e7051ffad487d6c621ffe9526e3d9dd037a1d",
      "parents": [
        "0d0f0c192df0282600c6d11c8cc252e7e7a80afc"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Jan 03 13:28:58 2008 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:54 2008 -0500"
      },
      "message": "NFS: Add support for AF_INET6 addresses in __nfs_find_client()\n\nIntroduce AF_INET6-specific address checking to __nfs_find_client().\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "5d8515caeb99940f5ed56d22a03aba20bbe7fdcb",
      "tree": "b17ec1fc7bf34a73f65bf8c4b9f837beb54a64f9",
      "parents": [
        "d4d3c507493afd3c9d19fbe9762f44e790909dbe"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Mon Dec 10 14:57:16 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:52 2008 -0500"
      },
      "message": "NFS: eliminate NIPQUAD(clp-\u003ecl_addr.sin_addr)\n\nTo ensure the NFS client displays IPv6 addresses properly, replace\naddress family-specific NIPQUAD() invocations with a call to the RPC\nclient to get a formatted string representing the remote peer\u0027s\naddress.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nCc: Aurelien Charbon \u003caurelien.charbon@ext.bull.net\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "40c553193df41920de659f0446e5d214c862e827",
      "tree": "4ee62a79fae0ebba26d119a1aae89bfd1a552c10",
      "parents": [
        "c81468a1a766921f11ae44e8a99816ac8dc7b015"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Dec 14 14:56:07 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:49 2008 -0500"
      },
      "message": "NFS: Remove the redundant nfs_client-\u003ecl_nfsversion\n\nWe can get the same information from the rpc_ops structure instead.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "c81468a1a766921f11ae44e8a99816ac8dc7b015",
      "tree": "8a336f5246f92be261cfc85fa8eedeef0922614b",
      "parents": [
        "3a498026eef9603c14037e73a4a94cfdb2fa44eb"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Dec 14 14:56:05 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:48 2008 -0500"
      },
      "message": "NFS: Clean up the nfs_find_client function.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "3a498026eef9603c14037e73a4a94cfdb2fa44eb",
      "tree": "995ef695dd329242073915cc82be8c95987c036c",
      "parents": [
        "bfc69a456642a51c89dfd8e5184468857cb44f32"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Dec 14 14:56:04 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:48 2008 -0500"
      },
      "message": "NFS: Clean up the nfs_client initialisation\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "d45273ed6f4613e81701c3e896d9db200c288fff",
      "tree": "5108c42f43de3098fe6192e192b872899c8060c1",
      "parents": [
        "6a0ed1de8ecee0cde21ea667891a03f6c84ecd66"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Fri Oct 26 13:32:45 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:46 2008 -0500"
      },
      "message": "NFS: Clean up address comparison in __nfs_find_client()\n\nThe address comparison in the __nfs_find_client() function is deceptive.\nIt uses a memcmp() to check a pair of u32 fields for equality.  Not only is\nthis inefficient, but usually memcmp() is used for comparing two *whole*\nsockaddr_in\u0027s (which includes comparisons of the address family and port\nnumber), so it\u0027s easy to mistake the comparison here for a whole sockaddr\ncomparison, which it isn\u0027t.\n\nSo for clarity and efficiency, we replace the memcmp() with a simple test\nfor equality between the two s_addr fields.  This should have no\nbehavioral effect.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "ef818a28fac9bd214e676986d8301db0582b92a9",
      "tree": "b1825d1ecdfa6b35951a61f6bc54363236c12cd0",
      "parents": [
        "2f74c0a05612b9c2014b5b67833dba9b9f523948"
      ],
      "author": {
        "name": "Steve Dickson",
        "email": "SteveD@redhat.com",
        "time": "Thu Nov 08 04:05:04 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Jan 30 02:05:24 2008 -0500"
      },
      "message": "NFS: Stop sillyname renames and unmounts from racing\n\nAdded an active/deactive mechanism to the nfs_server structure\nallowing async operations to hold off umount until the\noperations are done.\n\nSigned-off-by: Steve Dickson \u003csteved@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "5cef338b30c110daf547fb13d99f0c77f2a79fbc",
      "tree": "4608bf1961dfb3f2f50d72d1b3c7a82daf031933",
      "parents": [
        "4584f520e1f773082ef44ff4f8969a5d992b16ec"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Dec 11 22:01:56 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Dec 11 22:01:56 2007 -0500"
      },
      "message": "NFSv2/v3: Fix a memory leak when using -onolock\n\nNeil Brown said:\n\u003e Hi Trond,\n\u003e \n\u003e We found that a machine which made moderately heavy use of\n\u003e \u0027automount\u0027 was leaking some nfs data structures - particularly the\n\u003e 4K allocated by rpc_alloc_iostats.\n\u003e It turns out that this only happens with filesystems with -onolock\n\u003e set.\n\n\u003e The problem is that if NFS_MOUNT_NONLM is set, nfs_start_lockd doesn\u0027t\n\u003e set server-\u003edestroy, so when the filesystem is unmounted, the\n\u003e -\u003eclient_acl is not shutdown, and so several resources are still\n\u003e held.  Multiple mount/umount cycles will slowly eat away memory\n\u003e several pages at a time.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nAcked-by: NeilBrown \u003cneilb@suse.de\u003e\n"
    },
    {
      "commit": "150030b78a454ba50d5e267b0dcf01b162809192",
      "tree": "4de766e7abbfd73a052f14f8efd3a26eb7b59d87",
      "parents": [
        "009e577e079656d51d0fe9b15e61e41b00816c29"
      ],
      "author": {
        "name": "Matthew Wilcox",
        "email": "matthew@wil.cx",
        "time": "Thu Dec 06 16:24:39 2007 -0500"
      },
      "committer": {
        "name": "Matthew Wilcox",
        "email": "willy@linux.intel.com",
        "time": "Thu Dec 06 17:40:25 2007 -0500"
      },
      "message": "NFS: Switch from intr mount option to TASK_KILLABLE\n\nBy using the TASK_KILLABLE infrastructure, we can get rid of the \u0027intr\u0027\nmount option.  We have to use _killable everywhere instead of _interruptible\nas we get rid of rpc_clnt_sigmask/sigunmask.\n\nSigned-off-by: Liam R. Howlett \u003chowlett@gmail.com\u003e\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\n"
    },
    {
      "commit": "e0bf68ddec4f4f90e5871404be4f1854c17f3120",
      "tree": "36203a3558cbe26d698bed18be69b3822fb5eef2",
      "parents": [
        "dc62a30e274d003a4d08fb888f1520add4b21373"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Tue Oct 16 23:25:46 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Oct 17 08:42:45 2007 -0700"
      },
      "message": "mm: bdi init hooks\n\nprovide BDI constructor/destructor hooks\n\n[akpm@linux-foundation.org: compile fix]\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2cf7ff7a37cc149bd59c4f3bad432f686a4619c8",
      "tree": "9752290f4a0cb00d10a1fae24db8ef85b85b84e7",
      "parents": [
        "c3a57ed7471a17b07844d531534d970b84b69faf"
      ],
      "author": {
        "name": "\\\"Talpey, Thomas\\",
        "email": "Thomas.Talpey@netapp.com",
        "time": "Mon Sep 10 13:49:41 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Oct 09 17:18:00 2007 -0400"
      },
      "message": "NFS: support RDMA mounts\n\nAdds hooks to the string-based NFS mount to support an \"rdma\" protocol option.\n\nSigned-off-by: Tom Talpey \u003ctmt@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "0896a725a1c5fdc8773a4d1ab0b73059507f5925",
      "tree": "e8a44eecc411f0d117358752d8a2b80895d81bc0",
      "parents": [
        "4fa016eb248cac875541fa199af550a8aefa0e90"
      ],
      "author": {
        "name": "\\\"Talpey, Thomas\\",
        "email": "Thomas.Talpey@netapp.com",
        "time": "Mon Sep 10 13:48:23 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Oct 09 17:17:53 2007 -0400"
      },
      "message": "NFS/SUNRPC: use transport protocol naming\n\nInstead of an { address family, raw IP protocol number }-tuple, use the\nnewly-defined RPC identifier when creating clients in the upper layers.\n\nSigned-off-by: Tom Talpey \u003ctmt@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "91ea40b9c6303ddab5c84f078f96b29084b45817",
      "tree": "b7f48effc5adbb1b9c36a7e16ce9133d7152aad9",
      "parents": [
        "2283f8d6ed21ea2221df4cc329314b93f35351b0"
      ],
      "author": {
        "name": "\\\"Talpey, Thomas\\",
        "email": "Thomas.Talpey@netapp.com",
        "time": "Mon Sep 10 13:44:33 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Oct 09 17:17:28 2007 -0400"
      },
      "message": "NFS: use in-kernel mount argument structure for nfsv4 mounts\n\nThe user-visible nfs4_mount_data does not contain sufficient data to\ndescribe new mount options, and also is now a legacy structure. Replace\nit with the internal nfs_parsed_mount_data for nfsv4 in-kernel use.\n\nSigned-off-by: Tom Talpey \u003ctmt@netapp.com\u003e\nAcked-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "2283f8d6ed21ea2221df4cc329314b93f35351b0",
      "tree": "dbf8b87e45b4fa76d50c0fd7ec0b3d4f1afd94ca",
      "parents": [
        "6b18eaa0821a559c5e2b7ed4b90f8aca5a8e6228"
      ],
      "author": {
        "name": "\\\"Talpey, Thomas\\",
        "email": "Thomas.Talpey@netapp.com",
        "time": "Mon Sep 10 13:43:56 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Oct 09 17:17:26 2007 -0400"
      },
      "message": "NFS: use in-kernel mount argument structure for nfsv[23] mounts\n\nThe user-visible nfs_mount_data does not contain sufficient data to\ndescribe new mount options, and also is now a legacy structure. Replace\nit with the internal nfs_parsed_mount_data for nfsv[23] in-kernel use.\n\nSigned-off-by: Tom Talpey \u003ctmt@netapp.com\u003e\nAcked-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "54af3bb543c071769141387a42deaaab5074da55",
      "tree": "d24e5b23462a51a4e932b14feb5ae943b0dbba1e",
      "parents": [
        "bd8936632475665bfd90c1180c9c1301ee838db8"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 28 12:27:41 2007 -0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Sep 28 15:36:42 2007 -0700"
      },
      "message": "NFS: Fix an Oops in encode_lookup()\n\nIt doesn\u0027t look as if the NFS file name limit is being initialised correctly\nin the struct nfs_server. Make sure that we limit whatever is being set in\nnfs_probe_fsinfo() and nfs_init_server().\n\nAlso ensure that readdirplus and nfs4_path_walk respect our file name\nlimits.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "259902ea951008bcbd31a49f667062ff8012ef55",
      "tree": "d6ccca37613105474b870df8d2c98881c8dd4614",
      "parents": [
        "b0765fb85782da9dca98482ebb1ae0d8c1a5e0f7"
      ],
      "author": {
        "name": "Pavel Emelianov",
        "email": "xemul@sw.ru",
        "time": "Sun Jul 15 23:39:56 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:42 2007 -0700"
      },
      "message": "Make NFS client use seq_list_xxx helpers\n\nThis includes /proc/fs/nfsfs/servers and /proc/fs/nfsfs/volumes entries.\n\nBoth need to show the header and use the list_head.\n\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nAcked-by: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9f958ab8858c75df800e0121b1920182820cbc39",
      "tree": "754bb9d68aac077825b40796e2acf716bce5df08",
      "parents": [
        "88d9093997e1c73ca98db41b5605dbde7783845f"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Jul 02 13:58:33 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Jul 10 23:40:39 2007 -0400"
      },
      "message": "NFSv4: Reduce the chances of an open_owner identifier collision\n\nCurrently we just use a 32-bit counter.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "7af654f8d1b7460415af5d1d326233478dd0f563",
      "tree": "00ebad16a49f13aa99b518f2554de5dcbeafa79c",
      "parents": [
        "27b3f949b769a208e2849d28e7ad64cadac5d0e3"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Jul 02 12:49:23 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Jul 10 23:40:38 2007 -0400"
      },
      "message": "NFSv4: Don\u0027t reuse expired nfs4_state_owner structs\n\nThat just confuses certain NFSv4 servers.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "f61534dfd38f895b203e2aadaba04f21a992ca8c",
      "tree": "02485ae68fb2f45cbbc06152e0a4856ceff5f587",
      "parents": [
        "4ada539ed77c7a2bbcb75cafbbd7bd8d2b9bef7b"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Jun 14 17:31:58 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Jul 10 23:40:30 2007 -0400"
      },
      "message": "SUNRPC: Remove redundant calls to rpciod_up()/rpciod_down()\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "e8edc6e03a5c8562dc70a6d969f732bdb355a7e7",
      "tree": "fc86c863655128a7041dfe613d14393d761fa7b9",
      "parents": [
        "ff1be9ad61e3e17ba83702d8ed0b534e5b8ee15c"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Mon May 21 01:22:52 2007 +0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 21 09:18:19 2007 -0700"
      },
      "message": "Detach sched.h from mm.h\n\nFirst thing mm.h does is including sched.h solely for can_do_mlock() inline\nfunction which has \"current\" dereference inside. By dealing with can_do_mlock()\nmm.h can be detached from sched.h which is good. See below, why.\n\nThis patch\na) removes unconditional inclusion of sched.h from mm.h\nb) makes can_do_mlock() normal function in mm/mlock.c\nc) exports can_do_mlock() to not break compilation\nd) adds sched.h inclusions back to files that were getting it indirectly.\ne) adds less bloated headers to some files (asm/signal.h, jiffies.h) that were\n   getting them indirectly\n\nNet result is:\na) mm.h users would get less code to open, read, preprocess, parse, ... if\n   they don\u0027t need sched.h\nb) sched.h stops being dependency for significant number of files:\n   on x86_64 allmodconfig touching sched.h results in recompile of 4083 files,\n   after patch it\u0027s only 3744 (-8.3%).\n\nCross-compile tested on\n\n\tall arm defconfigs, all mips defconfigs, all powerpc defconfigs,\n\talpha alpha-up\n\tarm\n\ti386 i386-up i386-defconfig i386-allnoconfig\n\tia64 ia64-up\n\tm68k\n\tmips\n\tparisc parisc-up\n\tpowerpc powerpc-up\n\ts390 s390-up\n\tsparc sparc-up\n\tsparc64 sparc64-up\n\tum-x86_64\n\tx86_64 x86_64-up x86_64-defconfig x86_64-allnoconfig\n\nas well as my two usual configs.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90",
      "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41",
      "parents": [
        "04c9167f91e309c9c4ea982992aa08e83b2eb42e"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue May 08 00:28:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 08 11:15:07 2007 -0700"
      },
      "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\nSigned-off-by: 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": "74dd34e6e8bb127ff4c182423154b294729b663b",
      "tree": "6e5aef4263a4026942efd03fc2ea974a419153b1",
      "parents": [
        "00a6e7bbf990e3a5e59a9a1e6a68e99c94fe001c"
      ],
      "author": {
        "name": "Steve Dickson",
        "email": "steved@redhat.com",
        "time": "Sat Apr 14 17:01:15 2007 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Apr 30 22:17:16 2007 -0700"
      },
      "message": "NFS: Added support to turn off the NFSv3 READDIRPLUS RPC.\n\nREADDIRPLUS can be a performance hindrance when the client is working with\nlarge directories. In addition, some servers still have bugs in their\nimplementations (e.g. Tru64 returns wrong values for the fsid).\n\nAdd a mount flag to enable users to turn it off at mount time following the\nimplementation in Apple\u0027s NFS client.\n\nSigned-off-by: Steve Dickson \u003csteved@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "d9bc125caf592b7d081021f32ce5b717efdf70c8",
      "tree": "263b7066ba22ddce21db610c0300f6eaac6f2064",
      "parents": [
        "43d78ef2ba5bec26d0315859e8324bfc0be23766",
        "ec2f9d1331f658433411c58077871e1eef4ee1b4"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Feb 12 22:43:25 2007 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Feb 12 22:43:25 2007 -0800"
      },
      "message": "Merge branch \u0027master\u0027 of /home/trondmy/kernel/linux-2.6/\n\nConflicts:\n\n\tnet/sunrpc/auth_gss/gss_krb5_crypto.c\n\tnet/sunrpc/auth_gss/gss_spkm3_token.c\n\tnet/sunrpc/clnt.c\n\nMerge with mainline and fix conflicts.\n"
    },
    {
      "commit": "43d78ef2ba5bec26d0315859e8324bfc0be23766",
      "tree": "6ea576e0a20a11745c7a45b2a15dd855a45b655a",
      "parents": [
        "a301b777714087ea1d63dbec0173a13d416cd7a9"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Tue Feb 06 18:26:11 2007 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Feb 12 22:40:45 2007 -0800"
      },
      "message": "NFS: disconnect before retrying NFSv4 requests over TCP\n\nRFC3530 section 3.1.1 states an NFSv4 client MUST NOT send a request\ntwice on the same connection unless it is the NULL procedure.  Section\n3.1.1 suggests that the client should disconnect and reconnect if it\nwants to retry a request.\n\nImplement this by adding an rpc_clnt flag that an ULP can use to\nspecify that the underlying transport should be disconnected on a\nmajor timeout.  The NFSv4 client asserts this new flag, and requests\nno retries after a minor retransmit timeout.\n\nNote that disconnecting on a retransmit is in general not safe to do\nif the RPC client does not reuse the TCP port number when reconnecting.\n\nSee http://bugzilla.linux-nfs.org/show_bug.cgi?id\u003d6\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "00977a59b951207d38380c75f03a36829950265c",
      "tree": "26933feafebffca95df02c19df03f5e56aada47e",
      "parents": [
        "d54b1fdb1d9f82e375a299e22bd366aad52d4c34"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@linux.intel.com",
        "time": "Mon Feb 12 00:55:34 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Feb 12 09:48:45 2007 -0800"
      },
      "message": "[PATCH] mark struct file_operations const 6\n\nMany struct file_operations in the kernel can be \"const\".  Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data.  In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.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": "f2d0d85e58099d518cb50b1c95fc1fc62bbce1b8",
      "tree": "b8b14f9f4d803b90c2d8a96faef082f1b6e257be",
      "parents": [
        "2efef837fb84f78cee7439804cb3722bffc64e75"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Feb 02 14:46:09 2007 -0800"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Sat Feb 03 15:35:03 2007 -0800"
      },
      "message": "NFSv4: Fix Oops in nfs4_create_referral_server\n\nThe filehandle that is passed into nfs4_create_referral_server is\nnot initialised. The expectation is that nfs4_create_referral_server will\ninitialise it, and return it to the caller.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "65f27f38446e1976cc98fd3004b110fedcddd189",
      "tree": "68f8be93feae31dfa018c22db392a05546b63ee1",
      "parents": [
        "365970a1ea76d81cb1ad2f652acb605f06dae256"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Wed Nov 22 14:55:48 2006 +0000"
      },
      "committer": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Wed Nov 22 14:55:48 2006 +0000"
      },
      "message": "WorkStruct: Pass the work_struct pointer instead of context data\n\nPass the work_struct pointer to the work function rather than context data.\nThe work function can use container_of() to work out the data.\n\nFor the cases where the container of the work_struct may go away the moment the\npending bit is cleared, it is made possible to defer the release of the\nstructure by deferring the clearing of the pending bit.\n\nTo make this work, an extra flag is introduced into the management side of the\nwork_struct.  This governs auto-release of the structure upon execution.\n\nOrdinarily, the work queue executor would release the work_struct for further\nscheduling or deallocation by clearing the pending bit prior to jumping to the\nwork function.  This means that, unless the driver makes some guarantee itself\nthat the work_struct won\u0027t go away, the work function may not access anything\nelse in the work_struct or its container lest they be deallocated..  This is a\nproblem if the auxiliary data is taken away (as done by the last patch).\n\nHowever, if the pending bit is *not* cleared before jumping to the work\nfunction, then the work function *may* access the work_struct and its container\nwith no problems.  But then the work function must itself release the\nwork_struct by calling work_release().\n\nIn most cases, automatic release is fine, so this is the default.  Special\ninitiators exist for the non-auto-release case (ending in _NAR).\n\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n"
    },
    {
      "commit": "52bad64d95bd89e08c49ec5a071fa6dcbe5a1a9c",
      "tree": "5849b4e3c17daa70a7e81cfdeaddac9ac8a0e953",
      "parents": [
        "0f9005a6f7a82f4aacbd72f7b92322a8ca1c3f97"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Wed Nov 22 14:54:01 2006 +0000"
      },
      "committer": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Wed Nov 22 14:54:01 2006 +0000"
      },
      "message": "WorkStruct: Separate delayable and non-delayable events.\n\nSeparate delayable work items from non-delayable work items be splitting them\ninto a separate structure (delayed_work), which incorporates a work_struct and\nthe timer_list removed from work_struct.\n\nThe work_struct struct is huge, and this limits it\u0027s usefulness.  On a 64-bit\narchitecture it\u0027s nearly 100 bytes in size.  This reduces that by half for the\nnon-delayable type of event.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n"
    },
    {
      "commit": "13bbc06af8a5f65df0f888b442e557c617cadba7",
      "tree": "64129c447795744f44754989d85a138dffdf7fdc",
      "parents": [
        "7d9ac06f26fe8d477c813405f1a8c7c90eecef2d"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Oct 19 23:28:40 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Oct 20 10:26:39 2006 -0700"
      },
      "message": "[PATCH] NFS: Fix NFSv4 callback regression\n\nThe change in semantics for nfs_find_client() introduced by David breaks the\nNFSv4 callback channel.\n\nAlso, replace another completely broken BUG_ON() in nfs_find_client().  In\ninitialised clients, clp-\u003ecl_cons_state \u003d\u003d 0, and callers of that function\nshould in any case never want to see clients that are uninitialised.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "7d9ac06f26fe8d477c813405f1a8c7c90eecef2d",
      "tree": "6886201ba51ae48bcb8a912c0b63da7af57cb014",
      "parents": [
        "eda3cef8dd2b83875affe82595db9d0c278879b2"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@fieldses.org",
        "time": "Thu Oct 19 23:28:39 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Oct 20 10:26:39 2006 -0700"
      },
      "message": "[PATCH] nfs4: initialize cl_ipaddr\n\nDavid forgot to do this.  I\u0027m not sure if this is the right place to put\nit....\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "832504933757ba7913bf64cd574326e014215b41",
      "tree": "8ee42f0cd79d605ea13f6d81a1ab38cb3473a6f4",
      "parents": [
        "61ce7b3ab55e6dd3a9811d0cf4f2dc5a3a5d892a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 08 17:28:25 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 08 17:28:25 2006 -0700"
      },
      "message": "Fix extraneous \u0027\u0026\u0027 in recent NFS client cleanup\n\nWe should pass \"wait_event_interruptible()\" the wait-queue itself, not\nthe pointer to it. The magic macro will pointerize it internally.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0bae89ec8b1519dae67036637942f5b5bbaa9424",
      "tree": "12a37ef553a394f6794af74fa5d46a74350fc02b",
      "parents": [
        "cb1055fb1b79775d398038ad8dcd2c7581f141d8"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Sun Oct 08 14:33:24 2006 -0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 08 15:34:56 2006 -0700"
      },
      "message": "[PATCH] NFS: Fix typo in nfs_get_client()\n\nCommit ca4aa09635516258f158a7bc1594a794e4c34864 fixed waiting for the\nstructure to get initialised, but it is also possible to break out of\nthe loop while still in TASK_INTERRUPTIBLE.\n\nReplace the whole thing by wait_event_interruptible, which is much more\nreadable, and doesn\u0027t suffer from these problems.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "ca4aa09635516258f158a7bc1594a794e4c34864",
      "tree": "7b8632778a068ee083e463266a72530d0297fa04",
      "parents": [
        "f1d08f71974dcf68ce4510a2dfaeb798b05df2c0"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Sun Oct 08 14:33:24 2006 -0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Sun Oct 08 12:07:03 2006 -0700"
      },
      "message": "[PATCH] NFS: Fix typo in nfs_get_client()\n\nNFS_CS_INITING \u003e NFS_CS_READY, so instead of waiting for the structure to\nget initialised, we currently immediately jump out of the loop without ever\nsleeping.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "038b0a6d8d32db934bba6a24e74e76e4e327a94f",
      "tree": "5fbeb3e8f140e20f8ce0e33e12b32ec5b0724cd6",
      "parents": [
        "78b656b8bf933101b42409b4492734b23427bfc3"
      ],
      "author": {
        "name": "Dave Jones",
        "email": "davej@redhat.com",
        "time": "Wed Oct 04 03:38:54 2006 -0400"
      },
      "committer": {
        "name": "Dave Jones",
        "email": "davej@redhat.com",
        "time": "Wed Oct 04 03:38:54 2006 -0400"
      },
      "message": "Remove all inclusions of \u003clinux/config.h\u003e\nkbuild explicitly includes this at build time.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\n"
    },
    {
      "commit": "24e36663c375df577d2dcae437713481ffd6850c",
      "tree": "dd738e582b663c433eef3a53eb593a518439a285",
      "parents": [
        "bc591ccff27e6a85d3a0d6fcb16cfadcc45267a8"
      ],
      "author": {
        "name": "NeilBrown",
        "email": "neilb@suse.de",
        "time": "Mon Oct 02 02:17:45 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Oct 02 07:57:17 2006 -0700"
      },
      "message": "[PATCH] knfsd: be more selective in which sockets lockd listens on\n\nCurrently lockd listens on UDP always, and TCP if CONFIG_NFSD_TCP is set.\n\nHowever as lockd performs services of the client as well, this is a problem.\nIf CONFIG_NfSD_TCP is not set, and a tcp mount is used, the server will not be\nable to call back to lockd.\n\nSo:\n - add an option to lockd_up saying which protocol is needed\n - Always open sockets for which an explicit port was given, otherwise\n   only open a socket of the type required\n - Change nfsd to do one lockd_up per socket rather than one per thread.\n\nThis\n - removes the dependancy on CONFIG_NFSD_TCP\n - means that lockd may open sockets other than at startup\n - means that lockd will *not* listen on UDP if the only\n   mounts are TCP mount (and nfsd hasn\u0027t started).\n\nThe latter is the only one that concerns me at all - I don\u0027t know if this\nmight be a problem with some servers.\n\nSigned-off-by: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "2dec51466a08ac1c67da41bfd0518d43d983a2eb",
      "tree": "b6df8d1c1dfe41b4aa89d42ba9864358e6eea1d3",
      "parents": [
        "fd6840714d9cf6e93f1d42b904860a94df316b85"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@citi.umich.edu",
        "time": "Tue Sep 12 11:53:23 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:25:02 2006 -0400"
      },
      "message": "NFSv4: It\u0027s perfectly legal for clp to be NULL here....\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "297de4f65698ee1e1c75e27d57933b5fa8227e72",
      "tree": "b04698edae97e64b3ad5290b33a9233f97f48c77",
      "parents": [
        "058ad9cbf14b3c7480d01b20280cb4d5858f7a50"
      ],
      "author": {
        "name": "andros@citi.umich.edu",
        "email": "andros@citi.umich.edu",
        "time": "Tue Aug 29 12:19:41 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:56 2006 -0400"
      },
      "message": "Fix a referral error Oops\n\nFix an oops when the referral server is not responding.\nCheck the error return from nfs4_set_client() in nfs4_create_referral_server.\n\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "6daabf1b04c89f1fbd8eab5450261360943c8e20",
      "tree": "a4aa0653c5edaf6deb41a10c16b8476f331e7c72",
      "parents": [
        "158998b6fe36f6acef087f574c96d44713499cc9"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Aug 24 15:44:16 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:55 2006 -0400"
      },
      "message": "NFS: Fix up compiler warnings on 64-bit platforms in client.c\n\nFix up warnings from compiling on ppc64.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "5dd3177ae5012c1e2ad7a9ffdbd0e0d0de2f60e4",
      "tree": "2a8730d6443f6d33e8879cfc323396f9a570b97b",
      "parents": [
        "275a082fe9308e710324e26ccb5363c53d8fd45f"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Thu Aug 24 01:03:05 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:54 2006 -0400"
      },
      "message": "NFSv4: Fix a use-after-free issue with the nfs server.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "41877d207c46f050b709f452703ade20c3b4a096",
      "tree": "a0da315e01e6008823dcc46c602e13c550a085a8",
      "parents": [
        "e1ec78928b4d5a31b7a847e65c6009f4229f7c0f"
      ],
      "author": {
        "name": "Chuck Lever",
        "email": "chuck.lever@oracle.com",
        "time": "Tue Aug 22 20:06:20 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:50 2006 -0400"
      },
      "message": "NFS: Convert NFS client to use new rpc_create() API\n\nConvert NFS client mount logic to use rpc_create() instead of the old\nxprt_create_proto/rpc_create_client API.\n\nTest plan:\nMount stress tests.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "9c5bf38d85a31b946664bcc21078ef5bb10672f7",
      "tree": "cceee456ebefe2380a417746b366d67a11ec6ebe",
      "parents": [
        "36b15c54cd0d6f707a3ac03e4a2a60bb530a95b9"
      ],
      "author": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Tue Aug 22 20:06:14 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:38 2006 -0400"
      },
      "message": "NFS: Fix nfs_alloc_client()\n\nThe scheme to indicate which services have been started up appears to be\nseriously broken.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "27ba851244f627a302d0fc6469d1ad413fc34fcb",
      "tree": "383016ee3e96fe7acf62067bda1ed70371ab4640",
      "parents": [
        "6aaca566503296a73f956908ec98173946134fe2"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Sun Jul 30 14:40:56 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:37 2006 -0400"
      },
      "message": "NFS: Fix error handling\n\nFix an error handling problem: nfs_put_client() can be given a NULL pointer if\nnfs_free_server() is asked to destroy a partially initialised record.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "6aaca566503296a73f956908ec98173946134fe2",
      "tree": "7625bbfa14cddd93ed3e2afa03caf4b553116f76",
      "parents": [
        "54ceac4515986030c2502960be620198dd8fe25b"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Aug 22 20:06:13 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:37 2006 -0400"
      },
      "message": "NFS: Add server and volume lists to /proc\n\nMake two new proc files available:\n\n\t/proc/fs/nfsfs/servers\n\t/proc/fs/nfsfs/volumes\n\nThe first lists the servers with which we are currently dealing (struct\nnfs_client), and the second lists the volumes we have on those servers (struct\nnfs_server).\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "54ceac4515986030c2502960be620198dd8fe25b",
      "tree": "b4ae4305c5652c0fe883ef5ea3243da91dbd2b34",
      "parents": [
        "cf6d7b5de8535a9f0088c5cc28ee2dae87371b4a"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Aug 22 20:06:13 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:37 2006 -0400"
      },
      "message": "NFS: Share NFS superblocks per-protocol per-server per-FSID\n\nThe attached patch makes NFS share superblocks between mounts from the same\nserver and FSID over the same protocol.\n\nIt does this by creating each superblock with a false root and returning the\nreal root dentry in the vfsmount presented by get_sb(). The root dentry set\nstarts off as an anonymous dentry if we don\u0027t already have the dentry for its\ninode, otherwise it simply returns the dentry we already have.\n\nWe may thus end up with several trees of dentries in the superblock, and if at\nsome later point one of anonymous tree roots is discovered by normal filesystem\nactivity to be located in another tree within the superblock, the anonymous\nroot is named and materialises attached to the second tree at the appropriate\npoint.\n\nWhy do it this way? Why not pass an extra argument to the mount() syscall to\nindicate the subpath and then pathwalk from the server root to the desired\ndirectory? You can\u0027t guarantee this will work for two reasons:\n\n (1) The root and intervening nodes may not be accessible to the client.\n\n     With NFS2 and NFS3, for instance, mountd is called on the server to get\n     the filehandle for the tip of a path. mountd won\u0027t give us handles for\n     anything we don\u0027t have permission to access, and so we can\u0027t set up NFS\n     inodes for such nodes, and so can\u0027t easily set up dentries (we\u0027d have to\n     have ghost inodes or something).\n\n     With this patch we don\u0027t actually create dentries until we get handles\n     from the server that we can use to set up their inodes, and we don\u0027t\n     actually bind them into the tree until we know for sure where they go.\n\n (2) Inaccessible symbolic links.\n\n     If we\u0027re asked to mount two exports from the server, eg:\n\n\tmount warthog:/warthog/aaa/xxx /mmm\n\tmount warthog:/warthog/bbb/yyy /nnn\n\n     We may not be able to access anything nearer the root than xxx and yyy,\n     but we may find out later that /mmm/www/yyy, say, is actually the same\n     directory as the one mounted on /nnn. What we might then find out, for\n     example, is that /warthog/bbb was actually a symbolic link to\n     /warthog/aaa/xxx/www, but we can\u0027t actually determine that by talking to\n     the server until /warthog is made available by NFS.\n\n     This would lead to having constructed an errneous dentry tree which we\n     can\u0027t easily fix. We can end up with a dentry marked as a directory when\n     it should actually be a symlink, or we could end up with an apparently\n     hardlinked directory.\n\n     With this patch we need not make assumptions about the type of a dentry\n     for which we can\u0027t retrieve information, nor need we assume we know its\n     place in the grand scheme of things until we actually see that place.\n\nThis patch reduces the possibility of aliasing in the inode and page caches for\ninodes that may be accessed by more than one NFS export. It also reduces the\nnumber of superblocks required for NFS where there are many NFS exports being\nused from a server (home directory server + autofs for example).\n\nThis in turn makes it simpler to do local caching of network filesystems, as it\ncan then be guaranteed that there won\u0027t be links from multiple inodes in\nseparate superblocks to the same cache file.\n\nObviously, cache aliasing between different levels of NFS protocol could still\nbe a problem, but at least that gives us another key to use when indexing the\ncache.\n\nThis patch makes the following changes:\n\n (1) The server record construction/destruction has been abstracted out into\n     its own set of functions to make things easier to get right.  These have\n     been moved into fs/nfs/client.c.\n\n     All the code in fs/nfs/client.c has to do with the management of\n     connections to servers, and doesn\u0027t touch superblocks in any way; the\n     remaining code in fs/nfs/super.c has to do with VFS superblock management.\n\n (2) The sequence of events undertaken by NFS mount is now reordered:\n\n     (a) A volume representation (struct nfs_server) is allocated.\n\n     (b) A server representation (struct nfs_client) is acquired.  This may be\n     \t allocated or shared, and is keyed on server address, port and NFS\n     \t version.\n\n     (c) If allocated, the client representation is initialised.  The state\n     \t member variable of nfs_client is used to prevent a race during\n     \t initialisation from two mounts.\n\n     (d) For NFS4 a simple pathwalk is performed, walking from FH to FH to find\n     \t the root filehandle for the mount (fs/nfs/getroot.c).  For NFS2/3 we\n     \t are given the root FH in advance.\n\n     (e) The volume FSID is probed for on the root FH.\n\n     (f) The volume representation is initialised from the FSINFO record\n     \t retrieved on the root FH.\n\n     (g) sget() is called to acquire a superblock.  This may be allocated or\n     \t shared, keyed on client pointer and FSID.\n\n     (h) If allocated, the superblock is initialised.\n\n     (i) If the superblock is shared, then the new nfs_server record is\n     \t discarded.\n\n     (j) The root dentry for this mount is looked up from the root FH.\n\n     (k) The root dentry for this mount is assigned to the vfsmount.\n\n (3) nfs_readdir_lookup() creates dentries for each of the entries readdir()\n     returns; this function now attaches disconnected trees from alternate\n     roots that happen to be discovered attached to a directory being read (in\n     the same way nfs_lookup() is made to do for lookup ops).\n\n     The new d_materialise_unique() function is now used to do this, thus\n     permitting the whole thing to be done under one set of locks, and thus\n     avoiding any race between mount and lookup operations on the same\n     directory.\n\n (4) The client management code uses a new debug facility: NFSDBG_CLIENT which\n     is set by echoing 1024 to /proc/net/sunrpc/nfs_debug.\n\n (5) Clone mounts are now called xdev mounts.\n\n (6) Use the dentry passed to the statfs() op as the handle for retrieving fs\n     statistics rather than the root dentry of the superblock (which is now a\n     dummy).\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "5006a76cca8f86c6975c16fcf67e83b8b0eee2b6",
      "tree": "fbe711871729ddfc921e91ba86202a15c5a1a55f",
      "parents": [
        "8fa5c000d7f986ef9cdc6d95f9f7fcee20e0a7d6"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Aug 22 20:06:12 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:36 2006 -0400"
      },
      "message": "NFS: Eliminate client_sys in favour of cl_rpcclient\n\nEliminate nfs_server::client_sys in favour of nfs_client::cl_rpcclient as we\nonly really need one per server that we\u0027re talking to since it doesn\u0027t have any\nsecurity on it.\n\nThe retransmission management variables are also moved to the common struct as\nthey\u0027re required to set up the cl_rpcclient connection.\n\nThe NFS2/3 client and client_acl connections are thenceforth derived by cloning\nthe cl_rpcclient connection and post-applying the authorisation flavour.\n\nThe code for setting up the initial common connection has been moved to\nclient.c as nfs_create_rpc_client().  All the NFS program definition tables are\nalso moved there as that\u0027s where they\u0027re now required rather than super.c.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "24c8dbbb5f777187d660393599641ab3307b4b97",
      "tree": "9d50fdd57c7593d925a21e4bb049095a4e4ead6f",
      "parents": [
        "e9326dcab413848e70ab746c7c5363da13e5f801"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Tue Aug 22 20:06:10 2006 -0400"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Fri Sep 22 23:24:33 2006 -0400"
      },
      "message": "NFS: Generalise the nfs_client structure\n\nGeneralise the nfs_client structure by:\n\n (1) Moving nfs_client to a more general place (nfs_fs_sb.h).\n\n (2) Renaming its maintenance routines to be non-NFS4 specific.\n\n (3) Move those maintenance routines to a new non-NFS4 specific file (client.c)\n     and move the declarations to internal.h.\n\n (4) Make nfs_find/get_client() take a full sockaddr_in to include the port\n     number (will be required for NFS2/3).\n\n (5) Make nfs_find/get_client() take the NFS protocol version (again will be\n     required to differentiate NFS2, 3 \u0026 4 client records).\n\nAlso:\n\n (6) Make nfs_client construction proceed akin to inodes, marking them as under\n     construction and providing a function to indicate completion.\n\n (7) Make nfs_get_client() wait interruptibly if it finds a client that it can\n     share, but that client is currently being constructed.\n\n (8) Make nfs4_create_client() use (6) and (7) instead of locking cl_sem.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    }
  ]
}