)]}'
{
  "log": [
    {
      "commit": "f63d395d47f37a4fe771e6d4b1db9d2cdae5ffc5",
      "tree": "3448a14ae965802adb963762cadeb9989ce4caa2",
      "parents": [
        "643ac9fc5429e85b8b7f534544b80bcc4f34c367",
        "5a7c9eec9fde1da0e3adf0a4ddb64ff2a324a492"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 23 08:53:47 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Mar 23 08:53:47 2012 -0700"
      },
      "message": "Merge tag \u0027nfs-for-3.4-1\u0027 of git://git.linux-nfs.org/projects/trondmy/linux-nfs\n\nPull NFS client updates for Linux 3.4 from Trond Myklebust:\n \"New features include:\n   - Add NFS client support for containers.\n\n     This should enable most of the necessary functionality, including\n     lockd support, and support for rpc.statd, NFSv4 idmapper and\n     RPCSEC_GSS upcalls into the correct network namespace from which\n     the mount system call was issued.\n\n   - NFSv4 idmapper scalability improvements\n\n     Base the idmapper cache on the keyring interface to allow\n     concurrent access to idmapper entries.  Start the process of\n     migrating users from the single-threaded daemon-based approach to\n     the multi-threaded request-key based approach.\n\n   - NFSv4.1 implementation id.\n\n     Allows the NFSv4.1 client and server to mutually identify each\n     other for logging and debugging purposes.\n\n   - Support the \u0027vers\u003d4.1\u0027 mount option for mounting NFSv4.1 instead of\n     having to use the more counterintuitive \u0027vers\u003d4,minorversion\u003d1\u0027.\n\n   - SUNRPC tracepoints.\n\n     Start the process of adding tracepoints in order to improve\n     debugging of the RPC layer.\n\n   - pNFS object layout support for autologin.\n\n  Important bugfixes include:\n\n   - Fix a bug in rpc_wake_up/rpc_wake_up_status that caused them to\n     fail to wake up all tasks when applied to priority waitqueues.\n\n   - Ensure that we handle read delegations correctly, when we try to\n     truncate a file.\n\n   - A number of fixes for NFSv4 state manager loops (mostly to do with\n     delegation recovery).\"\n\n* tag \u0027nfs-for-3.4-1\u0027 of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (224 commits)\n  NFS: fix sb-\u003es_id in nfs debug prints\n  xprtrdma: Remove assumption that each segment is \u003c\u003d PAGE_SIZE\n  xprtrdma: The transport should not bug-check when a dup reply is received\n  pnfs-obj: autologin: Add support for protocol autologin\n  NFS: Remove nfs4_setup_sequence from generic rename code\n  NFS: Remove nfs4_setup_sequence from generic unlink code\n  NFS: Remove nfs4_setup_sequence from generic read code\n  NFS: Remove nfs4_setup_sequence from generic write code\n  NFS: Fix more NFS debug related build warnings\n  SUNRPC/LOCKD: Fix build warnings when CONFIG_SUNRPC_DEBUG is undefined\n  nfs: non void functions must return a value\n  SUNRPC: Kill compiler warning when RPC_DEBUG is unset\n  SUNRPC/NFS: Add Kbuild dependencies for NFS_DEBUG/RPC_DEBUG\n  NFS: Use cond_resched_lock() to reduce latencies in the commit scans\n  NFSv4: It is not safe to dereference lsp-\u003els_state in release_lockowner\n  NFS: ncommit count is being double decremented\n  SUNRPC: We must not use list_for_each_entry_safe() in rpc_wake_up()\n  Try using machine credentials for RENEW calls\n  NFSv4.1: Fix a few issues in filelayout_commit_pagelist\n  NFSv4.1: Clean ups and bugfixes for the pNFS read/writeback/commit code\n  ...\n"
    },
    {
      "commit": "95211279c5ad00a317c98221d7e4365e02f20836",
      "tree": "2ddc8625378d2915b8c96392f3cf6663b705ed55",
      "parents": [
        "5375871d432ae9fc581014ac117b96aaee3cd0c7",
        "12724850e8064f64b6223d26d78c0597c742c65a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 22 09:04:48 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Mar 22 09:04:48 2012 -0700"
      },
      "message": "Merge branch \u0027akpm\u0027 (Andrew\u0027s patch-bomb)\n\nMerge first batch of patches from Andrew Morton:\n \"A few misc things and all the MM queue\"\n\n* emailed from Andrew Morton \u003cakpm@linux-foundation.org\u003e: (92 commits)\n  memcg: avoid THP split in task migration\n  thp: add HPAGE_PMD_* definitions for !CONFIG_TRANSPARENT_HUGEPAGE\n  memcg: clean up existing move charge code\n  mm/memcontrol.c: remove unnecessary \u0027break\u0027 in mem_cgroup_read()\n  mm/memcontrol.c: remove redundant BUG_ON() in mem_cgroup_usage_unregister_event()\n  mm/memcontrol.c: s/stealed/stolen/\n  memcg: fix performance of mem_cgroup_begin_update_page_stat()\n  memcg: remove PCG_FILE_MAPPED\n  memcg: use new logic for page stat accounting\n  memcg: remove PCG_MOVE_LOCK flag from page_cgroup\n  memcg: simplify move_account() check\n  memcg: remove EXPORT_SYMBOL(mem_cgroup_update_page_stat)\n  memcg: kill dead prev_priority stubs\n  memcg: remove PCG_CACHE page_cgroup flag\n  memcg: let css_get_next() rely upon rcu_read_lock()\n  cgroup: revert ss_id_lock to spinlock\n  idr: make idr_get_next() good for rcu_read_lock()\n  memcg: remove unnecessary thp check in page stat accounting\n  memcg: remove redundant returns\n  memcg: enum lru_list lru\n  ...\n"
    },
    {
      "commit": "b76437579d1344b612cf1851ae610c636cec7db0",
      "tree": "37c31c957f1159635258168e27e49b90347e37aa",
      "parents": [
        "9e81130b7ce23050335b1197bb51743517b5b9d0"
      ],
      "author": {
        "name": "Siddhesh Poyarekar",
        "email": "siddhesh.poyarekar@gmail.com",
        "time": "Wed Mar 21 16:34:04 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 21 17:54:58 2012 -0700"
      },
      "message": "procfs: mark thread stack correctly in proc/\u003cpid\u003e/maps\n\nStack for a new thread is mapped by userspace code and passed via\nsys_clone.  This memory is currently seen as anonymous in\n/proc/\u003cpid\u003e/maps, which makes it difficult to ascertain which mappings\nare being used for thread stacks.  This patch uses the individual task\nstack pointers to determine which vmas are actually thread stacks.\n\nFor a multithreaded program like the following:\n\n\t#include \u003cpthread.h\u003e\n\n\tvoid *thread_main(void *foo)\n\t{\n\t\twhile(1);\n\t}\n\n\tint main()\n\t{\n\t\tpthread_t t;\n\t\tpthread_create(\u0026t, NULL, thread_main, NULL);\n\t\tpthread_join(t, NULL);\n\t}\n\nproc/PID/maps looks like the following:\n\n    00400000-00401000 r-xp 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    00600000-00601000 rw-p 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    019ef000-01a10000 rw-p 00000000 00:00 0                                  [heap]\n    7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n    7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0\n    7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n    7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n    7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n    7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n    7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n    7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0                          [stack]\n    7fff627ff000-7fff62800000 r-xp 00000000 00:00 0                          [vdso]\n    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]\n\nHere, one could guess that 7f8a44492000-7f8a44c92000 is a stack since\nthe earlier vma that has no permissions (7f8a44e3d000-7f8a4503d000) but\nthat is not always a reliable way to find out which vma is a thread\nstack.  Also, /proc/PID/maps and /proc/PID/task/TID/maps has the same\ncontent.\n\nWith this patch in place, /proc/PID/task/TID/maps are treated as \u0027maps\nas the task would see it\u0027 and hence, only the vma that that task uses as\nstack is marked as [stack].  All other \u0027stack\u0027 vmas are marked as\nanonymous memory.  /proc/PID/maps acts as a thread group level view,\nwhere all thread stack vmas are marked as [stack:TID] where TID is the\nprocess ID of the task that uses that vma as stack, while the process\nstack is marked as [stack].\n\nSo /proc/PID/maps will look like this:\n\n    00400000-00401000 r-xp 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    00600000-00601000 rw-p 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    019ef000-01a10000 rw-p 00000000 00:00 0                                  [heap]\n    7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n    7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0                          [stack:1442]\n    7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n    7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n    7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n    7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n    7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n    7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0                          [stack]\n    7fff627ff000-7fff62800000 r-xp 00000000 00:00 0                          [vdso]\n    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]\n\nThus marking all vmas that are used as stacks by the threads in the\nthread group along with the process stack.  The task level maps will\nhowever like this:\n\n    00400000-00401000 r-xp 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    00600000-00601000 rw-p 00000000 fd:0a 3671804                            /home/siddhesh/a.out\n    019ef000-01a10000 rw-p 00000000 00:00 0                                  [heap]\n    7f8a44491000-7f8a44492000 ---p 00000000 00:00 0\n    7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0                          [stack]\n    7f8a44c92000-7f8a44e3d000 r-xp 00000000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a44e3d000-7f8a4503d000 ---p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a4503d000-7f8a45041000 r--p 001ab000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45041000-7f8a45043000 rw-p 001af000 fd:00 2097482                    /lib64/libc-2.14.90.so\n    7f8a45043000-7f8a45048000 rw-p 00000000 00:00 0\n    7f8a45048000-7f8a4505f000 r-xp 00000000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4505f000-7f8a4525e000 ---p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525e000-7f8a4525f000 r--p 00016000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a4525f000-7f8a45260000 rw-p 00017000 fd:00 2099938                    /lib64/libpthread-2.14.90.so\n    7f8a45260000-7f8a45264000 rw-p 00000000 00:00 0\n    7f8a45264000-7f8a45286000 r-xp 00000000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45457000-7f8a4545a000 rw-p 00000000 00:00 0\n    7f8a45484000-7f8a45485000 rw-p 00000000 00:00 0\n    7f8a45485000-7f8a45486000 r--p 00021000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45486000-7f8a45487000 rw-p 00022000 fd:00 2097348                    /lib64/ld-2.14.90.so\n    7f8a45487000-7f8a45488000 rw-p 00000000 00:00 0\n    7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0\n    7fff627ff000-7fff62800000 r-xp 00000000 00:00 0                          [vdso]\n    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]\n\nwhere only the vma that is being used as a stack by *that* task is\nmarked as [stack].\n\nAnalogous changes have been made to /proc/PID/smaps,\n/proc/PID/numa_maps, /proc/PID/task/TID/smaps and\n/proc/PID/task/TID/numa_maps. Relevant snippets from smaps and\nnuma_maps:\n\n    [siddhesh@localhost ~ ]$ pgrep a.out\n    1441\n    [siddhesh@localhost ~ ]$ cat /proc/1441/smaps | grep \"\\[stack\"\n    7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0                          [stack:1442]\n    7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0                          [stack]\n    [siddhesh@localhost ~ ]$ cat /proc/1441/task/1442/smaps | grep \"\\[stack\"\n    7f8a44492000-7f8a44c92000 rw-p 00000000 00:00 0                          [stack]\n    [siddhesh@localhost ~ ]$ cat /proc/1441/task/1441/smaps | grep \"\\[stack\"\n    7fff6273b000-7fff6275c000 rw-p 00000000 00:00 0                          [stack]\n    [siddhesh@localhost ~ ]$ cat /proc/1441/numa_maps | grep \"stack\"\n    7f8a44492000 default stack:1442 anon\u003d2 dirty\u003d2 N0\u003d2\n    7fff6273a000 default stack anon\u003d3 dirty\u003d3 N0\u003d3\n    [siddhesh@localhost ~ ]$ cat /proc/1441/task/1442/numa_maps | grep \"stack\"\n    7f8a44492000 default stack anon\u003d2 dirty\u003d2 N0\u003d2\n    [siddhesh@localhost ~ ]$ cat /proc/1441/task/1441/numa_maps | grep \"stack\"\n    7fff6273a000 default stack anon\u003d3 dirty\u003d3 N0\u003d3\n\n[akpm@linux-foundation.org: checkpatch fixes]\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Siddhesh Poyarekar \u003csiddhesh.poyarekar@gmail.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@gmail.com\u003e\nCc: Alexander Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Jamie Lokier \u003cjamie@shareable.org\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Oleg Nesterov \u003coleg@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": "e2a0883e4071237d09b604a342c28b96b44a04b3",
      "tree": "aa56f4d376b5eb1c32358c19c2669c2a94e0e1fd",
      "parents": [
        "3a990a52f9f25f45469e272017a31e7a3fda60ed",
        "07c0c5d8b8c122b2f2df9ee574ac3083daefc981"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 21 13:36:41 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Mar 21 13:36:41 2012 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs\n\nPull vfs pile 1 from Al Viro:\n \"This is _not_ all; in particular, Miklos\u0027 and Jan\u0027s stuff is not there\n  yet.\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (64 commits)\n  ext4: initialization of ext4_li_mtx needs to be done earlier\n  debugfs-related mode_t whack-a-mole\n  hfsplus: add an ioctl to bless files\n  hfsplus: change finder_info to u32\n  hfsplus: initialise userflags\n  qnx4: new helper - try_extent()\n  qnx4: get rid of qnx4_bread/qnx4_getblk\n  take removal of PF_FORKNOEXEC to flush_old_exec()\n  trim includes in inode.c\n  um: uml_dup_mmap() relies on -\u003emmap_sem being held, but activate_mm() doesn\u0027t hold it\n  um: embed -\u003estub_pages[] into mmu_context\n  gadgetfs: list_for_each_safe() misuse\n  ocfs2: fix leaks on failure exits in module_init\n  ecryptfs: make register_filesystem() the last potential failure exit\n  ntfs: forgets to unregister sysctls on register_filesystem() failure\n  logfs: missing cleanup on register_filesystem() failure\n  jfs: mising cleanup on register_filesystem() failure\n  make configfs_pin_fs() return root dentry on success\n  configfs: configfs_create_dir() has parent dentry in dentry-\u003ed_parent\n  configfs: sanitize configfs_create()\n  ...\n"
    },
    {
      "commit": "18d98f6c04991dd3c12acf6f39cea40e9510640a",
      "tree": "2057833de8c2c6bb4e3530eed44249b3941b99d8",
      "parents": [
        "c6bfa1a16377b42496ecc0490a33516c0e414e7b"
      ],
      "author": {
        "name": "Sachin Bhamare",
        "email": "sbhamare@panasas.com",
        "time": "Mon Mar 19 20:47:58 2012 -0700"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Wed Mar 21 09:31:47 2012 -0400"
      },
      "message": "pnfs-obj: autologin: Add support for protocol autologin\n\nThe pnfs-objects protocol mandates that we autologin into devices not\npresent in the system, according to information specified in the\nget_device_info returned from the server.\n\nThe Protocol specifies two login hints.\n1. An IP address:port combination\n2. A string URI which is constructed as a URL with a protocol prefix\n   followed by :// and a string as address. For each  protocol prefix\n   the string-address format might be different.\n\nWe only support the second option. The first option is just redundant\nto the second one.\nNOTE: The Kernel part of autologin does not parse the URI string. It\njust channels it to a user-mode script. So any new login protocols should\nonly update the user-mode script which is a part of the nfs-utils package,\nbut the Kernel need not change.\n\nWe implement the autologin by using the call_usermodehelper() API.\n(Thanks to Steve Dickson \u003csteved@redhat.com\u003e for pointing it out)\nSo there is no running daemon needed, and/or special setup.\n\nWe Add the osd_login_prog Kernel module parameters which defaults to:\n\t/sbin/osd_login\n\nKernel try\u0027s to upcall the program specified in osd_login_prog. If the file is\nnot found or the execution fails Kernel will disable any farther upcalls, by\nzeroing out  osd_login_prog, Until Admin re-enables it by setting the\nosd_login_prog parameter to a proper program.\n\nAlso add text about the osd_login program command line API to:\n\tDocumentation/filesystems/nfs/pnfs.txt\nand documentation of the new  osd_login_prog  module parameter to:\n\tDocumentation/kernel-parameters.txt\n\nTODO: Add timeout option in the case osd_login program gets\n              stuck\n\nSigned-off-by: Sachin Bhamare \u003csbhamare@panasas.com\u003e\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "69a7aebcf019ab3ff5764525ad6858fbe23bb86d",
      "tree": "7211df5704b743a7667159748c670a9744164482",
      "parents": [
        "d464c92b5234227c1698862a1906827e2e398ae0",
        "f1f996b66cc3908a8f5ffccc2ff41840e92f3b10"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 20 21:12:50 2012 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Mar 20 21:12:50 2012 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\nPull trivial tree from Jiri Kosina:\n \"It\u0027s indeed trivial -- mostly documentation updates and a bunch of\n  typo fixes from Masanari.\n\n  There are also several linux/version.h include removals from Jesper.\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits)\n  kcore: fix spelling in read_kcore() comment\n  constify struct pci_dev * in obvious cases\n  Revert \"char: Fix typo in viotape.c\"\n  init: fix wording error in mm_init comment\n  usb: gadget: Kconfig: fix typo for \u0027different\u0027\n  Revert \"power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c\"\n  writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header\n  writeback: fix typo in the writeback_control comment\n  Documentation: Fix multiple typo in Documentation\n  tpm_tis: fix tis_lock with respect to RCU\n  Revert \"media: Fix typo in mixer_drv.c and hdmi_drv.c\"\n  Doc: Update numastat.txt\n  qla4xxx: Add missing spaces to error messages\n  compiler.h: Fix typo\n  security: struct security_operations kerneldoc fix\n  Documentation: broken URL in libata.tmpl\n  Documentation: broken URL in filesystems.tmpl\n  mtd: simplify return logic in do_map_probe()\n  mm: fix comment typo of truncate_inode_pages_range\n  power: bq27x00: Fix typos in comment\n  ...\n"
    },
    {
      "commit": "88187398cc5fa6650f38b9dcd5464667f468888f",
      "tree": "eb9d45cdbe4506340b1131951bc7f2dba2f2a796",
      "parents": [
        "a051f71ce97c53cde3ac64de64eb02d658d9308e"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Mar 20 06:00:24 2012 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Mar 20 21:29:53 2012 -0400"
      },
      "message": "debugfs-related mode_t whack-a-mole\n\nall of those should be umode_t...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "5d026c7242201e7c9d0e12fcb2bcaffead9d59fd",
      "tree": "3a3663fd35e3077574e30cf705a614ede69925eb",
      "parents": [
        "516cdb68e5b44ca1bef31619f5da8d5e9e298f88"
      ],
      "author": {
        "name": "Kai Bankett",
        "email": "chaosman@ontika.net",
        "time": "Fri Feb 17 05:59:20 2012 +0100"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Mar 20 21:29:38 2012 -0400"
      },
      "message": "fs: initial qnx6fs addition\n\nAdds support for qnx6fs readonly support to the linux kernel.\n\n* Mount option\n  The option mmi_fs can be used to mount Harman Becker/Audi MMI 3G\n  HDD qnx6fs filesystems.\n\n* Documentation\n  A high level filesystem stucture description can be found in the\n  Documentation/filesystems directory. (qnx6.txt)\n\n* Additional features\n  - Active (stable) superblock selection\n  - Superblock checksum check (enforced)\n  - Supports mount of qnx6 filesystems with to host different endianess\n  - Automatic endianess detection\n  - Longfilename support (with non-enfocing crc check)\n  - All blocksizes (512, 1024, 2048 and 4096 supported)\n\nSigned-off-by: Kai Bankett \u003cchaosman@ontika.net\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "32991ab305ace7017c62f8eecbe5eb36dc32e13b",
      "tree": "7a802091fa9f152f38577a4eeaa24937c4b4b2c9",
      "parents": [
        "318ceed088497d1ca839b1172518ac4cc7096b82"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sun Feb 12 22:15:47 2012 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Mar 20 21:29:37 2012 -0400"
      },
      "message": "vfs: d_alloc_root() gone\n\nall callers converted to d_make_root() by now\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "40e47125e6c5110383b0176d7b9d530f2936b1ae",
      "tree": "9653ac1f586cbfe36286c2d987c9330078eb37ad",
      "parents": [
        "4e70daaf05a181b6968e29e72e9f1c16a183e92c"
      ],
      "author": {
        "name": "Masanari Iida",
        "email": "standby24x7@gmail.com",
        "time": "Sun Mar 04 23:16:11 2012 +0900"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Wed Mar 07 16:08:24 2012 +0100"
      },
      "message": "Documentation: Fix multiple typo in Documentation\n\nSigned-off-by: Masanari Iida \u003cstandby24x7@gmail.com\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "1f8ee46b40efb13f8ce0d69ec6360badc7a39663",
      "tree": "2f23a90b0d16e4c36fdd6926648e785d89b8f761",
      "parents": [
        "c8fd0dd3dd683d00a7bf23bef53f8b694e7952d8"
      ],
      "author": {
        "name": "Masanari Iida",
        "email": "standby24x7@gmail.com",
        "time": "Mon Feb 13 22:42:58 2012 +0900"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Tue Feb 21 11:43:45 2012 +0100"
      },
      "message": "Documentation: Fix Broken URL \"freshmeat\"\n\nFix broken URL in documents \"freshmeat\" to \"freecode\" in\nDocumentation/filesystems/ramfs-rootfs-initramfs.txt,\nDocumentation/scsi/scsi-generic.txt\nDocumentation/usb/mtouchusb.txt\n\nSigned-off-by: Masanari Iida \u003cstandby24x7@gmail.com\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "a602bea3e7ccc5ce3da61d2c18245c4058983926",
      "tree": "8a8ff57d6c86111df6713fe2c567c6888efd35aa",
      "parents": [
        "3cd0f37a2cc9e4d6188df10041a2441eaa41d991"
      ],
      "author": {
        "name": "Bryan Schumaker",
        "email": "bjschuma@netapp.com",
        "time": "Thu Jan 26 16:54:25 2012 -0500"
      },
      "committer": {
        "name": "Trond Myklebust",
        "email": "Trond.Myklebust@netapp.com",
        "time": "Mon Feb 06 18:48:01 2012 -0500"
      },
      "message": "NFS: Update idmapper documentation\n\nSigned-off-by: Bryan Schumaker \u003cbjschuma@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n"
    },
    {
      "commit": "d6e486868cde585842d55ba3b6ec57af090fc343",
      "tree": "37ec47c6e7a28ed21807899eae3e24dd38a3cc93",
      "parents": [
        "9875bb480cc89d9b690f7028aadf7e58454f0dae"
      ],
      "author": {
        "name": "Ludwig Nussel",
        "email": "ludwig.nussel@suse.de",
        "time": "Wed Jan 25 11:52:28 2012 +0100"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Thu Jan 26 11:28:49 2012 -0800"
      },
      "message": "debugfs: add mode, uid and gid options\n\nCautious admins may want to restrict access to debugfs. Currently a\nmanual chown/chmod e.g. in an init script is needed to achieve that.\nDistributions that want to make the mount options configurable need\nto add extra config files. By allowing to set the root inode\u0027s uid,\ngid and mode via mount options no such hacks are needed anymore.\nInstead configuration becomes straight forward via fstab.\n\nSigned-off-by: Ludwig Nussel \u003cludwig.nussel@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "0b48d42235caf627121f440b57d376f48a9af8b6",
      "tree": "400967c5fcb1cd08bbc0e1739e229f9717590f19",
      "parents": [
        "8e63dd6e1c589ba99a18df9cbaa41c3178607641",
        "7a6ef8c72314f254c107c6a9ed7cb201961ee05a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Jan 14 12:26:41 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Jan 14 12:26:41 2012 -0800"
      },
      "message": "Merge branch \u0027for-3.3\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-3.3\u0027 of git://linux-nfs.org/~bfields/linux: (31 commits)\n  nfsd4: nfsd4_create_clid_dir return value is unused\n  NFSD: Change name of extended attribute containing junction\n  svcrpc: don\u0027t revert to SVC_POOL_DEFAULT on nfsd shutdown\n  svcrpc: fix double-free on shutdown of nfsd after changing pool mode\n  nfsd4: be forgiving in the absence of the recovery directory\n  nfsd4: fix spurious 4.1 post-reboot failures\n  NFSD: forget_delegations should use list_for_each_entry_safe\n  NFSD: Only reinitilize the recall_lru list under the recall lock\n  nfsd4: initialize special stateid\u0027s at compile time\n  NFSd: use network-namespace-aware cache registering routines\n  SUNRPC: create svc_xprt in proper network namespace\n  svcrpc: update outdated BKL comment\n  nfsd41: allow non-reclaim open-by-fh\u0027s in 4.1\n  svcrpc: avoid memory-corruption on pool shutdown\n  svcrpc: destroy server sockets all at once\n  svcrpc: make svc_delete_xprt static\n  nfsd: Fix oops when parsing a 0 length export\n  nfsd4: Use kmemdup rather than duplicating its implementation\n  nfsd4: add a separate (lockowner, inode) lookup\n  nfsd4: fix CONFIG_NFSD_FAULT_INJECTION compile error\n  ...\n"
    },
    {
      "commit": "96e80a7851b44f3decaac0625665cd64e550b71d",
      "tree": "a24d9f46c43b5fcf824c49b93d37982ab668aade",
      "parents": [
        "57e6a7dde8cfca9ac1d6702cf9104d22bc11ba90",
        "3d4a1c80c4eb97187b3a61b3bfa8c804327f7a45"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 13 10:34:57 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 13 10:34:57 2012 -0800"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next:\n  Squashfs: fix i_blocks calculation with extended regular files\n  Squashfs: fix mount time sanity check for corrupted superblock\n  Squashfs: optimise squashfs_cache_get entry search\n  Squashfs: Update documentation to include xattrs\n  Squashfs: add missing block release on error condition\n"
    },
    {
      "commit": "1a52bb0b686844021597d190e562ab55d1210104",
      "tree": "7edf13509869a6a7f1f488a679f15ff6c3057c54",
      "parents": [
        "8638094e956a47dbb9a25166705a91e9a0981d52",
        "83eb26af0db71f2dfe551405c55d982288fa6178"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 13 10:29:21 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jan 13 10:29:21 2012 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:\n  ceph: ensure prealloc_blob is in place when removing xattr\n  rbd: initialize snap_rwsem in rbd_add()\n  ceph: enable/disable dentry complete flags via mount option\n  vfs: export symbol d_find_any_alias()\n  ceph: always initialize the dentry in open_root_dentry()\n  libceph: remove useless return value for osd_client __send_request()\n  ceph: avoid iput() while holding spinlock in ceph_dir_fsync\n  ceph: avoid useless dget/dput in encode_fh\n  ceph: dereference pointer after checking for NULL\n  crush: fix force for non-root TAKE\n  ceph: remove unnecessary d_fsdata conditional checks\n  ceph: Use kmemdup rather than duplicating its implementation\n\nFix up conflicts in fs/ceph/super.c (d_alloc_root() failure handling vs\nalways initialize the dentry in open_root_dentry)\n"
    },
    {
      "commit": "b3f7f573a20081910e34e99cbc91831f4f02f1ff",
      "tree": "2c0aea64b3be4c24f84be6a5275f7202e0dde594",
      "parents": [
        "067bce1a06c1f84146f873a598cd7c3a28eee1d5"
      ],
      "author": {
        "name": "Cyrill Gorcunov",
        "email": "gorcunov@openvz.org",
        "time": "Thu Jan 12 17:20:53 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 12 20:13:13 2012 -0800"
      },
      "message": "c/r: procfs: add start_data, end_data, start_brk members to /proc/$pid/stat v4\n\nThe mm-\u003estart_code/end_code, mm-\u003estart_data/end_data, mm-\u003estart_brk are\ninvolved into calculation of program text/data segment sizes (which might\nbe seen in /proc/\u003cpid\u003e/statm) and into brk() call final address.\n\nFor restore we need to know all these values.  While\nmm-\u003estart_code/end_code already present in /proc/$pid/stat, the rest\nmembers are not, so this patch brings them in.\n\nThe restore procedure of these members is addressed in another patch using\nprctl().\n\nSigned-off-by: Cyrill Gorcunov \u003cgorcunov@openvz.org\u003e\nAcked-by: Serge Hallyn \u003cserge.hallyn@canonical.com\u003e\nReviewed-by: Kees Cook \u003ckeescook@chromium.org\u003e\nReviewed-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Andrew Vagin \u003cavagin@openvz.org\u003e\nCc: Vasiliy Kulikov \u003csegoon@openwall.com\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": "a40dc6cc2e121abcbd1b22583ef5447763df510c",
      "tree": "1c747cfabf33c6c9ad56811fabd22285816fc27a",
      "parents": [
        "46f72b349290d2bd7aecea38f02609d814332df6"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Tue Jan 10 09:12:55 2012 -0800"
      },
      "committer": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Thu Jan 12 11:00:40 2012 -0800"
      },
      "message": "ceph: enable/disable dentry complete flags via mount option\n\nEnable/disable use of the dentry dir \u0027complete\u0027 flag via a mount option.\nThis lets the admin control whether ceph uses the dcache to satisfy\nnegative lookups or readdir when it has the entire directory contents in\nits cache.\n\nThis is purely a performance optimization; correctness is guaranteed\nwhether it is enabled or not.\n\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\n"
    },
    {
      "commit": "40ba587923ae67090d9f141c1d3c951be5c1420e",
      "tree": "342a72fc0ee13a0d2496ef970b64dfeadf1355d2",
      "parents": [
        "54c2c5761febcca46c8037d3a81612991e6c209a",
        "6b550f9495947fc279d12c38feaf98500e8d0646"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jan 10 16:42:48 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jan 10 16:42:48 2012 -0800"
      },
      "message": "Merge branch \u0027akpm\u0027 (aka \"Andrew\u0027s patch-bomb\")\n\nAndrew elucidates:\n - First installmeant of MM.  We have a HUGE number of MM patches this\n   time.  It\u0027s crazy.\n - MAINTAINERS updates\n - backlight updates\n - leds\n - checkpatch updates\n - misc ELF stuff\n - rtc updates\n - reiserfs\n - procfs\n - some misc other bits\n\n* akpm: (124 commits)\n  user namespace: make signal.c respect user namespaces\n  workqueue: make alloc_workqueue() take printf fmt and args for name\n  procfs: add hidepid\u003d and gid\u003d mount options\n  procfs: parse mount options\n  procfs: introduce the /proc/\u003cpid\u003e/map_files/ directory\n  procfs: make proc_get_link to use dentry instead of inode\n  signal: add block_sigmask() for adding sigmask to current-\u003eblocked\n  sparc: make SA_NOMASK a synonym of SA_NODEFER\n  reiserfs: don\u0027t lock root inode searching\n  reiserfs: don\u0027t lock journal_init()\n  reiserfs: delay reiserfs lock until journal initialization\n  reiserfs: delete comments referring to the BKL\n  drivers/rtc/interface.c: fix alarm rollover when day or month is out-of-range\n  drivers/rtc/rtc-twl.c: add DT support for RTC inside twl4030/twl6030\n  drivers/rtc/: remove redundant spi driver bus initialization\n  drivers/rtc/rtc-jz4740.c: make jz4740_rtc_driver static\n  drivers/rtc/rtc-mc13xxx.c: make mc13xxx_rtc_idtable static\n  rtc: convert drivers/rtc/* to use module_platform_driver()\n  drivers/rtc/rtc-wm831x.c: convert to devm_kzalloc()\n  drivers/rtc/rtc-wm831x.c: remove unused period IRQ handler\n  ...\n"
    },
    {
      "commit": "0499680a42141d86417a8fbaa8c8db806bea1201",
      "tree": "eb2aeb559bf5418476319aa81fa4f6ed3659bbc0",
      "parents": [
        "97412950b10e64f347aec4a9b759395c2465adf6"
      ],
      "author": {
        "name": "Vasiliy Kulikov",
        "email": "segooon@gmail.com",
        "time": "Tue Jan 10 15:11:31 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jan 10 16:30:54 2012 -0800"
      },
      "message": "procfs: add hidepid\u003d and gid\u003d mount options\n\nAdd support for mount options to restrict access to /proc/PID/\ndirectories.  The default backward-compatible \"relaxed\" behaviour is left\nuntouched.\n\nThe first mount option is called \"hidepid\" and its value defines how much\ninfo about processes we want to be available for non-owners:\n\nhidepid\u003d0 (default) means the old behavior - anybody may read all\nworld-readable /proc/PID/* files.\n\nhidepid\u003d1 means users may not access any /proc/\u003cpid\u003e/ directories, but\ntheir own.  Sensitive files like cmdline, sched*, status are now protected\nagainst other users.  As permission checking done in proc_pid_permission()\nand files\u0027 permissions are left untouched, programs expecting specific\nfiles\u0027 modes are not confused.\n\nhidepid\u003d2 means hidepid\u003d1 plus all /proc/PID/ will be invisible to other\nusers.  It doesn\u0027t mean that it hides whether a process exists (it can be\nlearned by other means, e.g.  by kill -0 $PID), but it hides process\u0027 euid\nand egid.  It compicates intruder\u0027s task of gathering info about running\nprocesses, whether some daemon runs with elevated privileges, whether\nanother user runs some sensitive program, whether other users run any\nprogram at all, etc.\n\ngid\u003dXXX defines a group that will be able to gather all processes\u0027 info\n(as in hidepid\u003d0 mode).  This group should be used instead of putting\nnonroot user in sudoers file or something.  However, untrusted users (like\ndaemons, etc.) which are not supposed to monitor the tasks in the whole\nsystem should not be added to the group.\n\nhidepid\u003d1 or higher is designed to restrict access to procfs files, which\nmight reveal some sensitive private information like precise keystrokes\ntimings:\n\nhttp://www.openwall.com/lists/oss-security/2011/11/05/3\n\nhidepid\u003d1/2 doesn\u0027t break monitoring userspace tools.  ps, top, pgrep, and\nconky gracefully handle EPERM/ENOENT and behave as if the current user is\nthe only user running processes.  pstree shows the process subtree which\ncontains \"pstree\" process.\n\nNote: the patch doesn\u0027t deal with setuid/setgid issues of keeping\npreopened descriptors of procfs files (like\nhttps://lkml.org/lkml/2011/2/7/368).  We rely on that the leaked\ninformation like the scheduling counters of setuid apps doesn\u0027t threaten\nanybody\u0027s privacy - only the user started the setuid program may read the\ncounters.\n\nSigned-off-by: Vasiliy Kulikov \u003csegoon@openwall.com\u003e\nCc: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Theodore Tso \u003ctytso@MIT.EDU\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: James Morris \u003cjmorris@namei.org\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Hugh Dickins \u003chughd@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": "ff9cb1c4eead5e4c292e75cd3170a82d66944101",
      "tree": "cdb132a39e550a9b7b28ea67544cb86cd6ebdb6e",
      "parents": [
        "e4e11180dfa545233e5145919b75b7fac88638df",
        "d50f2ab6f050311dbf7b8f5501b25f0bf64a439b"
      ],
      "author": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Tue Jan 10 11:54:07 2012 -0500"
      },
      "committer": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Tue Jan 10 11:54:07 2012 -0500"
      },
      "message": "Merge branch \u0027for_linus\u0027 into for_linus_merged\n\nConflicts:\n\tfs/ext4/ioctl.c\n"
    },
    {
      "commit": "972b2c719990f91eb3b2310d44ef8a2d38955a14",
      "tree": "b25a250ec5bec4b7b6355d214642d8b57c5cab32",
      "parents": [
        "02550d61f49266930e674286379d3601006b2893",
        "c3aa077648e147783a7a53b409578234647db853"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Jan 08 12:19:57 2012 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sun Jan 08 12:19:57 2012 -0800"
      },
      "message": "Merge branch \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs\n\n* \u0027for-linus2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (165 commits)\n  reiserfs: Properly display mount options in /proc/mounts\n  vfs: prevent remount read-only if pending removes\n  vfs: count unlinked inodes\n  vfs: protect remounting superblock read-only\n  vfs: keep list of mounts for each superblock\n  vfs: switch -\u003eshow_options() to struct dentry *\n  vfs: switch -\u003eshow_path() to struct dentry *\n  vfs: switch -\u003eshow_devname() to struct dentry *\n  vfs: switch -\u003eshow_stats to struct dentry *\n  switch security_path_chmod() to struct path *\n  vfs: prefer -\u003edentry-\u003ed_sb to -\u003emnt-\u003emnt_sb\n  vfs: trim includes a bit\n  switch mnt_namespace -\u003eroot to struct mount\n  vfs: take /proc/*/mounts and friends to fs/proc_namespace.c\n  vfs: opencode mntget() mnt_set_mountpoint()\n  vfs: spread struct mount - remaining argument of next_mnt()\n  vfs: move fsnotify junk to struct mount\n  vfs: move mnt_devname\n  vfs: move mnt_list to struct mount\n  vfs: switch pnode.h macros to struct mount *\n  ...\n"
    },
    {
      "commit": "34c80b1d93e6e20ca9dea0baf583a5b5510d92d4",
      "tree": "7dcbf0a4e09464247e6992c8f44fcc872867bd3a",
      "parents": [
        "a6322de67b58a00e3a783ad9c87c2a11b2d67b47"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Thu Dec 08 21:32:45 2011 -0500"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri Jan 06 23:19:54 2012 -0500"
      },
      "message": "vfs: switch -\u003eshow_options() to struct dentry *\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df",
      "tree": "d851c923f85566572112d4c0f884cff388a3cc05",
      "parents": [
        "805a6af8dba5dfdd35ec35dc52ec0122400b2610",
        "ea04018e6bc5ddb2f0466c0e5b986bd4901b7e8e"
      ],
      "author": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Fri Jan 06 11:42:52 2012 -0800"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Fri Jan 06 11:42:52 2012 -0800"
      },
      "message": "Merge branch \u0027driver-core-next\u0027 into Linux 3.2\n\nThis resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,\nand it fixes the build error in the arch/x86/kernel/microcode_core.c\nfile, that the merge did not catch.\n\nThe microcode_core.c patch was provided by Stephen Rothwell\n\u003csfr@canb.auug.org.au\u003e who was invaluable in the merge issues involved\nwith the large sysdev removal process in the driver-core tree.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "19c5246d251640ac76daa4d34165af78c64b1454",
      "tree": "cdf4f2250ca6b61d4910a3279d4d991486631d30",
      "parents": [
        "4bac1f8cef7bfd2c62793f75aba66a5b8357dede"
      ],
      "author": {
        "name": "Yongqiang Yang",
        "email": "xiaoqiangnk@gmail.com",
        "time": "Wed Jan 04 17:09:44 2012 -0500"
      },
      "committer": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Wed Jan 04 17:09:44 2012 -0500"
      },
      "message": "ext4: add new online resize interface\n\nThis patch adds new online resize interface, whose input argument is a\n64-bit integer indicating how many blocks there are in the resized fs.\n\nIn new resize impelmentation, all work like allocating group tables\nare done by kernel side, so the new resize interface can support\nflex_bg feature and prepares ground for suppoting resize with features\nlike bigalloc and exclude bitmap. Besides these, user-space tools just\npasses in the new number of blocks.\n\nWe delay initializing the bitmaps and inode tables of added groups if\npossible and add multi groups (a flex groups) each time, so new resize\nis very fast like mkfs.\n\nSigned-off-by: Yongqiang Yang \u003cxiaoqiangnk@gmail.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n"
    },
    {
      "commit": "faef2b6c9960b5ae288899f461a2218ec6bb7928",
      "tree": "af61427bb0984315800617263dbc4d8c42b7d7e7",
      "parents": [
        "5b91aca0bd462c80cf509cbc1014f803eabdc205"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sun Jul 24 23:44:53 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:55:03 2012 -0500"
      },
      "message": "sysfs: propagate umode_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "439475140bed762c04567c325d48409862341ae4",
      "tree": "a4023e4536d39e8e5c4b8abd7747aa43f0338ef2",
      "parents": [
        "fbd48a69a0b576dd8cba01b2b4fc24fad76f1b68"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 25 00:05:26 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:54:57 2012 -0500"
      },
      "message": "configfs: convert to umode_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "f4ae40a6a50a98ac23d4b285f739455e926a473e",
      "tree": "c84d7393700bd85e5285a194f8c22d4d00e36b28",
      "parents": [
        "48176a973d65572e61d0ce95495e5072887e6fb6"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Sun Jul 24 04:33:43 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:54:56 2012 -0500"
      },
      "message": "switch debugfs to umode_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "1a67aafb5f72a436ca044293309fa7e6351d6a35",
      "tree": "d9e58600148de9d41b478cf815773b746647d15b",
      "parents": [
        "4acdaf27ebe2034c342f3be57ef49aed1ad885ef"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jul 26 01:52:52 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:54:54 2012 -0500"
      },
      "message": "switch -\u003emknod() to umode_t\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "4acdaf27ebe2034c342f3be57ef49aed1ad885ef",
      "tree": "d89a876ee19cd88609a587f8aa6c464a52ee6d98",
      "parents": [
        "18bb1db3e7607e4a997d50991a6f9fa5b0f8722c"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jul 26 01:42:34 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:54:53 2012 -0500"
      },
      "message": "switch -\u003ecreate() to umode_t\n\nvfs_create() ignores everything outside of 16bit subset of its\nmode argument; switching it to umode_t is obviously equivalent\nand it\u0027s the only caller of the method\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "18bb1db3e7607e4a997d50991a6f9fa5b0f8722c",
      "tree": "4ee4e584bc9a67f3ec14ce159d2d7d4a27e68d4a",
      "parents": [
        "8208a22bb8bd3c52ef634b4ff194f14892ab1713"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jul 26 01:41:39 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jan 03 22:54:53 2012 -0500"
      },
      "message": "switch vfs_mkdir() and -\u003emkdir() to umode_t\n\nvfs_mkdir() gets int, but immediately drops everything that might not\nfit into umode_t and that\u0027s the only caller of -\u003emkdir()...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "89cab5b5727d3139adc247e3a3d4ee5b10e3eda5",
      "tree": "99b2f74af59b1a480ada485a424d5236813532f6",
      "parents": [
        "e552a596687bf0e1802c744a7bb113afbd2bf4d4"
      ],
      "author": {
        "name": "Phillip Lougher",
        "email": "phillip@squashfs.org.uk",
        "time": "Thu Dec 29 13:54:17 2011 +0000"
      },
      "committer": {
        "name": "Phillip Lougher",
        "email": "phillip@squashfs.org.uk",
        "time": "Fri Dec 30 01:20:24 2011 +0000"
      },
      "message": "Squashfs: Update documentation to include xattrs\n\nOne paragraph was not updated when xattrs were added to Squashfs.\n\nSigned-off-by: Phillip Lougher \u003cphillip@squashfs.org.uk\u003e\n"
    },
    {
      "commit": "b930c26416c4ea6855726fd977145ccea9afbdda",
      "tree": "ae18b550c5918ba36f92d0971cc7f2cc8918a05d",
      "parents": [
        "11d814a20166461358e1cefaf6bcd425698b8460",
        "f4a8e6563ea5366f563cb741a27fe90c5fa7f0fc"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Dec 01 08:28:53 2011 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Dec 01 08:28:53 2011 -0800"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:\n  Btrfs: fix meta data raid-repair merge problem\n  Btrfs: skip allocation attempt from empty cluster\n  Btrfs: skip block groups without enough space for a cluster\n  Btrfs: start search for new cluster at the beginning\n  Btrfs: reset cluster\u0027s max_size when creating bitmap\n  Btrfs: initialize new bitmaps\u0027 list\n  Btrfs: fix oops when calling statfs on readonly device\n  Btrfs: Don\u0027t error on resizing FS to same size\n  Btrfs: fix deadlock on metadata reservation when evicting a inode\n  Fix URL of btrfs-progs git repository in docs\n  btrfs scrub: handle -ENOMEM from init_ipath()\n"
    },
    {
      "commit": "b52f75a595e8a70ee453bd6fb8023ee294f7a729",
      "tree": "6e928b80b79febed4dc27ca009544bc801f0f25e",
      "parents": [
        "26bdef541d26fd6a5ddffdf8949ace22f94f809f"
      ],
      "author": {
        "name": "Arnd Hannemann",
        "email": "arnd@arndnet.de",
        "time": "Wed Nov 16 17:35:37 2011 +0100"
      },
      "committer": {
        "name": "David Sterba",
        "email": "dsterba@suse.cz",
        "time": "Wed Nov 30 18:46:02 2011 +0100"
      },
      "message": "Fix URL of btrfs-progs git repository in docs\n\n\tThe location of the btrfs-progs repository has been changed.\n\tThis patch updates the documentation accordingly.\n\nSigned-off-by: Arnd Hannemann \u003carnd@arndnet.de\u003e\n"
    },
    {
      "commit": "1a087c6ad975bcc193b4bab2e9d61f9c6c547138",
      "tree": "207b0b121a2e5a48613e9225beb1c49ca67a92a7",
      "parents": [
        "fe7484834bb614c2c205726647635171ce6cc070"
      ],
      "author": {
        "name": "Alessandro Rubini",
        "email": "rubini@gnudd.com",
        "time": "Fri Nov 18 14:50:21 2011 +0100"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Fri Nov 18 10:31:22 2011 -0800"
      },
      "message": "debugfs: add tools to printk 32-bit registers\n\nSome debugfs file I deal with are mostly blocks of registers,\ni.e. lines of the form \"\u003cname\u003e \u003d 0x\u003cvalue\u003e\". Some files are only\nregisters, some include registers blocks among other material.  This\npatch introduces data structures and functions to deal with both\ncases.  I expect more users of this over time.\n\nSigned-off-by: Alessandro Rubini \u003crubini@gnudd.com\u003e\nAcked-by: Giancarlo Asnaghi \u003cgiancarlo.asnaghi@st.com\u003e\nCc: Felipe Balbi \u003cbalbi@ti.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "114a0a08d46cfb0eefb1a882f7866b7f57bfc5ba",
      "tree": "d345a3658864d39dbebdd903ddc2b1c40c9a2798",
      "parents": [
        "800b927b38c7cdfbd7df39d7a8a4b065637ab7b6"
      ],
      "author": {
        "name": "Bryan Schumaker",
        "email": "bjschuma@netapp.com",
        "time": "Tue Nov 01 13:35:23 2011 -0400"
      },
      "committer": {
        "name": "J. Bruce Fields",
        "email": "bfields@redhat.com",
        "time": "Mon Nov 07 21:10:47 2011 -0500"
      },
      "message": "NFSD: Added fault injection documentation\n\nSigned-off-by: Bryan Schumaker \u003cbjschuma@netapp.com\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\n"
    },
    {
      "commit": "ab05210bcba83b1fe2702eac7d4d453a97855c26",
      "tree": "ad626b30ba3f83893d14c2041b4f18aa06f83a7e",
      "parents": [
        "b218ab0a5af943441e1daa7dc811874ecd409229"
      ],
      "author": {
        "name": "Marcos Paulo de Souza",
        "email": "marcos.mage@gmail.com",
        "time": "Fri Nov 04 11:22:22 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Nov 04 12:01:48 2011 -0700"
      },
      "message": "Documentation: HFS is orphaned\n\nRemoved the reference of Roman Zippel, last maintainer, of orphaned\nHFS filesystem.\n\nSigned-off-by: Marcos Paulo de Souza \u003cmarcos.mage@gmail.com\u003e\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d83fe6b6c54749a9b2d3198d62ec981024459425",
      "tree": "1ccd7609c8016b5d62448a02223e6102a853c27e",
      "parents": [
        "123aeec2ff5f749e92f8e3dd2d42f7a9948ca037"
      ],
      "author": {
        "name": "Marcos Paulo de Souza",
        "email": "marcos.mage@gmail.com",
        "time": "Fri Nov 04 11:22:14 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Nov 04 12:01:47 2011 -0700"
      },
      "message": "Documentation: fix inotify source file paths\n\nFixes the path to find the source files of the inotify subsystem.\n\nSigned-off-by: Marcos Paulo de Souza \u003cmarcos.mage@gmail.com\u003e\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d211858837ff8d8e31942ca7d27e6e08b3b46f5e",
      "tree": "a8ec83a791066e64ad02052498dbe39ebefacab9",
      "parents": [
        "f1f8935a5c38a2c61e86a42bc971a2539eef2211",
        "f0023bc617ba600956b9226f1806033d7486c8ba"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 11:41:01 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 11:41:01 2011 -0700"
      },
      "message": "Merge branch \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue\n\n* \u0027for-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue:\n  vfs: add d_prune dentry operation\n  vfs: protect i_nlink\n  filesystems: add set_nlink()\n  filesystems: add missing nlink wrappers\n  logfs: remove unnecessary nlink setting\n  ocfs2: remove unnecessary nlink setting\n  jfs: remove unnecessary nlink setting\n  hypfs: remove unnecessary nlink setting\n  vfs: ignore error on forced remount\n  readlinkat: ensure we return ENOENT for the empty pathname for normal lookups\n  vfs: fix dentry leak in simple_fill_super()\n"
    },
    {
      "commit": "f1f8935a5c38a2c61e86a42bc971a2539eef2211",
      "tree": "694950045f2f5d89507d7206cf6595e09cdfbd2c",
      "parents": [
        "34116645d912f65d7eb4508a1db3c9d0e45facb1",
        "f2a44523b20f323e4aef7c16261d34d6f0a4bf06"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 10:06:20 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 10:06:20 2011 -0700"
      },
      "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: (97 commits)\n  jbd2: Unify log messages in jbd2 code\n  jbd/jbd2: validate sb-\u003es_first in journal_get_superblock()\n  ext4: let ext4_ext_rm_leaf work with EXT_DEBUG defined\n  ext4: fix a syntax error in ext4_ext_insert_extent when debugging enabled\n  ext4: fix a typo in struct ext4_allocation_context\n  ext4: Don\u0027t normalize an falloc request if it can fit in 1 extent.\n  ext4: remove comments about extent mount option in ext4_new_inode()\n  ext4: let ext4_discard_partial_buffers handle unaligned range correctly\n  ext4: return ENOMEM if find_or_create_pages fails\n  ext4: move vars to local scope in ext4_discard_partial_page_buffers_no_lock()\n  ext4: Create helper function for EXT4_IO_END_UNWRITTEN and i_aiodio_unwritten\n  ext4: optimize locking for end_io extent conversion\n  ext4: remove unnecessary call to waitqueue_active()\n  ext4: Use correct locking for ext4_end_io_nolock()\n  ext4: fix race in xattr block allocation path\n  ext4: trace punch_hole correctly in ext4_ext_map_blocks\n  ext4: clean up AGGRESSIVE_TEST code\n  ext4: move variables to their scope\n  ext4: fix quota accounting during migration\n  ext4: migrate cleanup\n  ...\n"
    },
    {
      "commit": "34116645d912f65d7eb4508a1db3c9d0e45facb1",
      "tree": "27283af2d429df5884637d1baa7306116ab26fcb",
      "parents": [
        "de0a5345a55b8dd5a4695181275df0e691176830",
        "ed47a7d00c22b326fc4c97342a73ecd15929732e"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 10:05:22 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Nov 02 10:05:22 2011 -0700"
      },
      "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:\n  udf: Cleanup metadata flags handling\n  udf: Skip mirror metadata FE loading when metadata FE is ok\n  ext3: Allow quota file use root reservation\n  udf: Remove web reference from UDF MAINTAINERS entry\n  quota: Drop path reference on error exit from quotactl\n  udf: Neaten udf_debug uses\n  udf: Neaten logging output, use vsprintf extension %pV\n  udf: Convert printks to pr_\u003clevel\u003e\n  udf: Rename udf_warning to udf_warn\n  udf: Rename udf_error to udf_err\n  udf: Promote some debugging messages to udf_error\n  ext3: Remove the obsolete broken EXT3_IOC32_WAIT_FOR_READONLY.\n  udf: Add readpages support for udf.\n  ext3/balloc.c: local functions should be static\n  ext2: fix the outdated comment in ext2_nfs_get_inode()\n  ext3: remove deprecated oldalloc\n  fs/ext3/balloc.c: delete useless initialization\n  fs/ext2/balloc.c: delete useless initialization\n  ext3: fix message in ext3_remount for rw-remount case\n  ext3: Remove i_mutex from ext3_sync_file()\n\nFix up trivial (printf format cleanup) conflicts in fs/udf/udfdecl.h\n"
    },
    {
      "commit": "f0023bc617ba600956b9226f1806033d7486c8ba",
      "tree": "7a5ad7481b160e1d40cdc95626bfdb5e8577c88e",
      "parents": [
        "a78ef704a8dd430225955f0709b22d4a6ba21deb"
      ],
      "author": {
        "name": "Sage Weil",
        "email": "sage@newdream.net",
        "time": "Fri Oct 28 10:02:42 2011 -0700"
      },
      "committer": {
        "name": "Christoph Hellwig",
        "email": "hch@serles.lst.de",
        "time": "Wed Nov 02 12:53:43 2011 +0100"
      },
      "message": "vfs: add d_prune dentry operation\n\nThis adds a d_prune dentry operation that is called by the VFS prior to\npruning (i.e. unhashing and killing) a hashed dentry from the dcache.\nWrap dentry_lru_del() and use the new _prune() helper in the cases where we\nare about to unhash and kill the dentry.\n\nThis will be used by Ceph to maintain a flag indicating whether the\ncomplete contents of a directory are contained in the dcache, allowing it\nto satisfy lookups and readdir without addition server communication.\n\nRenumber a few DCACHE_* #defines to group DCACHE_OP_PRUNE with the other\nDCACHE_OP_ bits.\n\nSigned-off-by: Sage Weil \u003csage@newdream.net\u003e\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\n"
    },
    {
      "commit": "e33bae14fd8da449d735552d78e6dd33ece0458c",
      "tree": "048c062c47f7bfdb0ea8ad19c5b5849a58ff3022",
      "parents": [
        "7670c7010c7b367ca40c3aba02afb36149764a6e",
        "14211d026dad4641d4dffd7a4c520bcaa8fd4a65"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 26 14:20:53 2011 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed Oct 26 14:20:53 2011 +0200"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://github.com/ericvh/linux\n\n* \u0027for-linus\u0027 of git://github.com/ericvh/linux:\n  9p: fix 9p.txt to advertise msize instead of maxdata\n  net/9p: Convert net/9p protocol dumps to tracepoints\n  fs/9p: change an int to unsigned int\n  fs/9p: Cleanup option parsing in 9p\n  9p: move dereference after NULL check\n  fs/9p: inode file operation is properly initialized init_special_inode\n  fs/9p: Update zero-copy implementation in 9p\n"
    },
    {
      "commit": "2d03423b2319cc854adeb28a03f65de5b5e0ab63",
      "tree": "20d9ddb661f3247f5dfaa6da8212123ed14a24c4",
      "parents": [
        "59e52534172d845ebffb0d7e85fc56fb7b857051",
        "2bbcb8788311a40714b585fc11b51da6ffa2ab92"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 25 12:13:59 2011 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Oct 25 12:13:59 2011 +0200"
      },
      "message": "Merge branch \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\n* \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (38 commits)\n  mm: memory hotplug: Check if pages are correctly reserved on a per-section basis\n  Revert \"memory hotplug: Correct page reservation checking\"\n  Update email address for stable patch submission\n  dynamic_debug: fix undefined reference to `__netdev_printk\u0027\n  dynamic_debug: use a single printk() to emit messages\n  dynamic_debug: remove num_enabled accounting\n  dynamic_debug: consolidate repetitive struct _ddebug descriptor definitions\n  uio: Support physical addresses \u003e32 bits on 32-bit systems\n  sysfs: add unsigned long cast to prevent compile warning\n  drivers: base: print rejected matches with DEBUG_DRIVER\n  memory hotplug: Correct page reservation checking\n  memory hotplug: Refuse to add unaligned memory regions\n  remove the messy code file Documentation/zh_CN/SubmitChecklist\n  ARM: mxc: convert device creation to use platform_device_register_full\n  new helper to create platform devices with dma mask\n  docs/driver-model: Update device class docs\n  docs/driver-model: Document device.groups\n  kobj_uevent: Ignore if some listeners cannot handle message\n  dynamic_debug: make netif_dbg() call __netdev_printk()\n  dynamic_debug: make netdev_dbg() call __netdev_printk()\n  ...\n"
    },
    {
      "commit": "14211d026dad4641d4dffd7a4c520bcaa8fd4a65",
      "tree": "6830e3ee3b4c9d90a3200f4cd3857d5afb606fcf",
      "parents": [
        "348b59012e5c6402741d067cf6eeeb6271999d06"
      ],
      "author": {
        "name": "Nicolae Mogoreanu",
        "email": "mogoreanu@gmail.com",
        "time": "Mon Oct 03 20:03:53 2011 +0000"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Mon Oct 24 11:13:12 2011 -0500"
      },
      "message": "9p: fix 9p.txt to advertise msize instead of maxdata\n\n9p.txt advertises that maxdata mount option should be used to specify\nmsize, in the code though we use msize option and completely ignore\nmaxdata if passed\n\nSigned-off-by: Nicolae Mogoreanu \u003cmogoreanu@gmail.com\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "4113c4caa4f355b8ff8b7ff0510c29c9d00d30b3",
      "tree": "b978be1044d72ab78739edd441385253f6c932ac",
      "parents": [
        "af909a57fde821627282204ba43f27331342bf26"
      ],
      "author": {
        "name": "Lukas Czerner",
        "email": "lczerner@redhat.com",
        "time": "Sat Oct 08 14:34:47 2011 -0400"
      },
      "committer": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Sat Oct 08 14:34:47 2011 -0400"
      },
      "message": "ext4: remove deprecated oldalloc\n\nFor a long time now orlov is the default block allocator in the\next4. It performs better than the old one and no one seems to claim\notherwise so we can safely drop it and make oldalloc and orlov mount\noption deprecated.\n\nThis is a part of the effort to reduce number of ext4 options hence the\ntest matrix.\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n"
    },
    {
      "commit": "af909a57fde821627282204ba43f27331342bf26",
      "tree": "69780ac48b0e572b19771991f989dd9c04bd8f78",
      "parents": [
        "dcf2d804ed6ffe5e942b909ed5e5b74628be6ee4"
      ],
      "author": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Sat Oct 08 14:01:08 2011 -0400"
      },
      "committer": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Sat Oct 08 14:01:08 2011 -0400"
      },
      "message": "ext4: documentation: remove acl and user_xattr mount options\n\nAcl and user_xattr mount options are no longer needed since those\nfeatures are enabled by default if configured in (seee commit\nea6633369458992241599c9d9ebadffaeddec164). We can not easily deprecate\nmount options itself (since it is probably too early), but we can\nremove it from documentation first.\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n"
    },
    {
      "commit": "395cf9691d72173d8cdaa613c5f0255f993af94b",
      "tree": "813be524794fe1c0850805d7faca90e45fd0e60b",
      "parents": [
        "e060c38434b2caa78efe7cedaff4191040b65a15"
      ],
      "author": {
        "name": "Paul Bolle",
        "email": "pebolle@tiscali.nl",
        "time": "Mon Aug 15 02:02:26 2011 +0200"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Tue Sep 27 18:08:04 2011 +0200"
      },
      "message": "doc: fix broken references\n\nThere are numerous broken references to Documentation files (in other\nDocumentation files, in comments, etc.). These broken references are\ncaused by typo\u0027s in the references, and by renames or removals of the\nDocumentation files. Some broken references are simply odd.\n\nFix these broken references, sometimes by dropping the irrelevant text\nthey were part of.\n\nSigned-off-by: Paul Bolle \u003cpebolle@tiscali.nl\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "56889787cfa77dfd96f0b3a3e6a4f26c2e4a5134",
      "tree": "5fb1be2d593fae0bb1a566397c58dc4f7ce010f2",
      "parents": [
        "2be4751b21ae1cacb002da48cfc5bf6743fee8c1"
      ],
      "author": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Sat Sep 03 18:22:38 2011 -0400"
      },
      "committer": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Sat Sep 03 18:22:38 2011 -0400"
      },
      "message": "ext4: improve handling of conflicting mount options\n\nIf the user explicitly specifies conflicting mount options for\ndelalloc or dioread_nolock and data\u003djournal, fail the mount, instead\nof printing a warning and continuing (since many user\u0027s won\u0027t look at\ndmesg and notice the warning).\n\nAlso, print a single warning that data\u003djournal implies that delayed\nallocation is not on by default (since it\u0027s not supported), and\nfurthermore that O_DIRECT is not supported.  Improve the text in\nDocumentation/filesystems/ext4.txt so this is clear there as well.\n\nSimilarly, if the dioread_nolock mount option is specified when the\nfile system block size !\u003d PAGE_SIZE, fail the mount instead of\nprinting a warning message and ignoring the mount option.\n\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n"
    },
    {
      "commit": "86028619b9f653a30f5aa0d331fdedd899a1eea5",
      "tree": "9009867bca9ca777fb854e6caaf14880fbdf49b4",
      "parents": [
        "bd33d12fba60dea3b8f944478c54ac3ba18d2c4d"
      ],
      "author": {
        "name": "Bart Van Assche",
        "email": "bvanassche@acm.org",
        "time": "Tue Aug 16 18:42:22 2011 +0200"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Mon Aug 22 17:42:34 2011 -0700"
      },
      "message": "docs/sysfs: Specify ABI documentation requirements\n\nAlthough it is expected nowadays that every new sysfs attribute is\ndocumented under Documentation/ABI, this is not yet mentioned in the\nkernel documentation. This patch adds a note in the sysfs\ndocumentation about that requirement.\n\nSigned-off-by: Bart Van Assche \u003cbvanassche@acm.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "fbc854027c91fa2813ae7f9de43cc0b5c1119f41",
      "tree": "36003e9919758ac0507034652d0832514728e421",
      "parents": [
        "46130222df8567ffde773216044c7611a1e71d51"
      ],
      "author": {
        "name": "Lukas Czerner",
        "email": "lczerner@redhat.com",
        "time": "Tue Aug 16 18:08:06 2011 +0200"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Wed Aug 17 11:42:19 2011 +0200"
      },
      "message": "ext3: remove deprecated oldalloc\n\nFor a long time now orlov is the default block allocator in the ext3. It\nperforms better than the old one and no one seems to claim otherwise so\nwe can safely drop it and make oldalloc and orlov mount option\ndeprecated.\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "4c74916fa81ce5a431350cb27eb9a7c95d3cf3d7",
      "tree": "2d7d5e42674f59c07e833431c0fd1d337d2cd77b",
      "parents": [
        "399e1d9c22e15c1697d070bb89e6e0da3fae7e14"
      ],
      "author": {
        "name": "Marcos Souza",
        "email": "marcos.mage@gmail.com",
        "time": "Sat Aug 13 12:34:59 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat Aug 13 18:34:03 2011 -0700"
      },
      "message": "Documentation: befs.txt: no maintainer, orphaned\n\nRemove the name of Sergey Kostyliov as maintainer of befs.\nIn the MAINTAINERS file, befs is orphaned.\n\nSigned-off-by: Marcos Souza \u003cmarcos.mage@gmail.com\u003e\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e371d46ae45488bcb112a99a7de462e9e3aa6764",
      "tree": "9e2eceb292018e52304053bd8013cdb0a7f31dcc",
      "parents": [
        "b0189cd087aa82bd23277cb5c8960ab030e13e5c",
        "e57712ebebbb9db7d8dcef216437b3171ddcf115"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jul 26 18:30:20 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jul 26 18:30:20 2011 -0700"
      },
      "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:\n  merge fchmod() and fchmodat() guts, kill ancient broken kludge\n  xfs: fix misspelled S_IS...()\n  xfs: get rid of open-coded S_ISREG(), etc.\n  vfs: document locking requirements for d_move, __d_move and d_materialise_unique\n  omfs: fix (mode \u0026 S_IFDIR) abuse\n  btrfs: S_ISREG(mode) is not mode \u0026 S_IFREG...\n  ima: fmode_t misspelled as mode_t...\n  pci-label.c: size_t misspelled as mode_t\n  jffs2: S_ISLNK(mode \u0026 S_IFMT) is pointless\n  snd_msnd -\u003emode is fmode_t, not mode_t\n  v9fs_iop_get_acl: get rid of unused variable\n  vfs: dont chain pipe/anon/socket on superblock s_inodes list\n  Documentation: Exporting: update description of d_splice_alias\n  fs: add missing unlock in default_llseek()\n"
    },
    {
      "commit": "2ac232f37fa0e8551856a575fe299c47b65b4d66",
      "tree": "58ff15ecdbc383415a82ea678e5191db16a479f3",
      "parents": [
        "fa8f53ace4af9470d8414427cb3dc3c0ffc4f182",
        "5cf49d763eb141d236e92be6d4a0dc94e31fa886"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jul 26 11:34:40 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Jul 26 11:34:40 2011 -0700"
      },
      "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:\n  jbd: change the field \"b_cow_tid\" of struct journal_head from type unsigned to tid_t\n  ext3.txt: update the links in the section \"useful links\" to the latest ones\n  ext3: Fix data corruption in inodes with journalled data\n  ext2: check xattr name_len before acquiring xattr_sem in ext2_xattr_get\n  ext3: Fix compilation with -DDX_DEBUG\n  quota: Remove unused declaration\n  jbd: Use WRITE_SYNC in journal checkpoint.\n  jbd: Fix oops in journal_remove_journal_head()\n  ext3: Return -EINVAL when start is beyond the end of fs in ext3_trim_fs()\n  ext3/ioctl.c: silence sparse warnings about different address spaces\n  ext3/ext4 Documentation: remove bh/nobh since it has been deprecated\n  ext3: Improve truncate error handling\n  ext3: use proper little-endian bitops\n  ext2: include fs.h into ext2_fs.h\n  ext3: Fix oops in ext3_try_to_allocate_with_rsv()\n  jbd: fix a bug of leaking jh-\u003eb_jcount\n  jbd: remove dependency on __GFP_NOFAIL\n  ext3: Convert ext3 to new truncate calling convention\n  jbd: Add fixed tracepoints\n  ext3: Add fixed tracepoints\n\nResolve conflicts in fs/ext3/fsync.c due to fsync locking push-down and\nnew fixed tracepoints.\n"
    },
    {
      "commit": "5b9f4567726513a359e70f85029482c7c3714dbd",
      "tree": "a68cb1f3393ee1398d759ea29a327bbdf38521c2",
      "parents": [
        "bacb2d816c77edefd464d6bcc04c07f92109bd7d"
      ],
      "author": {
        "name": "Phillip Lougher",
        "email": "phillip@lougher.demon.co.uk",
        "time": "Tue Jul 26 03:40:45 2011 +0100"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Tue Jul 26 12:57:09 2011 -0400"
      },
      "message": "Documentation: Exporting: update description of d_splice_alias\n\nFollowing commits a904937 and 0c1aa9a update the d_splice_alias\ndesciption.\n\nSigned-off-by: Phillip Lougher \u003cphillip@squashfs.org.uk\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "f0deb97ab13ad1f89cd0993f7339655d59788405",
      "tree": "41572e643cb4983115707ae330b5896ae76e1ea1",
      "parents": [
        "184475029a724b6b900d88fc3a5f462a6107d5af",
        "21d541aa19e90752232bf6c43002f019f204f988"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 23:06:24 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 23:06:24 2011 -0700"
      },
      "message": "Merge branch \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6\n\n* \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:\n  updated Documentation/ja_JP/SubmittingPatches\n  debugfs: add documentation for debugfs_create_x64\n  uio: uio_pdrv_genirq: Add OF support\n  firmware: gsmi: remove sysfs entries when unload the module\n  Documentation/zh_CN: Fix messy code file email-clients.txt\n  driver core: add more help description for \"path to uevent helper\"\n  driver-core: modify FIRMWARE_IN_KERNEL help message\n  driver-core: Kconfig grammar corrections in firmware configuration\n  DOCUMENTATION: Replace create_device() with device_create().\n  DOCUMENTATION: Update overview.txt in Doc/driver-model.\n  pti: pti_tty_install documentation mispelling.\n"
    },
    {
      "commit": "91d44d99992ff2587104df5760bfffbb3564b3c2",
      "tree": "71316dfc11385f5594962f91d7192fdd851e86a8",
      "parents": [
        "2dad3206db5c3832cde1f58650027fea3ff7adf3",
        "cc6d3497141adedb71de8ddce62bf4cd4817832d"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 22:50:35 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 22:50:35 2011 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus:\n  Squashfs: Make ZLIB compression support optional\n  Squashfs: Update documentation for XZ and add squashfs-tools devel tree\n"
    },
    {
      "commit": "2dad3206db5c3832cde1f58650027fea3ff7adf3",
      "tree": "96314a554afdab5904a939793156d4ae23ec11c1",
      "parents": [
        "84635d68be4b846ba984a89f386524153330c597",
        "0c12eaffdf09466f36a9ffe970dda8f4aeb6efc0"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 22:49:19 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 22:49:19 2011 -0700"
      },
      "message": "Merge branch \u0027for-3.1\u0027 of git://linux-nfs.org/~bfields/linux\n\n* \u0027for-3.1\u0027 of git://linux-nfs.org/~bfields/linux:\n  nfsd: don\u0027t break lease on CLAIM_DELEGATE_CUR\n  locks: rename lock-manager ops\n  nfsd4: update nfsv4.1 implementation notes\n  nfsd: turn on reply cache for NFSv4\n  nfsd4: call nfsd4_release_compoundargs from pc_release\n  nfsd41: Deny new lock before RECLAIM_COMPLETE done\n  fs: locks: remove init_once\n  nfsd41: check the size of request\n  nfsd41: error out when client sets maxreq_sz or maxresp_sz too small\n  nfsd4: fix file leak on open_downgrade\n  nfsd4: remember to put RW access on stateid destruction\n  NFSD: Added TEST_STATEID operation\n  NFSD: added FREE_STATEID operation\n  svcrpc: fix list-corrupting race on nfsd shutdown\n  rpc: allow autoloading of gss mechanisms\n  svcauth_unix.c: quiet sparse noise\n  svcsock.c: include sunrpc.h to quiet sparse noise\n  nfsd: Remove deprecated nfsctl system call and related code.\n  NFSD: allow OP_DESTROY_CLIENTID to be only op in COMPOUND\n\nFix up trivial conflicts in Documentation/feature-removal-schedule.txt\n"
    },
    {
      "commit": "d3ec4844d449cf7af9e749f73ba2052fb7b72fc2",
      "tree": "c515913e85f7e50878c83da2a88bc5a7269d087c",
      "parents": [
        "0003230e8200699860f0b10af524dc47bf8aecad",
        "df2e301fee3c2c2a87592151397ad7699bb14c37"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 13:56:39 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Jul 25 13:56:39 2011 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)\n  fs: Merge split strings\n  treewide: fix potentially dangerous trailing \u0027;\u0027 in #defined values/expressions\n  uwb: Fix misspelling of neighbourhood in comment\n  net, netfilter: Remove redundant goto in ebt_ulog_packet\n  trivial: don\u0027t touch files that are removed in the staging tree\n  lib/vsprintf: replace link to Draft by final RFC number\n  doc: Kconfig: `to be\u0027 -\u003e `be\u0027\n  doc: Kconfig: Typo: square -\u003e squared\n  doc: Konfig: Documentation/power/{pm \u003d\u003e apm-acpi}.txt\n  drivers/net: static should be at beginning of declaration\n  drivers/media: static should be at beginning of declaration\n  drivers/i2c: static should be at beginning of declaration\n  XTENSA: static should be at beginning of declaration\n  SH: static should be at beginning of declaration\n  MIPS: static should be at beginning of declaration\n  ARM: static should be at beginning of declaration\n  rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check\n  Update my e-mail address\n  PCIe ASPM: forcedly -\u003e forcibly\n  gma500: push through device driver tree\n  ...\n\nFix up trivial conflicts:\n - arch/arm/mach-ep93xx/dma-m2p.c (deleted)\n - drivers/gpio/gpio-ep93xx.c (renamed and context nearby)\n - drivers/net/r8169.c (just context changes)\n"
    },
    {
      "commit": "4e34e719e457f2e031297175410fc0bd4016a085",
      "tree": "ab969a371e0d2efc6bfbf503ca6cdfce3af3bf6c",
      "parents": [
        "edde854e8bb34a7f32fa993d721f1da0faf64165"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Sat Jul 23 17:37:31 2011 +0200"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jul 25 14:30:23 2011 -0400"
      },
      "message": "fs: take the ACL checks to common code\n\nReplace the -\u003echeck_acl method with a -\u003eget_acl method that simply reads an\nACL from disk after having a cache miss.  This means we can replace the ACL\nchecking boilerplate code with a single implementation in namei.c.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "2b76aa074e9de718b31ba48699e99191b7697bf2",
      "tree": "6954ff4e24e6beae7af066021e3fd3cb3e4e30e4",
      "parents": [
        "b22570d9abb3d844e65c15c8bc0d57a78129e3b4"
      ],
      "author": {
        "name": "Wang Sheng-Hui",
        "email": "shhuiw@gmail.com",
        "time": "Sat Jul 23 09:08:49 2011 +0800"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Mon Jul 25 16:36:09 2011 +0200"
      },
      "message": "ext3.txt: update the links in the section \"useful links\" to the latest ones\n\nIn Documentation/filesystems/ext3.txt, the section \"useful links\"\nprovides two links which link to ibm developerworks articles. While\nthe second one can be redirected to the latest one, the first one\n   http://www.ibm.com/developerworks/library/l-fs7.html\nfails to be redirected.\n\nUpdate the 2 links to the latest ones.\n\nSigned-off-by: Wang Sheng-Hui \u003cshhuiw@gmail.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff",
      "tree": "12b2bb4202b05f6ae6a43c6ce830a0472043dbe5",
      "parents": [
        "8e204874db000928e37199c2db82b7eb8966cc3c",
        "5a9a43646cf709312d71eca71cef90ad802f28f9"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 19:02:39 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 19:02:39 2011 -0700"
      },
      "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: (107 commits)\n  vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp\n  isofs: Remove global fs lock\n  jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory\n  fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.\n  mm/truncate.c: fix build for CONFIG_BLOCK not enabled\n  fs:update the NOTE of the file_operations structure\n  Remove dead code in dget_parent()\n  AFS: Fix silly characters in a comment\n  switch d_add_ci() to d_splice_alias() in \"found negative\" case as well\n  simplify gfs2_lookup()\n  jfs_lookup(): don\u0027t bother with . or ..\n  get rid of useless dget_parent() in btrfs rename() and link()\n  get rid of useless dget_parent() in fs/btrfs/ioctl.c\n  fs: push i_mutex and filemap_write_and_wait down into -\u003efsync() handlers\n  drivers: fix up various -\u003ellseek() implementations\n  fs: handle SEEK_HOLE/SEEK_DATA properly in all fs\u0027s that define their own llseek\n  Ext4: handle SEEK_HOLE/SEEK_DATA generically\n  Btrfs: implement our own -\u003ellseek\n  fs: add SEEK_HOLE and SEEK_DATA flags\n  reiserfs: make reiserfs default to barrier\u003dflush\n  ...\n\nFix up trivial conflicts in fs/xfs/linux-2.6/xfs_super.c due to the new\nshrinker callout for the inode cache, that clashed with the xfs code to\nstart the periodic workers later.\n"
    },
    {
      "commit": "59a7ac12110f27951c6f754b4e451a9df686aea9",
      "tree": "4f824b721e44f92388fcbc0471541a34a2709d43",
      "parents": [
        "f99b7880cb9863e11441bd8b2f31d4f556ef1a44",
        "cc8f9b99ed9b728e4dd154337a4332cda9e6d38b"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 13:09:35 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 22 13:09:35 2011 -0700"
      },
      "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6: (32 commits)\n  MAINTAINERS: change e-mail of Adrian Hunter\n  UBIFS: fix master node recovery\n  UBIFS: improve power cut emulation testing\n  UBIFS: rename recovery testing variables\n  UBIFS: remove custom list of superblocks\n  UBIFS: stop re-defining UBI operations\n  UBIFS: switch to I/O helpers\n  UBIFS: switch to ubifs_leb_write\n  UBIFS: switch to ubifs_leb_read\n  UBIFS: introduce more I/O helpers\n  UBIFS: always print stacktrace when switching to R/O mode\n  UBIFS: remove unused and unneeded debugging function\n  UBIFS: add global debugfs knobs\n  UBIFS: introduce debugfs helpers\n  UBIFS: re-arrange debugging code a bit\n  UBIFS: be more informative in failure mode\n  UBIFS: switch self-check knobs to debugfs\n  UBIFS: lessen amount of debugging check types\n  UBIFS: introduce helper functions for debugging checks and tests\n  UBIFS: amend debugging inode size check function prototype\n  ...\n"
    },
    {
      "commit": "812753d66f5a45e59a9e0904c77a661c2410a3b4",
      "tree": "bdbf1f8992b005092de1336d8a4a155204156e6f",
      "parents": [
        "620917de59eeb934b9f8cf35cc2d95c1ac8ed0fc"
      ],
      "author": {
        "name": "Phillip Lougher",
        "email": "phillip@squashfs.org.uk",
        "time": "Fri Jul 22 02:26:52 2011 +0100"
      },
      "committer": {
        "name": "Phillip Lougher",
        "email": "phillip@squashfs.org.uk",
        "time": "Fri Jul 22 02:33:52 2011 +0100"
      },
      "message": "Squashfs: Update documentation for XZ and add squashfs-tools devel tree\n\nSigned-off-by: Phillip Lougher \u003cphillip@squashfs.org.uk\u003e\n"
    },
    {
      "commit": "02c24a82187d5a628c68edfe71ae60dc135cd178",
      "tree": "c8dbaba4d82e2b20ed4335910a564a1f7d90fcf6",
      "parents": [
        "22735068d53c7115e384bc88dea95b17e76a6839"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Sat Jul 16 20:44:56 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 20:47:59 2011 -0400"
      },
      "message": "fs: push i_mutex and filemap_write_and_wait down into -\u003efsync() handlers\n\nBtrfs needs to be able to control how filemap_write_and_wait_range() is called\nin fsync to make it less of a painful operation, so push down taking i_mutex and\nthe calling of filemap_write_and_wait() down into the -\u003efsync() handlers.  Some\nfile systems can drop taking the i_mutex altogether it seems, like ext3 and\nocfs2.  For correctness sake I just pushed everything down in all cases to make\nsure that we keep the current behavior the same for everybody, and then each\nindividual fs maintainer can make up their mind about what to do from there.\nThanks,\n\nAcked-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "982d816581eeeacfe5b2b7c6d47d13a157616eff",
      "tree": "1f1cb5725646e9de13969c8894b26ab3d5e3102e",
      "parents": [
        "b4d5b10fb2e3a4327838c07d8ebd9e350fcc133d"
      ],
      "author": {
        "name": "Josef Bacik",
        "email": "josef@redhat.com",
        "time": "Mon Jul 18 13:21:35 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 20:47:56 2011 -0400"
      },
      "message": "fs: add SEEK_HOLE and SEEK_DATA flags\n\nThis just gets us ready to support the SEEK_HOLE and SEEK_DATA flags.  Turns out\nusing fiemap in things like cp cause more problems than it solves, so lets try\nand give userspace an interface that doesn\u0027t suck.  We need to match solaris\nhere, and the definitions are\n\n*o* If /whence/ is SEEK_HOLE, the offset of the start of the\nnext hole greater than or equal to the supplied offset\nis returned. The definition of a hole is provided near\nthe end of the DESCRIPTION.\n\n*o* If /whence/ is SEEK_DATA, the file pointer is set to the\nstart of the next non-hole file region greater than or\nequal to the supplied offset.\n\nSo in the generic case the entire file is data and there is a virtual hole at\nthe end.  That means we will just return i_size for SEEK_HOLE and will return\nthe same offset for SEEK_DATA.  This is how Solaris does it so we have to do it\nthe same way.\n\nThanks,\n\nSigned-off-by: Josef Bacik \u003cjosef@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "8ab47664d51a69ea79fe70bb07ca80664f74f76b",
      "tree": "a0cc73a909840edfb23b4b4490c39fd222cce0fa",
      "parents": [
        "0e1fdafd93980eac62e778798549ce0f6073905c"
      ],
      "author": {
        "name": "Dave Chinner",
        "email": "dchinner@redhat.com",
        "time": "Fri Jul 08 14:14:45 2011 +1000"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 20:47:41 2011 -0400"
      },
      "message": "vfs: increase shrinker batch size\n\nNow that the per-sb shrinker is responsible for shrinking 2 or more\ncaches, increase the batch size to keep econmies of scale for\nshrinking each cache.  Increase the shrinker batch size to 1024\nobjects.\n\nTo allow for a large increase in batch size, add a conditional\nreschedule to prune_icache_sb() so that we don\u0027t hold the LRU spin\nlock for too long. This mirrors the behaviour of the\n__shrink_dcache_sb(), and allows us to increase the batch size\nwithout needing to worry about problems caused by long lock hold\ntimes.\n\nTo ensure that filesystems using the per-sb shrinker callouts don\u0027t\ncause problems, document that the object freeing method must\nreschedule appropriately inside loops.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "0e1fdafd93980eac62e778798549ce0f6073905c",
      "tree": "a8b21525d195d436fa738e9a470e64eaa21e6736",
      "parents": [
        "4f8c19fdf3f97402b68f058b1c72a6c7166c9e59"
      ],
      "author": {
        "name": "Dave Chinner",
        "email": "dchinner@redhat.com",
        "time": "Fri Jul 08 14:14:44 2011 +1000"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 20:47:41 2011 -0400"
      },
      "message": "superblock: add filesystem shrinker operations\n\nNow we have a per-superblock shrinker implementation, we can add a\nfilesystem specific callout to it to allow filesystem internal\ncaches to be shrunk by the superblock shrinker.\n\nRather than perpetuate the multipurpose shrinker callback API (i.e.\nnr_to_scan \u003d\u003d 0 meaning \"tell me how many objects freeable in the\ncache), two operations will be added. The first will return the\nnumber of objects that are freeable, the second is the actual\nshrinker call.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "8fb47a4fbf858a164e973b8ea8ef5e83e61f2e50",
      "tree": "d3b55fbce0e7ba5708a55b91b1ab4079ad192db6",
      "parents": [
        "c46556c6be057da79f51b1a8325ec4c27938bd49"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@redhat.com",
        "time": "Wed Jul 20 20:21:59 2011 -0400"
      },
      "committer": {
        "name": "J. Bruce Fields",
        "email": "bfields@redhat.com",
        "time": "Wed Jul 20 20:23:19 2011 -0400"
      },
      "message": "locks: rename lock-manager ops\n\nBoth the filesystem and the lock manager can associate operations with a\nlock.  Confusingly, one of them (fl_release_private) actually has the\nsame name in both operation structures.\n\nIt would save some confusion to give the lock-manager ops different\nnames.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\n"
    },
    {
      "commit": "76fe3276be26cff2e609cdcfbc1265cf1dd72b2c",
      "tree": "67e25ccf9a76e5cad7bee3087d8f305a9cc1ec8d",
      "parents": [
        "d2d9e9fbc2f8f492dae373482da61d34475c53c1"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jun 20 21:56:31 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 01:43:36 2011 -0400"
      },
      "message": "-\u003epermission() sanitizing: document API changes\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "10556cb21a0d0b24d95f00ea6df16f599a3345b2",
      "tree": "3d7d8dfba807805a55c154f1850717bf3b49f343",
      "parents": [
        "2830ba7f34ebb27c4e5b8b6ef408cd6d74860890"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jun 20 19:28:19 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 01:43:24 2011 -0400"
      },
      "message": "-\u003epermission() sanitizing: don\u0027t pass flags to -\u003epermission()\n\nnot used by the instances anymore.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "7e40145eb111a5192e6d819f764db9d6828d1abb",
      "tree": "3249952a751de12465e8d66c63328445e9242f3a",
      "parents": [
        "9c2c703929e4c41210cfa6e3f599514421bab8dc"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Mon Jun 20 19:12:17 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Wed Jul 20 01:43:21 2011 -0400"
      },
      "message": "-\u003epermission() sanitizing: don\u0027t pass flags to -\u003echeck_acl()\n\nnot used in the instances anymore.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "c46556c6be057da79f51b1a8325ec4c27938bd49",
      "tree": "14cd28c1c2a0917aac4af7c99975c53cfe6dcbd2",
      "parents": [
        "1091006c5eb15cba56785bd5b498a8d0b9546903"
      ],
      "author": {
        "name": "J. Bruce Fields",
        "email": "bfields@redhat.com",
        "time": "Mon Jul 18 18:40:21 2011 -0400"
      },
      "committer": {
        "name": "J. Bruce Fields",
        "email": "bfields@redhat.com",
        "time": "Mon Jul 18 18:41:33 2011 -0400"
      },
      "message": "nfsd4: update nfsv4.1 implementation notes\n\nUpdate documentation to reflect recent progress.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\n"
    },
    {
      "commit": "d0a542637f6879a493aa713b9f81c4fcd98f4f7a",
      "tree": "c7ac22d9c5a4e69bb6603e3807c54c4952b3c80a",
      "parents": [
        "27760f868663310ff9e701f47aec33da3b906f34"
      ],
      "author": {
        "name": "Akinobu Mita",
        "email": "akinobu.mita@gmail.com",
        "time": "Sat Jul 09 14:01:17 2011 +0900"
      },
      "committer": {
        "name": "Greg Kroah-Hartman",
        "email": "gregkh@suse.de",
        "time": "Mon Jul 18 13:36:15 2011 -0700"
      },
      "message": "debugfs: add documentation for debugfs_create_x64\n\ndebugfs_create_x64() exists.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n"
    },
    {
      "commit": "3a36199114de0e60984534776732e0a7a220e29e",
      "tree": "4c3f78d612dcfa140ee3bc7afeaa398e095e9c3c",
      "parents": [
        "620917de59eeb934b9f8cf35cc2d95c1ac8ed0fc"
      ],
      "author": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Sun Jun 19 16:56:29 2011 +0900"
      },
      "committer": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Wed Jul 13 16:08:59 2011 +0900"
      },
      "message": "nilfs2: remove resize from unsupported features list\n\nResize feature was supported by the commit 4e33f9eab07e but it was not\nreflected to the list of unsupported features in nilfs2.txt file.\nThis updates the list to fix discrepancy.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\n"
    },
    {
      "commit": "b7e9c223be8ce335e30f2cf6ba588e6a4092275c",
      "tree": "2d1e3b75606abc18df7ad65e51ac3f90cd68b38d",
      "parents": [
        "c172d82500a6cf3c32d1e650722a1055d72ce858",
        "e3bbfa78bab125f58b831b5f7f45b5a305091d72"
      ],
      "author": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Mon Jul 11 14:15:48 2011 +0200"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Mon Jul 11 14:15:55 2011 +0200"
      },
      "message": "Merge branch \u0027master\u0027 into for-next\n\nSync with Linus\u0027 tree to be able to apply pending patches that\nare based on newer code already present upstream.\n"
    },
    {
      "commit": "c902ce1bfb40d8b049bd2319b388b4b68b04bc27",
      "tree": "7dcb1e8378f8ec8e7ad7684cd26e9d5a1b5b22d1",
      "parents": [
        "075d9db13183c102770dc6cefabfee1b832f9614"
      ],
      "author": {
        "name": "David Howells",
        "email": "dhowells@redhat.com",
        "time": "Thu Jul 07 12:19:48 2011 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jul 07 13:21:56 2011 -0700"
      },
      "message": "FS-Cache: Add a helper to bulk uncache pages on an inode\n\nAdd an FS-Cache helper to bulk uncache pages on an inode.  This will\nonly work for the circumstance where the pages in the cache correspond\n1:1 with the pages attached to an inode\u0027s page cache.\n\nThis is required for CIFS and NFS: When disabling inode cookie, we were\nreturning the cookie and setting cifsi-\u003efscache to NULL but failed to\ninvalidate any previously mapped pages.  This resulted in \"Bad page\nstate\" errors and manifested in other kind of errors when running\nfsstress.  Fix it by uncaching mapped pages when we disable the inode\ncookie.\n\nThis patch should fix the following oops and \"Bad page state\" errors\nseen during fsstress testing.\n\n  ------------[ cut here ]------------\n  kernel BUG at fs/cachefiles/namei.c:201!\n  invalid opcode: 0000 [#1] SMP\n  Pid: 5, comm: kworker/u:0 Not tainted 2.6.38.7-30.fc15.x86_64 #1 Bochs Bochs\n  RIP: 0010: cachefiles_walk_to_object+0x436/0x745 [cachefiles]\n  RSP: 0018:ffff88002ce6dd00  EFLAGS: 00010282\n  RAX: ffff88002ef165f0 RBX: ffff88001811f500 RCX: 0000000000000000\n  RDX: 0000000000000000 RSI: 0000000000000100 RDI: 0000000000000282\n  RBP: ffff88002ce6dda0 R08: 0000000000000100 R09: ffffffff81b3a300\n  R10: 0000ffff00066c0a R11: 0000000000000003 R12: ffff88002ae54840\n  R13: ffff88002ae54840 R14: ffff880029c29c00 R15: ffff88001811f4b0\n  FS:  00007f394dd32720(0000) GS:ffff88002ef00000(0000) knlGS:0000000000000000\n  CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b\n  CR2: 00007fffcb62ddf8 CR3: 000000001825f000 CR4: 00000000000006e0\n  DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n  DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400\n  Process kworker/u:0 (pid: 5, threadinfo ffff88002ce6c000, task ffff88002ce55cc0)\n  Stack:\n   0000000000000246 ffff88002ce55cc0 ffff88002ce6dd58 ffff88001815dc00\n   ffff8800185246c0 ffff88001811f618 ffff880029c29d18 ffff88001811f380\n   ffff88002ce6dd50 ffffffff814757e4 ffff88002ce6dda0 ffffffff8106ac56\n  Call Trace:\n   cachefiles_lookup_object+0x78/0xd4 [cachefiles]\n   fscache_lookup_object+0x131/0x16d [fscache]\n   fscache_object_work_func+0x1bc/0x669 [fscache]\n   process_one_work+0x186/0x298\n   worker_thread+0xda/0x15d\n   kthread+0x84/0x8c\n   kernel_thread_helper+0x4/0x10\n  RIP  cachefiles_walk_to_object+0x436/0x745 [cachefiles]\n  ---[ end trace 1d481c9af1804caa ]---\n\nI tested the uncaching by the following means:\n\n (1) Create a big file on my NFS server (104857600 bytes).\n\n (2) Read the file into the cache with md5sum on the NFS client.  Look in\n     /proc/fs/fscache/stats:\n\n\tPages  : mrk\u003d25601 unc\u003d0\n\n (3) Open the file for read/write (\"bash 5\u003c\u003e/warthog/bigfile\").  Look in proc\n     again:\n\n\tPages  : mrk\u003d25601 unc\u003d25601\n\nReported-by: Jeff Layton \u003cjlayton@redhat.com\u003e\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nReviewed-and-Tested-by: Suresh Jayaraman \u003csjayaraman@suse.de\u003e\ncc: stable@kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "81e79d38df5a17bb1c738a14f8e5f3412fb33afa",
      "tree": "88f88631a6e10ec9fd83261ceee195e283be57eb",
      "parents": [
        "8d7819b4af697eec45339cc24db7c3fe45fea0e7"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue May 31 18:16:34 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "dedekind1@gmail.com",
        "time": "Mon Jul 04 10:54:28 2011 +0300"
      },
      "message": "UBIFS: switch self-check knobs to debugfs\n\nUBIFS has many built-in self-check functions which can be enabled using the\ndebug_chks module parameter or the corresponding sysfs file\n(/sys/module/ubifs/parameters/debug_chks). However, this is not flexible enough\nbecause it is not per-filesystem. This patch moves this to debugfs interfaces.\n\nWe already have debugfs support, so this patch just adds more debugfs files.\nWhile looking at debugfs support I\u0027ve noticed that it is racy WRT file-system\nunmount, and added a TODO entry for that. This problem has been there for long\ntime and it is quite standard debugfs PITA. The plan is to fix this later.\n\nThis patch is simple, but it is large because it changes many places where we\ncheck if a particular type of checks is enabled or disabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "8d7819b4af697eec45339cc24db7c3fe45fea0e7",
      "tree": "2a32526fbf5a4cac8a3056352efcd6b69c4785b6",
      "parents": [
        "2b1844a8c934723134ee1ff313e51d0d281cdef1"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Jun 03 08:53:35 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "dedekind1@gmail.com",
        "time": "Mon Jul 04 10:54:28 2011 +0300"
      },
      "message": "UBIFS: lessen amount of debugging check types\n\nWe have too many different debugging checks - lessen the amount by merging all\nindex-related checks into one. At the same time, move the \"force in-the-gap\"\ntest to the \"index checks\" class, because it is too heavy for the \"general\"\nclass.\n\nThis patch merges TNC, Old index, and Index size check and calles this just\n\"index checks\".\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "ad434017718a725b1695fb2ebfff312cf3693d3b",
      "tree": "93a5c7e051dc3be545cd85cebba9b89aecb353fd",
      "parents": [
        "ee3e77f18010679a889b3831c2dd931238c12d09"
      ],
      "author": {
        "name": "Lukas Czerner",
        "email": "lczerner@redhat.com",
        "time": "Tue Jun 07 12:27:05 2011 +0200"
      },
      "committer": {
        "name": "Jan Kara",
        "email": "jack@suse.cz",
        "time": "Sat Jun 25 17:29:52 2011 +0200"
      },
      "message": "ext3/ext4 Documentation: remove bh/nobh since it has been deprecated\n\nBh and nobh mount option has been deprecated in ext4\n(206f7ab4f49a2021fcb8687f25395be77711ddee) and in ext3\n(4c4d3901225518ed1a4c938ba15ba09842a00770)\nso remove those options from documentation.\n\nSigned-off-by: Lukas Czerner \u003clczerner@redhat.com\u003e\nReviewed-by: Eric Sandeen \u003csandeen@redhat.com\u003e\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\n"
    },
    {
      "commit": "09223371deac67d08ca0b70bd18787920284c967",
      "tree": "0ad0354a93ac209c8cfd2b79d03d0462aa3c5c58",
      "parents": [
        "9a432736904d386cda28b987b38ba14dae960ecc"
      ],
      "author": {
        "name": "Shaohua Li",
        "email": "shaohua.li@intel.com",
        "time": "Tue Jun 14 13:26:25 2011 +0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Tue Jun 14 15:25:39 2011 -0700"
      },
      "message": "rcu: Use softirq to address performance regression\n\nCommit a26ac2455ffcf3(rcu: move TREE_RCU from softirq to kthread)\nintroduced performance regression. In an AIM7 test, this commit degraded\nperformance by about 40%.\n\nThe commit runs rcu callbacks in a kthread instead of softirq. We observed\nhigh rate of context switch which is caused by this. Out test system has\n64 CPUs and HZ is 1000, so we saw more than 64k context switch per second\nwhich is caused by RCU\u0027s per-CPU kthread.  A trace showed that most of\nthe time the RCU per-CPU kthread doesn\u0027t actually handle any callbacks,\nbut instead just does a very small amount of work handling grace periods.\nThis means that RCU\u0027s per-CPU kthreads are making the scheduler do quite\na bit of work in order to allow a very small amount of RCU-related\nprocessing to be done.\n\nAlex Shi\u0027s analysis determined that this slowdown is due to lock\ncontention within the scheduler.  Unfortunately, as Peter Zijlstra points\nout, the scheduler\u0027s real-time semantics require global action, which\nmeans that this contention is inherent in real-time scheduling.  (Yes,\nperhaps someone will come up with a workaround -- otherwise, -rt is not\ngoing to do well on large SMP systems -- but this patch will work around\nthis issue in the meantime.  And \"the meantime\" might well be forever.)\n\nThis patch therefore re-introduces softirq processing to RCU, but only\nfor core RCU work.  RCU callbacks are still executed in kthread context,\nso that only a small amount of RCU work runs in softirq context in the\ncommon case.  This should minimize ksoftirqd execution, allowing us to\nskip boosting of ksoftirqd for CONFIG_RCU_BOOST\u003dy kernels.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nTested-by: \"Alex,Shi\" \u003calex.shi@intel.com\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n"
    },
    {
      "commit": "25eb650a690b95cb0e2cf0c3b03f4900a59e0135",
      "tree": "f36036bd8ae2bb9fe4865791ffc2ba4bad31f71b",
      "parents": [
        "c443453c6dc88576db540acc6ef40e1d2869e394"
      ],
      "author": {
        "name": "Wanlong Gao",
        "email": "wanlong.gao@gmail.com",
        "time": "Mon Jun 13 17:53:53 2011 +0800"
      },
      "committer": {
        "name": "Jiri Kosina",
        "email": "jkosina@suse.cz",
        "time": "Mon Jun 13 13:43:05 2011 +0200"
      },
      "message": "doc: fix wrong arch/i386 references\n\nChange all \"arch/i386\" to \"arch/x86\" in Documentaion/,\nsince the directory has changed.\n\nAlso update the files which have changed their filename\nin the meantime accordingly.\n\nSigned-off-by: Wanlong Gao \u003cwanlong.gao@gmail.com\u003e\n[jkosina@suse.cz: reword changelog]\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n"
    },
    {
      "commit": "36947a76826111e661a26cb0f668a5be6cc3ddb4",
      "tree": "ed5d92c9d71f9ca68e6a3583a10ebf911c9c44dd",
      "parents": [
        "a947e23a8ec04bccbfe98c5a2d64cd1f88b612d5",
        "69b4573296469fd3f70cf7044693074980517067"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat May 28 13:03:41 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Sat May 28 13:03:41 2011 -0700"
      },
      "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: (36 commits)\n  Cache xattr security drop check for write v2\n  fs: block_page_mkwrite should wait for writeback to finish\n  mm: Wait for writeback when grabbing pages to begin a write\n  configfs: remove unnecessary dentry_unhash on rmdir, dir rename\n  fat: remove unnecessary dentry_unhash on rmdir, dir rename\n  hpfs: remove unnecessary dentry_unhash on rmdir, dir rename\n  minix: remove unnecessary dentry_unhash on rmdir, dir rename\n  fuse: remove unnecessary dentry_unhash on rmdir, dir rename\n  coda: remove unnecessary dentry_unhash on rmdir, dir rename\n  afs: remove unnecessary dentry_unhash on rmdir, dir rename\n  affs: remove unnecessary dentry_unhash on rmdir, dir rename\n  9p: remove unnecessary dentry_unhash on rmdir, dir rename\n  ncpfs: fix rename over directory with dangling references\n  ncpfs: document dentry_unhash usage\n  ecryptfs: remove unnecessary dentry_unhash on rmdir, dir rename\n  hostfs: remove unnecessary dentry_unhash on rmdir, dir rename\n  hfsplus: remove unnecessary dentry_unhash on rmdir, dir rename\n  hfs: remove unnecessary dentry_unhash on rmdir, dir rename\n  omfs: remove unnecessary dentry_unhash on rmdir, dir rneame\n  udf: remove unnecessary dentry_unhash from rmdir, dir rename\n  ...\n"
    },
    {
      "commit": "e52e713ec30a31e9a4663d9aebbaae5ec07466a6",
      "tree": "68f9680577ae68f3972a5ed73afed5d1c2794310",
      "parents": [
        "bdf7cf1c83872a0586ce4c4da6889103cc36dbd3",
        "2f3e4af471e38e0658e701973238ae4b5e50fcd6"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri May 27 10:25:02 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri May 27 10:25:02 2011 -0700"
      },
      "message": "Merge branch \u0027docs-move\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs\n\n* \u0027docs-move\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs:\n  Create Documentation/security/, move LSM-, credentials-, and keys-related files from Documentation/   to Documentation/security/, add Documentation/security/00-INDEX, and update all occurrences of Documentation/\u003cmoved_file\u003e   to Documentation/security/\u003cmoved_file\u003e.\n"
    },
    {
      "commit": "aa38572954ade525817fe88c54faebf85e5a61c0",
      "tree": "ef398ec06c97134592f62a49c99f3f80041b427c",
      "parents": [
        "d6e9bd256c88ce5f4b668249e363a74f51393daa"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Fri May 27 06:53:02 2011 -0400"
      },
      "committer": {
        "name": "Al Viro",
        "email": "viro@zeniv.linux.org.uk",
        "time": "Fri May 27 07:04:40 2011 -0400"
      },
      "message": "fs: pass exact type of data dirties to -\u003edirty_inode\n\nTell the filesystem if we just updated timestamp (I_DIRTY_SYNC) or\nanything else, so that the filesystem can track internally if it\nneeds to push out a transaction for fdatasync or not.\n\nThis is just the prototype change with no user for it yet.  I plan\nto push large XFS changes for the next merge window, and getting\nthis trivial infrastructure in this window would help a lot to avoid\ntree interdependencies.\n\nAlso remove incorrect comments that -\u003edirty_inode can\u0027t block.  That\nhas been changed a long time ago, and many implementations rely on it.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n"
    },
    {
      "commit": "dcb3a08e69629ea65a3e9647da730bfaf670497d",
      "tree": "da89f661c9e0b2ae3d1dabcc3e27dcf06d2ae8fa",
      "parents": [
        "02d54f092697b6046e466e447cc694b0e6ed45d0"
      ],
      "author": {
        "name": "Jiri Slaby",
        "email": "jslaby@suse.cz",
        "time": "Thu May 26 16:25:17 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 17:12:34 2011 -0700"
      },
      "message": "Documentation: configfs examples crash fix\n\nWhen configfs_register_subsystem() fails, we unregister too many\nsubsystems in configfs_example_init.  Decrement i by one to not unregister\nnon-registered subsystem.\n\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Jiri Slaby \u003cjslaby@suse.cz\u003e\nCc: Joel Becker \u003cjoel.becker@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": "a74b81b0aff4a01e0816df5915c854fb52c5e87f",
      "tree": "98364cec6a9e0c0fd510e5fe9af46f1ddb28956b",
      "parents": [
        "f8d613e2a665bf1be9628a3c3f9bafe7599b32c0",
        "ece928df16494becd43f999aff9bd530182e7e81"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 10:55:15 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 10:55:15 2011 -0700"
      },
      "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: (28 commits)\n  Ocfs2: Teach local-mounted ocfs2 to handle unwritten_extents correctly.\n  ocfs2/dlm: Do not migrate resource to a node that is leaving the domain\n  ocfs2/dlm: Add new dlm message DLM_BEGIN_EXIT_DOMAIN_MSG\n  Ocfs2/move_extents: Set several trivial constraints for threshold.\n  Ocfs2/move_extents: Let defrag handle partial extent moving.\n  Ocfs2/move_extents: move/defrag extents within a certain range.\n  Ocfs2/move_extents: helper to calculate the defraging length in one run.\n  Ocfs2/move_extents: move entire/partial extent.\n  Ocfs2/move_extents: helpers to update the group descriptor and global bitmap inode.\n  Ocfs2/move_extents: helper to probe a proper region to move in an alloc group.\n  Ocfs2/move_extents: helper to validate and adjust moving goal.\n  Ocfs2/move_extents: find the victim alloc group, where the given #blk fits.\n  Ocfs2/move_extents: defrag a range of extent.\n  Ocfs2/move_extents: move a range of extent.\n  Ocfs2/move_extents: lock allocators and reserve metadata blocks and data clusters for extents moving.\n  Ocfs2/move_extents: Add basic framework and source files for extent moving.\n  Ocfs2/move_extents: Adding new ioctl code \u0027OCFS2_IOC_MOVE_EXT\u0027 to ocfs2.\n  Ocfs2/refcounttree: Publicize couple of funcs from refcounttree.c\n  Ocfs2: Add a new code \u0027OCFS2_INFO_FREEFRAG\u0027 for o2info ioctl.\n  Ocfs2: Add a new code \u0027OCFS2_INFO_FREEINODE\u0027 for o2info ioctl.\n  ...\n"
    },
    {
      "commit": "8a0599dd2471f2a2e409498c08a0ab339057ad06",
      "tree": "c23c72f3eb4a95d8854720be9d8a228d4adae54a",
      "parents": [
        "35806b4f7c5620b547f183e9d53f7cfaeabb582b",
        "233eebb9a96f956c541c0c9094fd321894bd93a7"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 10:49:11 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 10:49:11 2011 -0700"
      },
      "message": "Merge branch \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs\n\n* \u0027for-linus\u0027 of git://oss.sgi.com/xfs/xfs:\n  xfs: correctly decrement the extent buffer index in xfs_bmap_del_extent\n  xfs: check for valid indices in xfs_iext_get_ext and xfs_iext_idx_to_irec\n  xfs: fix up asserts in xfs_iflush_fork\n  xfs: do not do pointer arithmetic on extent records\n  xfs: do not use unchecked extent indices in xfs_bunmapi\n  xfs: do not use unchecked extent indices in xfs_bmapi\n  xfs: do not use unchecked extent indices in xfs_bmap_add_extent_*\n  xfs: remove if_lastex\n  xfs: remove the unused XFS_BMAPI_RSVBLOCKS flag\n  xfs: do not discard alloc btree blocks\n  xfs: add online discard support\n"
    },
    {
      "commit": "35806b4f7c5620b547f183e9d53f7cfaeabb582b",
      "tree": "dc966f5edd9e482fdc85b8fb886ae39ce5c5ec80",
      "parents": [
        "32e51f141fd8d880f57b6a2eb53ce72856254d4a",
        "d183e11a4a66d80e10d60b0918a47cf073135379"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 09:53:20 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu May 26 09:53:20 2011 -0700"
      },
      "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: (61 commits)\n  jbd2: Add MAINTAINERS entry\n  jbd2: fix a potential leak of a journal_head on an error path\n  ext4: teach ext4_ext_split to calculate extents efficiently\n  ext4: Convert ext4 to new truncate calling convention\n  ext4: do not normalize block requests from fallocate()\n  ext4: enable \"punch hole\" functionality\n  ext4: add \"punch hole\" flag to ext4_map_blocks()\n  ext4: punch out extents\n  ext4: add new function ext4_block_zero_page_range()\n  ext4: add flag to ext4_has_free_blocks\n  ext4: reserve inodes and feature code for \u0027quota\u0027 feature\n  ext4: add support for multiple mount protection\n  ext4: ensure f_bfree returned by ext4_statfs() is non-negative\n  ext4: protect bb_first_free in ext4_trim_all_free() with group lock\n  ext4: only load buddy bitmap in ext4_trim_fs() when it is needed\n  jbd2: Fix comment to match the code in jbd2__journal_start()\n  ext4: fix waiting and sending of a barrier in ext4_sync_file()\n  jbd2: Add function jbd2_trans_will_send_data_barrier()\n  jbd2: fix sending of data flush on journal commit\n  ext4: fix ext4_ext_fiemap_cb() to handle blocks before request range correctly\n  ...\n"
    },
    {
      "commit": "ece928df16494becd43f999aff9bd530182e7e81",
      "tree": "905042764ea5d8ab6eda63666406e19f607bcf4c",
      "parents": [
        "3d1c1829ebe7e8bb48a997b39b4865abc9197e5e",
        "dda54e76d7dba0532ebdd72e0b4f492a03f83225"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "jlbec@evilplan.org",
        "time": "Wed May 25 21:51:55 2011 -0700"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "jlbec@evilplan.org",
        "time": "Wed May 25 21:51:55 2011 -0700"
      },
      "message": "Merge branch \u0027move_extents\u0027 of git://oss.oracle.com/git/tye/linux-2.6 into ocfs2-merge-window\n\nConflicts:\n\tfs/ocfs2/ioctl.c\n"
    },
    {
      "commit": "2a651c7f8d377cf88271374315cbb5fe82eac784",
      "tree": "00bef7fdd1541d0a96d36410630280dfba24f8b5",
      "parents": [
        "c88bc60a3bd3c63da3960076f13a4606c76bf013",
        "ee294bedb6d0658c9934ef5d96951a22003c8886"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed May 25 09:21:56 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed May 25 09:21:56 2011 -0700"
      },
      "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  9p: update Documentation pointers\n  net/9p: enable 9p to work in non-default network namespace\n  net/9p: p9_idpool_get return -1 on error\n  fs/9p: Don\u0027t clunk dentry fid when we fail to get a writeback inode\n  9p: Small cleanup in \u003cnet/9p/9p.h\u003e\n  9p: remove experimental tag from tested configurations\n  9p: typo fixes and minor cleanups\n  net/9p: Change linuxdoc names to match functions.\n"
    },
    {
      "commit": "4b060420a596095869a6d7849caa798d23839cd1",
      "tree": "ebbbc25555d0358f73527f114f78691ac849ce3e",
      "parents": [
        "e50c1f609c63223adaa38f5a79b18759a00adf72"
      ],
      "author": {
        "name": "Mike Travis",
        "email": "travis@sgi.com",
        "time": "Tue May 24 17:13:12 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Wed May 25 08:39:45 2011 -0700"
      },
      "message": "bitmap, irq: add smp_affinity_list interface to /proc/irq\n\nManually adjusting the smp_affinity for IRQ\u0027s becomes unwieldy when the\ncpu count is large.\n\nSetting smp affinity to cpus 256 to 263 would be:\n\n\techo 000000ff,00000000,00000000,00000000,00000000,00000000,00000000,00000000 \u003e smp_affinity\n\ninstead of:\n\n\techo 256-263 \u003e smp_affinity_list\n\nThink about what it looks like for cpus around say, 4088 to 4095.\n\nWe already have many alternate \"list\" interfaces:\n\n/sys/devices/system/cpu/cpuX/indexY/shared_cpu_list\n/sys/devices/system/cpu/cpuX/topology/thread_siblings_list\n/sys/devices/system/cpu/cpuX/topology/core_siblings_list\n/sys/devices/system/node/nodeX/cpulist\n/sys/devices/pci***/***/local_cpulist\n\nAdd a companion interface, smp_affinity_list to use cpu lists instead of\ncpu maps.  This conforms to other companion interfaces where both a map\nand a list interface exists.\n\nThis required adding a bitmap_parselist_user() function in a manner\nsimilar to the bitmap_parse_user() function.\n\n[akpm@linux-foundation.org: make __bitmap_parselist() static]\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Jack Steiner \u003csteiner@sgi.com\u003e\nCc: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nCc: Andy Shevchenko \u003candy.shevchenko@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": "ee294bedb6d0658c9934ef5d96951a22003c8886",
      "tree": "a06361f1f2a2eef2bc6554c0688c1e52d154ae83",
      "parents": [
        "e75762fdcd27c1d0293d9160b3ac6dcb3371272a"
      ],
      "author": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Wed May 25 09:19:27 2011 -0500"
      },
      "committer": {
        "name": "Eric Van Hensbergen",
        "email": "ericvh@gmail.com",
        "time": "Wed May 25 09:33:05 2011 -0500"
      },
      "message": "9p: update Documentation pointers\n\nUpdate documentation pointers to include virtfs publication, 9p RFC\nas well as updated list of servers and alternative clients.\n\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\n"
    },
    {
      "commit": "eb08d8ff476ad39a149e1044c7d3fd742a168864",
      "tree": "fb3b442e8b601ea9c8987a553433c8bfaa188159",
      "parents": [
        "9f22aae04631ec90eeab804b024de3c658dae406",
        "56e46742e846e4de167dde0e1e1071ace1c882a5"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 24 11:51:07 2011 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 24 11:51:07 2011 -0700"
      },
      "message": "Merge branch \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6\n\n* \u0027linux-next\u0027 of git://git.infradead.org/ubifs-2.6: (52 commits)\n  UBIFS: switch to dynamic printks\n  UBIFS: fix kernel-doc comments\n  UBIFS: fix extremely rare mount failure\n  UBIFS: simplify LEB recovery function further\n  UBIFS: always cleanup the recovered LEB\n  UBIFS: clean up LEB recovery function\n  UBIFS: fix-up free space on mount if flag is set\n  UBIFS: add the fixup function\n  UBIFS: add a superblock flag for free space fix-up\n  UBIFS: share the next_log_lnum helper\n  UBIFS: expect corruption only in last journal head LEBs\n  UBIFS: synchronize write-buffer before switching to the next bud\n  UBIFS: remove BUG statement\n  UBIFS: change bud replay function conventions\n  UBIFS: substitute the replay tree with a replay list\n  UBIFS: simplify replay\n  UBIFS: store free and dirty space in the bud replay entry\n  UBIFS: remove unnecessary stack variable\n  UBIFS: double check that buds are replied in order\n  UBIFS: make 2 functions static\n  ...\n"
    },
    {
      "commit": "e84661aa84e2e003738563f65155d4f12dc474e7",
      "tree": "9f9b6d2fac2048c5fb8c2728bcf2930435890d4f",
      "parents": [
        "bf59170a66bc3eaf3ee513aa6ce9774aa2ab5188"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@infradead.org",
        "time": "Fri May 20 13:45:32 2011 +0000"
      },
      "committer": {
        "name": "Alex Elder",
        "email": "aelder@sgi.com",
        "time": "Tue May 24 11:17:13 2011 -0500"
      },
      "message": "xfs: add online discard support\n\nNow that we have reliably tracking of deleted extents in a\ntransaction we can easily implement \"online\" discard support\nwhich calls blkdev_issue_discard once a transaction commits.\n\nThe actual discard is a two stage operation as we first have\nto mark the busy extent as not available for reuse before we\ncan start the actual discard.  Note that we don\u0027t bother\nsupporting discard for the non-delaylog mode.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Alex Elder \u003caelder@sgi.com\u003e\n"
    },
    {
      "commit": "e2b0c215c2bd57693af69f7a430585109c02b07f",
      "tree": "1b3197508edd4045267dfb1d71c46a3acf9ae1ec",
      "parents": [
        "d762f4383100c2a87b1a3f2d678cd3b5425655b4"
      ],
      "author": {
        "name": "Tiger Yang",
        "email": "tiger.yang@oracle.com",
        "time": "Wed Mar 02 19:32:09 2011 +0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "jlbec@evilplan.org",
        "time": "Mon May 23 23:37:12 2011 -0700"
      },
      "message": "ocfs2: clean up mount option about atime in ocfs2.txt\n\nAs ocfs2 supports relatime and strictatime, we need update the\nrelative document. Atime_quantum need work with strictatime, so only\nshow it in procfs when mount with strictatime.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjlbec@evilplan.org\u003e\n"
    },
    {
      "commit": "56e46742e846e4de167dde0e1e1071ace1c882a5",
      "tree": "ffed000ab5bb33d482878bd72420474bdab1eec4",
      "parents": [
        "bdc1a1b6100c78a6002b1761ebe36d5fe8f8585b"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue May 17 15:15:30 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Mon May 23 08:22:20 2011 +0300"
      },
      "message": "UBIFS: switch to dynamic printks\n\nSwitch to debugging using dynamic printk (pr_debug()). There is no good reason\nto carry custom debugging prints if there is so cool and powerful generic\ndynamic printk infrastructure, see Documentation/dynamic-debug-howto.txt. With\ndynamic printks we can switch on/of individual prints, per-file, per-function\nand per format messages. This means that instead of doing old-fashioned\n\necho 1 \u003e /sys/module/ubifs/parameters/debug_msgs\n\nto enable general messages, we can do:\n\necho \u0027format \"UBIFS DBG gen\" +ptlf\u0027 \u003e control\n\nto enable general messages and additionally ask the dynamic printk\ninfrastructure to print process ID, line number and function name. So there is\nno reason to keep UBIFS-specific crud if there is more powerful generic thing.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "d410fa4ef99112386de5f218dd7df7b4fca910b4",
      "tree": "e29fbc3f6d27b20d73d8feb4ed73f6767f2e18fe",
      "parents": [
        "61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Thu May 19 15:59:38 2011 -0700"
      },
      "committer": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Thu May 19 15:59:38 2011 -0700"
      },
      "message": "Create Documentation/security/,\nmove LSM-, credentials-, and keys-related files from Documentation/\n  to Documentation/security/,\nadd Documentation/security/00-INDEX, and\nupdate all occurrences of Documentation/\u003cmoved_file\u003e\n  to Documentation/security/\u003cmoved_file\u003e.\n"
    },
    {
      "commit": "bc3f07f0906e867270fdc2006b0bbcb130a722c1",
      "tree": "e290a98b57187896c2e5cefabc55a578f155803c",
      "parents": [
        "f1bd66afb14c25095cf6ff499c1388db423acc9e"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Apr 05 13:52:20 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri May 13 19:23:54 2011 +0300"
      },
      "message": "UBIFS: make force in-the-gaps to be a general self-check\n\nUBIFS can force itself to use the \u0027in-the-gaps\u0027 commit method - the last resort\nmethod which is normally invoced very very rarely. Currently this \"force\nint-the-gaps\" debugging feature is a separate test mode. But it is a bit saner\nto make it to be the \"general\" self-test check instead.\n\nThis patch is just a clean-up which should make the debugging code look a bit\nnicer and easier to use - we have way too many debugging options.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "a26ac2455ffcf3be5c6ef92bc6df7182700f2114",
      "tree": "601697c7c3fd152a1b3f29f43d3a028fc8fefd5f",
      "parents": [
        "12f5f524cafef3ab689929b118f2dfb8bf2be321"
      ],
      "author": {
        "name": "Paul E. McKenney",
        "email": "paul.mckenney@linaro.org",
        "time": "Wed Jan 12 14:10:23 2011 -0800"
      },
      "committer": {
        "name": "Paul E. McKenney",
        "email": "paulmck@linux.vnet.ibm.com",
        "time": "Thu May 05 23:16:54 2011 -0700"
      },
      "message": "rcu: move TREE_RCU from softirq to kthread\n\nIf RCU priority boosting is to be meaningful, callback invocation must\nbe boosted in addition to preempted RCU readers.  Otherwise, in presence\nof CPU real-time threads, the grace period ends, but the callbacks don\u0027t\nget invoked.  If the callbacks don\u0027t get invoked, the associated memory\ndoesn\u0027t get freed, so the system is still subject to OOM.\n\nBut it is not reasonable to priority-boost RCU_SOFTIRQ, so this commit\nmoves the callback invocations to a kthread, which can be boosted easily.\n\nAlso add comments and properly synchronized all accesses to\nrcu_cpu_kthread_task, as suggested by Lai Jiangshan.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n"
    }
  ],
  "next": "59802db0745ddfe5cfd0d965e9d489f1b4713868"
}