)]}'
{
  "log": [
    {
      "commit": "9c6c877c04ce17d76a35d2173d3a3840d6b796a2",
      "tree": "db8bd7a104f17ddc28b0e642f39cbd059aca0fb7",
      "parents": [
        "b61817e1166c5e19c08baf05196477cc345e1b1a"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 15:17:30 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:05 2008 -0700"
      },
      "message": "ocfs2: Add the \u0027cluster_stack\u0027 sysfs file.\n\nUserspace can now query and specify the cluster stack in use via the\n/sys/fs/ocfs2/cluster_stack file.  By default, it is \u0027o2cb\u0027, which is\nthe classic stack.  Thus, old tools that do not know how to modify this\nfile will work just fine.  The stack cannot be modified if there is a\nlive filesystem.\n\nocfs2_cluster_connect() now takes the expected cluster stack as an\nargument.  This way, the filesystem and the stack glue ensure they are\nspeaking to the same backend.\n\nIf the stack is \u0027o2cb\u0027, the o2cb stack plugin is used.  For any other\nvalue, the fsdlm stack plugin is selected.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "286eaa95c5c5915a6b72cc3f0a2534161fd7928b",
      "tree": "dce03b619389cc5b5e2508b30ca3e1411401cf4e",
      "parents": [
        "e3dad42bf993a0f24eb6e46152356c9b119c15e8"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 15:03:57 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:05 2008 -0700"
      },
      "message": "ocfs2: Break out stackglue into modules.\n\nWe define the ocfs2_stack_plugin structure to represent a stack driver.\nThe o2cb stack code is split into stack_o2cb.c.  This becomes the\nocfs2_stack_o2cb.ko module.\n\nThe stackglue generic functions are similarly split into the\nocfs2_stackglue.ko module.  This module now provides an interface to\nregister drivers.  The ocfs2_stack_o2cb driver registers itself.  As\npart of this interface, ocfs2_stackglue can load drivers on demand.\nThis is accomplished in ocfs2_cluster_connect().\n\nocfs2_cluster_disconnect() is now notified when a _hangup() is pending.\nIf a hangup is pending, it will not release the driver module and will\nlet _hangup() do that.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "63e0c48ae6986a5bbb8e8dd9210c0e6ca79f2e50",
      "tree": "761be605ec94525d51ad09074bc70a2f9ddb2537",
      "parents": [
        "cf0acdcd640e9466059e69951c557e90b4bee45a"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Wed Jan 30 16:58:36 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:05 2008 -0700"
      },
      "message": "ocfs2: Clean up stackglue initialization\n\nThe stack glue initialization function needs a better name so that it can be\nused cleanly when stackglue becomes a module.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "cf0acdcd640e9466059e69951c557e90b4bee45a",
      "tree": "c54bccbed204770005265176500ae0549d4ca31a",
      "parents": [
        "1693a5c0117f8ccd010a666f97aaf0f14fb0a0e4"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 29 16:59:55 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Abstract out a debugging function for underlying dlms.\n\ndlmglue.c was still referencing a raw o2dlm lksb in one instance.  Let\u0027s\ncreate a generic ocfs2_dlm_dump_lksb() function.  This allows underlying\nDLMs to print whatever they want about their lock.\n\nWe then move the o2dlm dump into stackglue.c where it belongs.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "1693a5c0117f8ccd010a666f97aaf0f14fb0a0e4",
      "tree": "189560d59df3eebfe756698d24219008d9662606",
      "parents": [
        "de551246e7bc5558371c3427889a8db1b8cc60f4"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Jan 30 16:52:53 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: handle async EAGAIN from NOQUEUE request\n\nWhen using fsdlm, -EAGAIN is returned in the async callback for NOQUEUE\nrequests. Fix up dlmglue to expect this.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "de551246e7bc5558371c3427889a8db1b8cc60f4",
      "tree": "31ae24280b8c3517434a894c32e9aa5faae2a173",
      "parents": [
        "0abd6d1803b01c741430af270026d1d95a103d9c"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 14:45:08 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Remove CANCELGRANT from the view of dlmglue.\n\no2dlm has the non-standard behavior of providing a cancel callback\n(unlock_ast) even when the cancel has failed (the locking operation\nsucceeded without canceling).  This is called CANCELGRANT after the\nstatus code sent to the callback.  fs/dlm does not provide this\ncallback, so dlmglue must be changed to live without it.\no2dlm_unlock_ast_wrapper() in stackglue now ignores CANCELGRANT calls.\n\nBecause dlmglue no longer sees CANCELGRANT, ocfs2_unlock_ast() no longer\nneeds to check for it.  ocfs2_locking_ast() must catch that a cancel was\ntried and clear the cancel state.\n\nMaking these changes opens up a locking race.  dlmglue uses the the\nOCFS2_LOCK_BUSY flag to ensure only one thread is calling the dlm at any\none time.  But dlmglue must unlock the lockres before calling into the\ndlm.  In the small window of time between unlocking the lockres and\ncalling the dlm, the downconvert thread can try to cancel the lock.  The\ndownconvert thread is checking the OCFS2_LOCK_BUSY flag - it doesn\u0027t\nknow that ocfs2_dlm_lock() has not yet been called.\n\nBecause ocfs2_dlm_lock() has not yet been called, the cancel operation\nwill just be a no-op.  There\u0027s nothing to cancel.  With CANCELGRANT,\ndlmglue uses the CANCELGRANT callback to clear up the cancel state.\nWhen it comes around again, it will retry the cancel.  Eventually, the\nfirst thread will have called into ocfs2_dlm_lock(), and either the\nlock or the cancel will succeed.  The downconvert thread can then do its\ndownconvert.\n\nWithout CANCELGRANT, there is nothing to clean up the cancellation\nstate.  The downconvert thread does not know to retry its operations.\nMore importantly, the original lock may be blocking on the other node\nthat is trying to cancel us.  With neither able to make progress, the\nast is never called and the cancellation state is never cleaned up that\nway.  dlmglue is deadlocked.\n\nThe OCFS2_LOCK_PENDING flag is introduced to remedy this window.  It is\nset at the same time OCFS2_LOCK_BUSY is.  Thus, the downconvert thread\ncan check whether the lock is cancelable.  If not, it just loops around\nto try again.  Once ocfs2_dlm_lock() is called, the thread then clears\nOCFS2_LOCK_PENDING and wakes the downconvert thread.  Now, if the\ndownconvert thread finds the lock BUSY, it can safely try to cancel it.\nWhether the cancel works or not, the state will be properly set and the\nlock processing can continue.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "0abd6d1803b01c741430af270026d1d95a103d9c",
      "tree": "c1aca3d286990be6f9043e28ad0bacaf3443ef54",
      "parents": [
        "6953b4c008628b945bfe0cee97f6e78a98773859"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Tue Jan 29 16:59:56 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Fill node number during cluster stack init\n\nIt doesn\u0027t make sense to query for a node number before connecting to the\ncluster stack. This should be safe to do because node_num is only just\nprinted,\nand we\u0027re actually only moving the setting of node num a small amount\nfurther in the mount process.\n\n[ Disconnect when node query fails -- Joel ]\n\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "6953b4c008628b945bfe0cee97f6e78a98773859",
      "tree": "de00a19f59466d9e83b00112696afa5b02abbd9c",
      "parents": [
        "19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 29 16:59:56 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Move o2hb functionality into the stack glue.\n\nThe last bit of classic stack used directly in ocfs2 code is o2hb.\nSpecifically, the check for heartbeat during mount and the call to\nocfs2_hb_ctl during unmount.\n\nWe create an extra API, ocfs2_cluster_hangup(), to encapsulate the call\nto ocfs2_hb_ctl.  Other stacks will just leave hangup() empty.\n\nThe check for heartbeat is moved into ocfs2_cluster_connect().  It will\nbe matched by a similar check for other stacks.\n\nWith this change, only stackglue.c includes cluster/ headers.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "4670c46ded9a18268d1265417ff4ac72145a7917",
      "tree": "4f70822ddee389a9c8ed572b215a3355c20db3a1",
      "parents": [
        "8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 14:39:35 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Introduce the new ocfs2_cluster_connect/disconnect() API.\n\nThis step introduces a cluster stack agnostic API for initializing and\nexiting.  fs/ocfs2/dlmglue.c no longer uses o2cb/o2dlm knowledge to\nconnect to the stack.  It is all handled in stackglue.c.\n\nheartbeat.c no longer needs to know how it gets called.\nocfs2_do_node_down() is now a clean recovery trigger.\n\nThe big gotcha is the ordering of initializations and de-initializations done\nunderneath ocfs2_cluster_connect().  ocfs2_dlm_init() used to do all\no2dlm initialization in one block.  Thus, the o2dlm functionality of\nocfs2_cluster_connect() is very straightforward.  ocfs2_dlm_shutdown(),\nhowever, did a few things between de-registration of the eviction\ncallback and actually shutting down the domain.  Now de-registration and\nshutdown of the domain are wrapped within the single\nocfs2_cluster_disconnect() call.  I\u0027ve checked the code paths to make\nsure we can safely tear down things in ocfs2_dlm_shutdown() before\ncalling ocfs2_cluster_disconnect().  The filesystem has already set\nitself to ignore the callback.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4",
      "tree": "8564370d96cbfb3a0125f17c93ee3587efef1ed1",
      "parents": [
        "7431cd7e8dd0e46e9b12bd6a1ac1286f4b420371"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 12:16:57 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:04 2008 -0700"
      },
      "message": "ocfs2: Create the lock status block union.\n\nWrap the lock status block (lksb) in a union.  Later we will add a union\nelement for the fs/dlm lksb.  Create accessors for the status and lvb\nfields.\n\nOther than a debugging function, dlmglue.c does not directly reference\nthe o2dlm locking path anymore.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "7431cd7e8dd0e46e9b12bd6a1ac1286f4b420371",
      "tree": "748d55c349f12ee504635748c64ee14026eda556",
      "parents": [
        "bd3e76105d4478ab89951a52d1a35250d24a9f16"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 12:15:37 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:03 2008 -0700"
      },
      "message": "ocfs2: Use -errno instead of dlm_status for ocfs2_dlm_lock/unlock() API.\n\nChange the ocfs2_dlm_lock/unlock() functions to return -errno values.\nThis is the first step towards elminiating dlm_status in\nfs/ocfs2/dlmglue.c.  The change also passes -errno values to\n-\u003eunlock_ast().\n\n[ Fix a return code in dlmglue.c and change the error translation table into\n  an array of ints. --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "bd3e76105d4478ab89951a52d1a35250d24a9f16",
      "tree": "3a024471d62491f0160031663e0db23f42be37b8",
      "parents": [
        "24ef1815e5e13e50196eb1ab8ddc0d783443bdf8"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 12:14:57 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:03 2008 -0700"
      },
      "message": "ocfs2: Use global DLM_ constants in generic code.\n\nThe ocfs2 generic code should use the values in \u003clinux/dlmconstants.h\u003e.\nstackglue.c will convert them to o2dlm values.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "24ef1815e5e13e50196eb1ab8ddc0d783443bdf8",
      "tree": "4c44e87b1a80d4745416c9973258c40db8433829",
      "parents": [
        "386a2ef8576e966076c293f6496b9e3d7e3d9035"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 29 17:37:32 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:03 2008 -0700"
      },
      "message": "ocfs2: Separate out dlm lock functions.\n\nThis is the first in a series of patches to isolate ocfs2 from the\nunderlying cluster stack. Here we wrap the dlm locking functions with\nocfs2-specific calls. Because ocfs2 always uses the same dlm lock status\ncallbacks, we can eliminate the callbacks from the filesystem visible\nfunctions.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "553abd046af609191a91af7289d87d477adc659f",
      "tree": "cff21f65d49c0041993095a051edf76840c2af28",
      "parents": [
        "d85b20e4b300edfd290f21fc2d790ba16d2f225b"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Fri Feb 01 12:03:57 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:02 2008 -0700"
      },
      "message": "ocfs2: Change the recovery map to an array of node numbers.\n\nThe old recovery map was a bitmap of node numbers.  This was sufficient\nfor the maximum node number of 254.  Going forward, we want node numbers\nto be UINT32.  Thus, we need a new recovery map.\n\nNote that we can\u0027t keep track of slots here.  We must write down the\nnode number to recovery *before* we get the locks needed to convert a\nnode number into a slot number.\n\nThe recovery map is now an array of unsigned ints, max_slots in size.\nIt moves to journal.c with the rest of recovery.\n\nBecause it needs to be initialized, we move all of recovery initialization\ninto a new function, ocfs2_recovery_init().  This actually cleans up\nocfs2_initialize_super() a little as well.  Following on, recovery cleaup\nbecomes part of ocfs2_recovery_exit().\n\nA number of node map functions are rendered obsolete and are removed.\n\nFinally, waiting on recovery is wrapped in a function rather than naked\nchecks on the recovery_event.  This is a cleanup from Mark.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "8e8a4603b5422c9145880e73b23bc4c2c4de0098",
      "tree": "4d388ae74ed9e5f8cfec19ff20d07d81ca742592",
      "parents": [
        "4b119e21d0c66c22e8ca03df05d9de623d0eb50f"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Feb 01 11:59:09 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mfasheh@suse.com",
        "time": "Fri Apr 18 08:56:02 2008 -0700"
      },
      "message": "ocfs2: Move slot map access into slot_map.c\n\njournal.c and dlmglue.c would refresh the slot map by hand.  Instead, have\nthe update and clear functions do the work inside slot_map.c.  The eventual\nresult is to make ocfs2_slot_info defined privately in slot_map.c\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n"
    },
    {
      "commit": "90d99779a4cc134daaf8910d814b7a8a5d1e8970",
      "tree": "65d242c293fcbe4d6875a8043847eaa687f82880",
      "parents": [
        "0f71b7b40f55de909e40fa5ab217a5da3439c7d8"
      ],
      "author": {
        "name": "Jan Engelhardt",
        "email": "jengelh@computergmbh.de",
        "time": "Tue Jan 22 20:52:20 2008 +0100"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Mar 10 15:13:57 2008 -0700"
      },
      "message": "[PATCH] [OCFS2]: constify function pointer tables\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@computergmbh.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "200bfae37a15e50e0f9aa5683958bdfc3fd55e05",
      "tree": "fab109dcf92a970780a5c9fc4a2d8e4c6191d0e0",
      "parents": [
        "006000566d4e95b8d1924addfb41094acf0d5ec2"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Sun Feb 17 10:20:38 2008 +0200"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Mar 03 15:50:21 2008 -0800"
      },
      "message": "[2.6 patch] make ocfs2_downconvert_thread() static\n\nThis patch makes the needlessly global ocfs2_downconvert_thread()\nstatic.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "006000566d4e95b8d1924addfb41094acf0d5ec2",
      "tree": "4f0617f1d7dcc1728e8d6e3bff17dbf510af4bb9",
      "parents": [
        "0dd3256e04c452396c9d22943e4a18e02f4dbdf4"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Jan 29 00:11:41 2008 +0200"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Mar 03 15:50:21 2008 -0800"
      },
      "message": "[2.6 patch] fs/ocfs2/: possible cleanups\n\nThis patch contains the following cleanups that are now possible:\n- make the following needlessly global functions static:\n  - dlmglue.c:ocfs2_process_blocked_lock()\n  - heartbeat.c:ocfs2_node_map_init()\n- #if 0 the following unused global function plus support functions:\n  - heartbeat.c:ocfs2_node_map_is_only()\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "1044e401af9a309637828aa3cc8f3b6409fcbf4e",
      "tree": "1da79829e1afa048b5e9e45c32470bbd75e49084",
      "parents": [
        "7ad8b3d30ecae325fcccbf86f34ce3af716b4f95"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Feb 28 17:16:03 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Mar 03 15:50:21 2008 -0800"
      },
      "message": "ocfs2: Fix writeout in ocfs2_data_convert_worker()\n\nCommit f1f540688eae66c274ff1c1133b5d9c687b28f58 \"optimized\"\nocfs2_data_convert_worker() to \"only do work for regular files\".\nUnfortunately, I left out a \u0027!\u0027, which casued it to *skip* regular files.\nThis was hidden from testing until recently because the default data\njournaling mode (data\u003dordered) doesn\u0027t exercise this code.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "d24fbcda0c4988322949df3d759f1cfb32b32953",
      "tree": "d8454796d58649126005001472e9dcee8bd557ca",
      "parents": [
        "3e6bdf473f489664dac4d7511d26c7ac3dfdc748"
      ],
      "author": {
        "name": "Joel Becker",
        "email": "Joel.Becker@oracle.com",
        "time": "Fri Jan 25 17:02:21 2008 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Feb 06 16:11:29 2008 -0800"
      },
      "message": "ocfs2: Negotiate locking protocol versions.\n\nCurrently, when ocfs2 nodes connect via TCP, they advertise their\ncompatibility level.  If the versions do not match, two nodes cannot speak\nto each other and they disconnect. As a result, this provides no forward or\nbackwards compatibility.\n\nThis patch implements a simple protocol negotiation at the dlm level by\nintroducing a major/minor version number scheme for entities that\ncommunicate.  Specifically, o2dlm has a major/minor version for interaction\nwith o2dlm on other nodes, and ocfs2 itself has a major/minor version for\ninteracting with the filesystem on other nodes.\n\nThis will allow rolling upgrades of ocfs2 clusters when changes to the\nlocking or network protocols can be done in a backwards compatible manner.\nIn those cases, only the minor number is changed and the negotatied protocol\nminor is returned from dlm join. In the far less likely event that a\nrequired protocol change makes backwards compatibility impossible, we simply\nbump the major number.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "cf8e06f1a860d8680d6bb4ac8ec7d7724988e46f",
      "tree": "4705326641f39fdb1b97c925b55dae3c4634d5e0",
      "parents": [
        "2fbe8d1ebe004425b4f7b8bba345623d2280be82"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 20 16:43:10 2007 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 15:05:43 2008 -0800"
      },
      "message": "[PATCH 1/2] ocfs2: add flock lock type\n\nThis adds a new dlmglue lock type which is intended to back flock()\nrequests.\n\nSince these locks are driven from userspace, usage rules are much more\nliberal than the typical Ocfs2 internal cluster lock. As a result, we can\u0027t\nmake use of most dlmglue features - lock caching and lock level\noptimizations in particular. Additionally, userspace is free to deadlock\nitself, so we have to deal with that in the same way as the rest of the\nkernel - by allowing a signal to abort a lock request.\n\nIn order to keep ocfs2_cluster_lock() complexity down, ocfs2_file_lock()\ndoes it\u0027s own dlm coordination. We still use the same helper functions\nthough, so duplicated code is kept to a minimum.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "e63aecb651ba73dffc62f9608ee1b7ae2a0ffd4b",
      "tree": "06a4b727230120fe73421dc3149c21aaed5fe91e",
      "parents": [
        "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Oct 18 15:30:42 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 14:46:01 2008 -0800"
      },
      "message": "ocfs2: Rename ocfs2_meta_[un]lock\n\nCall this the \"inode_lock\" now, since it covers both data and meta data.\nThis patch makes no functional changes.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611",
      "tree": "57150c87d1d465db28fceaa14c9d5b220c7a3954",
      "parents": [
        "f1f540688eae66c274ff1c1133b5d9c687b28f58"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Oct 18 15:23:46 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 14:45:57 2008 -0800"
      },
      "message": "ocfs2: Remove data locks\n\nThe meta lock now covers both meta data and data, so this just removes the\nnow-redundant data lock.\n\nCombining locks saves us a round of lock mastery per inode and one less lock\nto ping between nodes during read/write.\n\nWe don\u0027t lose much - since meta locks were always held before a data lock\n(and at the same level) ordered writeout mode (the default) ensured that\nflushing for the meta data lock also pushed out data anyways.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "f1f540688eae66c274ff1c1133b5d9c687b28f58",
      "tree": "0abf61ad3e15b1c87d5958aae7b02d852672c159",
      "parents": [
        "34d024f84345807bf44163fac84e921513dde323"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Oct 18 15:13:59 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 14:45:54 2008 -0800"
      },
      "message": "ocfs2: Add data downconvert worker to inode lock\n\nIn order to extend inode lock coverage to inode data, we use the same data\ndownconvert worker with only a small modification to only do work for\nregular files.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "34d024f84345807bf44163fac84e921513dde323",
      "tree": "aef303ae5feeb42cb8791acc1c0b8a74f0a97674",
      "parents": [
        "6f7b056ea9c6fa978c79ca626eff43549df94dbb"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Sep 24 15:56:19 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Jan 25 14:45:34 2008 -0800"
      },
      "message": "ocfs2: Remove mount/unmount votes\n\nThe node maps that are set/unset by these votes are no longer relevant, thus\nwe can remove the mount and umount votes. Since those are the last two\nremaining votes, we can also remove the entire vote infrastructure.\n\nThe vote thread has been renamed to the downconvert thread, and the small\namount of functionality related to managing it has been moved into\nfs/ocfs2/dlmglue.c. All references to votes have been removed or updated.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "019d1b2247c6898589560c6f3b3e7ec280b0010a",
      "tree": "869d6e1fef42e7d7a4c0f81a3b6ddf19ea972792",
      "parents": [
        "3cf0c507dd28de0e1a4c24304d806e6b3976f0f5"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Oct 05 12:09:05 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Nov 06 15:31:45 2007 -0800"
      },
      "message": "ocfs2: Create locks at initially requested level\n\nIf we have not yet created a cluster lock, ocfs2_cluster_lock() will\nfirst create it at NLMODE, and then convert the lock to either PRMODE or\nEXMODE (whichever is requested).\n\nChange ocfs2_cluster_lock() to just create the lock at the initially\nrequested level. ocfs2_locking_ast() handles this case fine, so the only\nupdate required was in setup of locking state. This should reduce the number\nof network messages required for a new lock by one, providing an incremental\nperformance enhancement.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "3cf0c507dd28de0e1a4c24304d806e6b3976f0f5",
      "tree": "20811e3b244661e18e3f11aa414c763d26f20973",
      "parents": [
        "0af4bd38876416d945ad6a1338798696604952a1"
      ],
      "author": {
        "name": "Roel Kluin",
        "email": "12o3l@tiscali.nl",
        "time": "Sat Oct 27 00:20:36 2007 +0200"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Nov 06 15:31:39 2007 -0800"
      },
      "message": "[PATCH] Fix priority mistakes in fs/ocfs2/{alloc.c, dlmglue.c}\n\nFixes priority mistakes similar to \u0027!x \u0026 y\u0027\n\nSigned-off-by: Roel Kluin \u003c12o3l@tiscali.nl\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "15b1e36bdb487d67ef924a37b0967453143be53a",
      "tree": "448e955663c183a12f574f0e470e842d7722c1fb",
      "parents": [
        "8553cf4f360d6fc4913a0bdd3b22dd7b5bb9a3be"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Sep 07 13:58:15 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Oct 12 11:54:39 2007 -0700"
      },
      "message": "ocfs2: Structure updates for inline data\n\nAdd the disk, network and memory structures needed to support data in inode.\n\nStruct ocfs2_inline_data is defined and embedded in ocfs2_dinode for storing\ninline data.\n\nA new inode field, i_dyn_features, is added to facilitate tracking of\ndynamic inode state. Since it will be used often, we want to mirror it on\nocfs2_inode_info, and transfer it via the meta data lvb.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n"
    },
    {
      "commit": "800deef3f6f87fee3a2e89cf7237a1f20c1a78d7",
      "tree": "adc036024ba3ee6e04fe8c9cdd3b9abb4a2af14d",
      "parents": [
        "e6df3a663a5d1ee68aeae7f007197f272700d9cc"
      ],
      "author": {
        "name": "Christoph Hellwig",
        "email": "hch@lst.de",
        "time": "Thu May 17 16:03:13 2007 +0200"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Jul 10 17:19:49 2007 -0700"
      },
      "message": "[PATCH] ocfs2: use list_for_each_entry where benefical\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90",
      "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41",
      "parents": [
        "04c9167f91e309c9c4ea982992aa08e83b2eb42e"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Tue May 08 00:28:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 08 11:15:07 2007 -0700"
      },
      "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6cb129f5675c39944e5fe18fd2530a2eb771b754",
      "tree": "18290b53d302573632c0d5f906a0b4af8f8d4b39",
      "parents": [
        "586d232b191b776a1c6d51c10c662b8b3e238fdf"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Thu Apr 26 00:29:35 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed May 02 15:07:27 2007 -0700"
      },
      "message": "[PATCH] fs/ocfs2/: make 3 functions static\n\nThis patch makes the following needlessly global functions static:\n- aops.c: ocfs2_write_data_page()\n- dlmglue.c: ocfs2_dump_meta_lvb_info()\n- file.c: ocfs2_set_inode_size()\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "83418978827324918a8cd25ce5227312de1d4468",
      "tree": "f7baefb1fc8721d6d8d1f1f937bc55535b13e18f",
      "parents": [
        "7cdfc3a1c3971c9125c317cb8c2525745851798e"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Apr 23 18:53:12 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Apr 26 15:10:40 2007 -0700"
      },
      "message": "ocfs2: Cache extent records\n\nThe extent map code was ripped out earlier because of an inability to deal\nwith holes. This patch adds back a simpler caching scheme requiring far less\ncode.\n\nOur old extent map caching was designed back when meta data block caching in\nOcfs2 didn\u0027t work very well, resulting in many disk reads. These days our\nmetadata caching is much better, resulting in no un-necessary disk reads. As\na result, extent caching doesn\u0027t have to be as fancy, nor does it have to\ncache as many extents. Keeping the last 3 extents seen should be sufficient\nto give us a small performance boost on some streaming workloads.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "8110b073a9135acf0a71bccfc20c0d1023f179c6",
      "tree": "b668738e25648f3fcfd7b1063ab8d4948cebc668",
      "parents": [
        "4f902c37727bbedbc0508a1477874c58ddcc9af8"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Mar 22 16:53:23 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Apr 26 15:07:40 2007 -0700"
      },
      "message": "ocfs2: Fix up i_blocks calculation to know about holes\n\nOlder file systems which didn\u0027t support holes did a dumb calculation of\ni_blocks based on i_size. This is no longer accurate, so fix things up to\ntake actual allocation into account.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "363041a5f74b953ab6b705ac9c88e5eda218a24b",
      "tree": "c0661c3f88978f2049693682f1cb94b20a8454c0",
      "parents": [
        "dcd0538ff4e854fa9d7f4630b359ca8fdb5cb5a8"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Jan 17 12:31:35 2007 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Apr 26 15:01:31 2007 -0700"
      },
      "message": "ocfs2: temporarily remove extent map caching\n\nThe code in extent_map.c is not prepared to deal with a subtree being\nrotated between lookups. This can happen when filling holes in sparse files.\nInstead of a lengthy patch to update the code (which would likely lose the\nbenefit of caching subtree roots), we remove most of the algorithms and\nimplement a simple path based lookup. A less ambitious extent caching scheme\nwill be added in a later patch.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "500086300e6dc5308a7328990bd50d17e075162b",
      "tree": "4083cda09445c260c2cc2ac1d0f68c05ad2b958e",
      "parents": [
        "a9f5f70739363ccca2e771c274c4f015c5fb7a88"
      ],
      "author": {
        "name": "Tiger Yang",
        "email": "tiger.yang@oracle.com",
        "time": "Tue Mar 20 16:01:38 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Apr 26 14:39:48 2007 -0700"
      },
      "message": "ocfs2: Remove delete inode vote\n\nOcfs2 currently does cluster-wide node messaging to check the open state of\nan inode during delete. This patch removes that mechanism in favor of an\ninode cluster lock which is taken at shared read when an inode is first read\nand dropped in clear_inode(). This allows a deleting node to test the\nliveness of an inode by attempting to take an exclusive lock.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "be9e986b824b41c9d5cc5eca34ee3424c35fd162",
      "tree": "e48d5ea0683204e8070e120561e76a49c0ad31fd",
      "parents": [
        "0d01af6e5dd6bc7abbcb6331021f8fee18005540"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Apr 18 15:22:08 2007 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Apr 26 13:35:21 2007 -0700"
      },
      "message": "ocfs2: Local mounts should skip inode updates\n\nWe don\u0027t want the extent map and uptodate cache destruction in\nocfs2_meta_lock_update() on a local mount, so skip that.\n\nThis fixes several bugs with uptodate being cleared on buffers and extent\nmaps being corrupted.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "7f4a2a97e324e8c826d1d983bc8efb5c59194f02",
      "tree": "649129bc73b4de1dee662250892acf883cf45ba2",
      "parents": [
        "6c2aad0567e693f9588d0a0683f96ed872fb4641"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Dec 11 11:06:36 2006 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 28 16:38:59 2006 -0800"
      },
      "message": "ocfs2: always unmap in ocfs2_data_convert_worker()\n\nMmap-heavy clustered workloads were sometimes finding stale data on mmap\nreads. The solution is to call unmap_mapping_range() on any down convert of\na data lock.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "c271c5c22b0a7ca45fda15f1f4d258bca36a5b94",
      "tree": "9803af515ecf1c101c4a5921d7407c66184147e1",
      "parents": [
        "c99767974ebd2a719d849fdeaaa1674456f5283f"
      ],
      "author": {
        "name": "Sunil Mushran",
        "email": "Sunil.Mushran@oracle.com",
        "time": "Tue Dec 05 17:56:35 2006 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 07 17:37:53 2006 -0800"
      },
      "message": "ocfs2: local mounts\n\nThis allows users to format an ocfs2 file system with a special flag,\nOCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT. When the file system sees this flag, it\nwill not use any cluster services, nor will it require a cluster\nconfiguration, thus acting like a \u0027local\u0027 file system.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "7f1a37e31f94b4f1c123d32ce9f69205ab2095bd",
      "tree": "7d2136573966de80d031e7320db11c15d7f93a92",
      "parents": [
        "8659ac25b434fcc61cf7797f4b69edc3eaaffb55"
      ],
      "author": {
        "name": "Tiger Yang",
        "email": "tiger.yang@oracle.com",
        "time": "Wed Nov 15 15:48:42 2006 +0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Dec 01 18:28:51 2006 -0800"
      },
      "message": "ocfs2: core atime update functions\n\nThis patch adds the core routines for updating atime in ocfs2.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "4bcec1847ac4f75c2ee6d091b495f34d8d822e6a",
      "tree": "faac00bd440eff91bd59a3cef88e74220082163a",
      "parents": [
        "a301a27d715276a71827004549bcbb2b64776c11"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Mon Oct 09 16:02:40 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Dec 01 18:28:05 2006 -0800"
      },
      "message": "ocfs2: remove unused handle argument from ocfs2_meta_lock_full()\n\nNow that this is unused and all callers pass NULL, we can safely remove it.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "daf29e9cdab7219838c6b6e82380aec3466cf379",
      "tree": "b8ee26fadd65ca2c037ee34d6a061960eaec2174",
      "parents": [
        "02928a71ae6da6e3e205d99e1fa1a1f598ddb62d"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Oct 06 19:05:31 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Dec 01 18:27:58 2006 -0800"
      },
      "message": "ocfs2: remove unused ocfs2_handle_add_lock()\n\nThis gets us rid of a slab we no longer need, as well as removing the\nmajority of what\u0027s left on ocfs2_journal_handle.\n\nocfs2_commit_unstarted_handle() has no more real work to do, so remove that\nfunction too.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "da66116eef7da8557762c9b5efdc435bc0afecfa",
      "tree": "883602ea773aef3e6f2f739c8e2ea84b18074c86",
      "parents": [
        "0215ffb08ce99e2bb59eca114a99499a4d06e704"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Mon Nov 20 03:24:28 2006 +0100"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Dec 01 18:26:50 2006 -0800"
      },
      "message": "[2.6 patch] make ocfs2_create_new_lock() static\n\nThis patch makes the needlessly global ocfs2_create_new_lock() static.\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "8e18e2941c53416aa219708e7dcad21fb4bd6794",
      "tree": "44118f8b09556193ac93e0b71aecfa3e1d4bc182",
      "parents": [
        "6a1d9805ec506d8b9d04450997707da5f643d87c"
      ],
      "author": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Wed Sep 27 01:50:46 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 27 08:26:17 2006 -0700"
      },
      "message": "[PATCH] inode_diet: Replace inode.u.generic_ip with inode.i_private\n\nThe following patches reduce the size of the VFS inode structure by 28 bytes\non a UP x86.  (It would be more on an x86_64 system).  This is a 10% reduction\nin the inode size on a UP kernel that is configured in a production mode\n(i.e., with no spinlock or other debugging functions enabled; if you want to\nsave memory taken up by in-core inodes, the first thing you should do is\ndisable the debugging options; they are responsible for a huge amount of bloat\nin the VFS inode structure).\n\nThis patch:\n\nThe filesystem or device-specific pointer in the inode is inside a union,\nwhich is pretty pointless given that all 30+ users of this field have been\nusing the void pointer.  Get rid of the union and rename it to i_private, with\na comment to explain who is allowed to use the void pointer.  This is just a\ncleanup, but it allows us to reuse the union \u0027u\u0027 for something something where\nthe union will actually be used.\n\n[judith@osdl.org: powerpc build fix]\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Judith Lebzelter \u003cjudith@osdl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0d5dc6c2dd7a3cd2b2f505b0625c4ec9c0e5b4f0",
      "tree": "e814c077db38d0b20da46c55764e0829158943e7",
      "parents": [
        "b5e500e23e532795fbf79a3cdbcb014f207fdb2a"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Sep 14 14:44:51 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:48 2006 -0700"
      },
      "message": "ocfs2: Teach ocfs2_drop_lock() to use -\u003eset_lvb() callback\n\nWith this, we don\u0027t need to pass an additional struct with function pointer.\n\nNow that the callbacks are fully used, comment the remaining API.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "b5e500e23e532795fbf79a3cdbcb014f207fdb2a",
      "tree": "44acf287ae9c45678d7b712518d252c95c75eb5b",
      "parents": [
        "cc567d89b3af4294580c9c97610d2c1018032e33"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 22:01:16 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:48 2006 -0700"
      },
      "message": "ocfs2: Remove -\u003eunblock lockres operation\n\nHave ocfs2_process_blocked_lock() call ocfs2_generic_unblock_lock(), which\ngets to be ocfs2_unblock_lock() now that it\u0027s the only possible unblock\nfunction.\n\nRemove the -\u003eunblock() callback from the structure, and all lock type\nspecific unblock functions.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "cc567d89b3af4294580c9c97610d2c1018032e33",
      "tree": "d143d87e9b4b6cca13fd2bb2f86912b44344eacf",
      "parents": [
        "08280f11de91beac2f5234ce5fc2ed246dfe6a86"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:52:21 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:48 2006 -0700"
      },
      "message": "ocfs2: move downconvert worker to lockres ops\n\nThis way lock types don\u0027t have to manually pass it to\nocfs2_generic_unblock_lock().\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "08280f11de91beac2f5234ce5fc2ed246dfe6a86",
      "tree": "745853080072f539a24be0e82458b651aaaae195",
      "parents": [
        "810d5aeba18825c754cf47db59eb83814a54bb27"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:41:56 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:48 2006 -0700"
      },
      "message": "ocfs2: Remove unused dlmglue functions\n\nThe meta data unblocking code no longer needs ocfs2_do_unblock_meta() or\nocfs2_can_downconvert_meta_lock(), so remove them.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "810d5aeba18825c754cf47db59eb83814a54bb27",
      "tree": "4d68e97f2487422e6c65fa4758b133e0a013ff7a",
      "parents": [
        "5ef0d4ea087740908f4fb57606f6c09e3b90c477"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:39:52 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:47 2006 -0700"
      },
      "message": "ocfs2: Have the metadata lock use generic dlmglue functions\n\nFill in the -\u003echeck_downconvert and -\u003eset_lvb callbacks with meta data\nspecific operations and switch ocfs2_unblock_meta() to call\nocfs2_generic_unblock_lock()\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "5ef0d4ea087740908f4fb57606f6c09e3b90c477",
      "tree": "c9e28139d6bfb9b4b2bcc967669dd0cbe12b0abc",
      "parents": [
        "16d5b9567ad5241b5c6e0cc4778c1af6c04bb801"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:21:52 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:47 2006 -0700"
      },
      "message": "ocfs2: Add -\u003eset_lvb callback in dlmglue\n\nThis allows a lock type to set the value block before downconvert.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "16d5b9567ad5241b5c6e0cc4778c1af6c04bb801",
      "tree": "1dda797d26712376e16c378099bbf33114989c69",
      "parents": [
        "f7fbfdd1fc91543253ba742a926a29c289f8e6ca"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:10:12 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:47 2006 -0700"
      },
      "message": "ocfs2: Add -\u003echeck_downconvert callback in dlmglue\n\nThis will allow lock types to force a requeue of a lock downconvert.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "f7fbfdd1fc91543253ba742a926a29c289f8e6ca",
      "tree": "6a4f9c824a744a1d53f3a3dc7c4d851641b3b3e8",
      "parents": [
        "b80fc012e03f8f207911b5eafe6916b000e03c8b"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 13 21:02:29 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:47 2006 -0700"
      },
      "message": "ocfs2: Check for refreshing locks in generic unblock function\n\nTidy up the exit path a bit too.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "b80fc012e03f8f207911b5eafe6916b000e03c8b",
      "tree": "8eaad9bc587810f76241c8edd41d34f046f72010",
      "parents": [
        "aa2623ad80577b37637914e809bafa36994ccdf1"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 22:08:14 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:47 2006 -0700"
      },
      "message": "ocfs2: don\u0027t unconditionally pass LVB flags\n\nAllow a lock type to specifiy whether it makes use of the LVB. The only type\nwhich does this right now is the meta data lock. This should save us some\nspace on network messages since they won\u0027t have to needlessly transmit value\nblocks.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "aa2623ad80577b37637914e809bafa36994ccdf1",
      "tree": "b17881ea156b47e64ed67f563d0356525cf5a335",
      "parents": [
        "54a7e7552e484c08db221e49c4519ccdeb8882d0"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 21:58:23 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: combine inode and generic blocking AST functions\n\nThere is extremely little difference between the two now. We can remove the\ncallback from ocfs2_lock_res_ops as well.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "54a7e7552e484c08db221e49c4519ccdeb8882d0",
      "tree": "9787fd07933105339ec5f2310888166d63cbc4b0",
      "parents": [
        "2a45f2d13e1dd91bc110801f5818379f2699509c"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 21:49:13 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: Add -\u003eget_osb() dlmglue locking operation\n\nWill be used to find the ocfs2_super structure from a given lockres.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "2a45f2d13e1dd91bc110801f5818379f2699509c",
      "tree": "ac68aacc698000af16957ae009908f24a4f3b81b",
      "parents": [
        "e92d57df273a3a7e57688e1d4f5a894870d550d2"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 21:36:58 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: remove -\u003eunlock_ast() callback from ocfs2_lock_res_ops\n\nThis was always defined to the same function in all locks, so clean things\nup by removing and passing ocfs2_unlock_ast() directly to the DLM.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "e92d57df273a3a7e57688e1d4f5a894870d550d2",
      "tree": "9334beeeac74a2aad2a98a5dcf73e7dc2d57b65b",
      "parents": [
        "f625c9793b6cc64aeb1b6387039d09019c214352"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 21:34:35 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: combine inode and generic AST functions\n\nThere is extremely little difference between the two now. We can remove the\ncallback from ocfs2_lock_res_ops as well.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "f625c9793b6cc64aeb1b6387039d09019c214352",
      "tree": "8f70dcba910843a70f95e6cd869ad54c66f07880",
      "parents": [
        "24c19ef40474c3930597f31ae233dc06319bd881"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 21:24:53 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: Clean up lock resource refresh flags\n\nUse of the refresh mechanism is lock-type wide, so move knowledge of that to\nthe ocfs2_lock_res_ops structure.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "24c19ef40474c3930597f31ae233dc06319bd881",
      "tree": "e05b1cf72435d25bf47e67b206aa376bbea33b7d",
      "parents": [
        "f9e2d82e6395cfa0802446b54b63cc412089d82c"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Sep 22 17:28:19 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:46 2006 -0700"
      },
      "message": "ocfs2: Remove i_generation from inode lock names\n\nOCFS2 puts inode meta data in the \"lock value block\" provided by the DLM.\nTypically, i_generation is encoded in the lock name so that a deleted inode\non and a new one in the same block don\u0027t share the same lvb.\n\nUnfortunately, that scheme means that the read in ocfs2_read_locked_inode()\nis potentially thrown away as soon as the meta data lock is taken - we\ncannot encode the lock name without first knowing i_generation, which\nrequires a disk read.\n\nThis patch encodes i_generation in the inode meta data lvb, and removes the\nvalue from the inode meta data lock name. This way, the read can be covered\nby a lock, and at the same time we can distinguish between an up to date and\na stale LVB.\n\nThis will help cold-cache stat(2) performance in particular.\n\nSince this patch changes the protocol version, we take the opportunity to do\na minor re-organization of two of the LVB fields.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "f9e2d82e6395cfa0802446b54b63cc412089d82c",
      "tree": "cdf647041c713d3cbc8b1e0d4006c9440184e336",
      "parents": [
        "4d3b83f7364269b66cdda271f680bd99e77afd96"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 15:35:49 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:45 2006 -0700"
      },
      "message": "ocfs2: Encode i_generation in the meta data lvb\n\nWhen i_generation is removed from the lockname, this will help us determine\nwhether a meta data lvb has information that is in sync with the local\nstruct inode.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "4d3b83f7364269b66cdda271f680bd99e77afd96",
      "tree": "fcae1aca5ab487d07cd7ad4f01e71b961dc99107",
      "parents": [
        "0027dd5bc213bc639e09dd002a4ab56bd18317c3"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Tue Sep 12 15:22:18 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:45 2006 -0700"
      },
      "message": "ocfs2: Free up some space in the lvb\n\nlvb_version doesn\u0027t need to be a whole 32 bits. Make it an 8 bit field to\nfree up some space. This should be backwards compatible until we use one of\nthe fields, in which case we\u0027d bump the lvb version anyway.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "d680efe9d8fe0eb99d9dd063a4def6b362cdb40d",
      "tree": "51e8c081c673240434dce4b44bf66fbfd4dddf30",
      "parents": [
        "f0681062b8e369d9fb6f3ce10f4e3fc8cea5f910"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Sep 08 14:14:34 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:42 2006 -0700"
      },
      "message": "ocfs2: Add new cluster lock type\n\nReplace the dentry vote mechanism with a cluster lock which covers a set\nof dentries. This allows us to force d_delete() only on nodes which actually\ncare about an unlink.\n\nEvery node that does a -\u003elookup() gets a read only lock on the dentry, until\nan unlink during which the unlinking node, will request an exclusive lock,\nforcing the other nodes who care about that dentry to d_delete() it. The\neffect is that we retain a very lightweight -\u003ed_revalidate(), and at the\nsame time get to make large improvements to the average case performance of\nthe ocfs2 unlink and rename operations.\n\nThis patch adds the cluster lock type which OCFS2 can attach to\ndentries.  A small number of fs/ocfs2/dcache.c functions are stubbed\nout so that this change can compile.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "f0681062b8e369d9fb6f3ce10f4e3fc8cea5f910",
      "tree": "5db79c33d86409a458775a0dff0a80485b37ee14",
      "parents": [
        "ea5b3a187e2724fa9d08b2fbd3898c149ed95c6b"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Sep 08 11:40:10 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Sun Sep 24 13:50:42 2006 -0700"
      },
      "message": "ocfs2: Update dlmglue for new dlmlock() API\n\nFile system lock names are very regular right now, so we really only need to\npass an extra parameter to dlmlock().\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "ca4d147e62df370c334898464023aa7f9126abe1",
      "tree": "aff39cd19c5b0a95a1fd85caf439c4aa69c5830e",
      "parents": [
        "b4c98f625fffee3a6f633082e9e4be3e952ca2ab"
      ],
      "author": {
        "name": "Herbert Poetzl",
        "email": "herbert@13thfloor.at",
        "time": "Mon Jul 03 17:27:12 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Wed Sep 20 15:48:39 2006 -0700"
      },
      "message": "ocfs2: add ext2 attributes\n\nSupport immutable, and other attributes.\n\nSome renaming and other minor fixes done by myself.\n\nSigned-off-by: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "784270435b001164054e803421a624ef1098519d",
      "tree": "f26fec7ca476439f770fd24e5c7ec11039302b37",
      "parents": [
        "a75a6e4c3ada10b15e26f6d12f72c03efde266e0"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu May 04 12:03:26 2006 -0700"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Jun 29 16:10:13 2006 -0700"
      },
      "message": "ocfs2: clean up some osb fields\n\nGet rid of osb-\u003euuid, osb-\u003eproc_sub_dir, and osb-\u003eosb_id. Those fields were\nunused, or could easily be removed. As a result, we also no longer need\nMAX_OSB_ID or ocfs2_globals_lock.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "34af946a22724c4e2b204957f2b24b22a0fb121c",
      "tree": "7881dcbd0a698257c126198cdb6d97d4e45ee51e",
      "parents": [
        "b6cd0b772dcc5dc9b4c03d53946474dee399fa72"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Jun 27 02:53:55 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jun 27 17:32:39 2006 -0700"
      },
      "message": "[PATCH] spin/rwlock init cleanups\n\nlocking init cleanups:\n\n - convert \" \u003d SPIN_LOCK_UNLOCKED\" to spin_lock_init() or DEFINE_SPINLOCK()\n - convert rwlocks in a similar manner\n\nthis patch was generated automatically.\n\nMotivation:\n\n - cleanliness\n - lockdep needs control of lock initialization, which the open-coded\n   variants do not give\n - it\u0027s also useful for -rt and for lock debugging in general\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4b6f5d20b04dcbc3d888555522b90ba6d36c4106",
      "tree": "420f271eaef7d3def7d4433b151c3cb6d7a54770",
      "parents": [
        "99ac48f54a91d02140c497edc31dc57d4bc5c85d"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@infradead.org",
        "time": "Tue Mar 28 01:56:42 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Mar 28 09:16:06 2006 -0800"
      },
      "message": "[PATCH] Make most file operations structs in fs/ const\n\nThis is a conversion to make the various file_operations structs in fs/\nconst.  Basically a regexp job, with a few manual fixups\n\nThe goal is both to increase correctness (harder to accidentally write to\nshared datastructures) and reducing the false sharing of cachelines with\nthings that get dirty in .data (while .rodata is nicely read only and thus\ncache clean)\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "b0697053f9e8de9cea3d510d9e290851ece9460b",
      "tree": "bcfa2ae33e4a5302ddbe94dec0eaf95013e79850",
      "parents": [
        "29004858a76ba9e26393dd8a85e653f105a33753"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Mar 03 10:24:33 2006 -0800"
      },
      "committer": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Fri Mar 24 14:58:28 2006 -0800"
      },
      "message": "ocfs2: don\u0027t use MLF* in the file system\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n"
    },
    {
      "commit": "ccd979bdbce9fba8412beb3f1de68a9d0171b12c",
      "tree": "c50ed941849ce06ccadd4ce27599b3ef9fdbe2ae",
      "parents": [
        "8df08c89c668e1bd922a053fdb5ba1fadbecbb38"
      ],
      "author": {
        "name": "Mark Fasheh",
        "email": "mark.fasheh@oracle.com",
        "time": "Thu Dec 15 14:31:24 2005 -0800"
      },
      "committer": {
        "name": "Joel Becker",
        "email": "joel.becker@oracle.com",
        "time": "Tue Jan 03 11:45:47 2006 -0800"
      },
      "message": "[PATCH] OCFS2: The Second Oracle Cluster Filesystem\n\nThe OCFS2 file system module.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Kurt Hackel \u003ckurt.hackel@oracle.com\u003e\n"
    }
  ]
}