)]}'
{
  "log": [
    {
      "commit": "60f98d1839376d30e13f3e452dce2433fad3060e",
      "tree": "b8b43859ad26519bd75a40920f6d1ca46f2d44a5",
      "parents": [
        "757a42719635495779462514458bbfbf12a37dac"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Nov 02 14:30:58 2011 -0500"
      },
      "committer": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Jan 04 08:56:31 2012 -0600"
      },
      "message": "dlm: add recovery callbacks\n\nThese new callbacks notify the dlm user about lock recovery.\nGFS2, and possibly others, need to be aware of when the dlm\nwill be doing lock recovery for a failed lockspace member.\n\nIn the past, this coordination has been done between dlm and\nfile system daemons in userspace, which then direct their\nkernel counterparts.  These callbacks allow the same\ncoordination directly, and more simply.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\n"
    },
    {
      "commit": "757a42719635495779462514458bbfbf12a37dac",
      "tree": "be6ea155fc54c397cb57eb193b81824b37989e56",
      "parents": [
        "f95a34c66554235b70a681fcd9feebc195f7ec0e"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Thu Oct 20 13:26:28 2011 -0500"
      },
      "committer": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Jan 04 08:55:57 2012 -0600"
      },
      "message": "dlm: add node slots and generation\n\nSlot numbers are assigned to nodes when they join the lockspace.\nThe slot number chosen is the minimum unused value starting at 1.\nOnce a node is assigned a slot, that slot number will not change\nwhile the node remains a lockspace member.  If the node leaves\nand rejoins it can be assigned a new slot number.\n\nA new generation number is also added to a lockspace.  It is\nset and incremented during each recovery along with the slot\ncollection/assignment.\n\nThe slot numbers will be passed to gfs2 which will use them as\njournal id\u0027s.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\n"
    },
    {
      "commit": "46b43eed7018bab3a4e8c259eed27697b9170cb8",
      "tree": "d5a1c23ba3bb40ff2fcea4e635c72f2a33ff6ba7",
      "parents": [
        "aec64e1be2225c6fc64499594d23257c6adf6168"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Tue Jan 08 16:24:00 2008 -0600"
      },
      "committer": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Jan 30 11:04:42 2008 -0600"
      },
      "message": "dlm: reject messages from non-members\n\nMessages from nodes that are no longer members of the lockspace should be\nignored.  When nodes are removed from the lockspace, recovery can\nsometimes complete quickly enough that messages arrive from a removed node\nafter recovery has completed.  When processed, these messages would often\ncause an error message, and could in some cases change some state, causing\nproblems.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\n"
    },
    {
      "commit": "e7fd41792fc0ee52a05fcaac87511f118328d147",
      "tree": "eee5227088ba97daef795e385b7548d2a1cc4cb6",
      "parents": [
        "e47314207032cfd1157b8c377df162839b32ea6f"
      ],
      "author": {
        "name": "David Teigland",
        "email": "teigland@redhat.com",
        "time": "Wed Jan 18 09:30:29 2006 +0000"
      },
      "committer": {
        "name": "Steven Whitehouse",
        "email": "swhiteho@redhat.com",
        "time": "Wed Jan 18 09:30:29 2006 +0000"
      },
      "message": "[DLM] The core of the DLM for GFS2/CLVM\n\nThis is the core of the distributed lock manager which is required\nto use GFS2 as a cluster filesystem. It is also used by CLVM and\ncan be used as a standalone lock manager independantly of either\nof these two projects.\n\nIt implements VAX-style locking modes.\n\nSigned-off-by: David Teigland \u003cteigland@redhat.com\u003e\nSigned-off-by: Steve Whitehouse \u003cswhiteho@redhat.com\u003e\n"
    }
  ]
}