)]}'
{
  "log": [
    {
      "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": "bdc1a1b6100c78a6002b1761ebe36d5fe8f8585b",
      "tree": "2ae75adab61f3c3d6cd86f23329b404b33bbe3f9",
      "parents": [
        "bbf2b37a98d22d5b111f03674dd4f093dd6c0ae5"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue May 17 14:07:24 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri May 20 08:30:13 2011 +0300"
      },
      "message": "UBIFS: fix kernel-doc comments\n\nThis is a minor fix for UBIFS kernel-doc comments - we forgot the \"@\" symbol\nfor several \u0027struct ubifs_debug_info\u0027.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "ec0681426526b23d3e12cf247d64676806c30b7f",
      "tree": "181b2a911800e86e48c40c2846291ac3e7a9df80",
      "parents": [
        "6d5904e062d5cb28b705d49a35682e0871b3f382"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Apr 26 10:21:54 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri May 13 19:23:56 2011 +0300"
      },
      "message": "UBIFS: dump the stack on errors in failure mode too\n\nWhen UBIFS is in the failure mode (used for power cut emulation testing) we for\nsome reasons do not dump the stack in many places, e.g., in assertions.\nProbably at early days we had too many of them and disabled this to make the\ndevelopment easier, but then never enabled. Nowadays I sometimes observe\nassertion failures during power cut testing, but the useful stackdump is not\nprinted, which is bad. This patch makes UBIFS always print the stackdump when\ndebugging is enabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\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": "f1bd66afb14c25095cf6ff499c1388db423acc9e",
      "tree": "9199aab4896fc9ed89213a407942bf4e49232fe0",
      "parents": [
        "8c3067e445fb25119761356c88abc39dacfb9524"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Mar 29 18:36:21 2011 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri May 13 19:23:54 2011 +0300"
      },
      "message": "UBIFS: improve space checking debugging feature\n\nThis patch improves the \u0027dbg_check_space_info()\u0027 function which checks\nwhether the amount of space before re-mounting and after re-mounting\nis the same (remounting from R/O to R/W modes and vice-versa).\n\nThe problem is that \u0027dbg_check_space_info()\u0027 does not save the budgeting\ninformation before re-mounting, so when an error is reported, we do not\nknow why the amount of free space changed.\n\nThis patches makes the following changes:\n\n1. Teaches \u0027dbg_dump_budg()\u0027 function to accept a \u0027struct ubifs_budg_info\u0027\n   argument and print out the this argument. This way we may ask it to\n   print any saved budgeting info, no only the current one.\n2. Accordingly changes all the callers of \u0027dbg_dump_budg()\u0027 to comply with\n   the changed interface.\n3. Introduce a \u0027saved_bi\u0027 (saved budgeting info) field to\n   \u0027struct ubifs_debug_info\u0027 and save the budgeting info before re-mounting\n   there.\n4. Change \u0027dbg_check_space_info()\u0027 and make it print both old and new\n   budgeting information.\n5. Additionally, save \u0027c-\u003eigx_gc_cnt\u0027 and print it if and error happens. This\n   value contributes to the amount of free space, so we have to print it.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "1dcffad74183bb00e8129ba1c5bb2c9931d31bd7",
      "tree": "a7553e2f7a24fd24f3313fd15140b0200d6c56ad",
      "parents": [
        "78530bf7f2559b317c04991b52217c1608d5a58d"
      ],
      "author": {
        "name": "Maksim Rayskiy",
        "email": "maksim.rayskiy@gmail.com",
        "time": "Tue Apr 12 15:14:56 2011 -0700"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Apr 13 11:59:09 2011 +0300"
      },
      "message": "UBIFS: fix compilation warnings when compiling with gcc 4.5\n\nWhen compiling UBIFS with CONFIG_UBIFS_FS_DEBUG not set,\ngcc-4.5.2 generates a slew of \"warning: statement with no effect\"\non references to non-void functions defined as 0.\nTo avoid these warnings, replace #defines with dummy inline functions.\n\nArtem: massage the patch a bit, also remove the duplicate\n       \u0027dbg_check_lprops()\u0027 prototype.\n\nSigned-off-by: Maksim Rayskiy \u003cmaksim.rayskiy@gmail.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "5d630e43284fdb0613e4e7e7dd906f27bc25b6af",
      "tree": "c0b71e4ccfd401044a5a3b10c5d58704d3fb89d7",
      "parents": [
        "7c83cc91ab1505e53ebfb99b1ea19ed1cf01c1b0"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Mon Mar 14 17:55:40 2011 +0200"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Mar 16 14:05:25 2011 +0200"
      },
      "message": "UBIFS: clean-up commentaries\n\nClean-up commentaries in debug.h and remove references to non-existing\nsymblols.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "7c83cc91ab1505e53ebfb99b1ea19ed1cf01c1b0",
      "tree": "7c21e030b4b904b9c201d0e20658ac32867a458b",
      "parents": [
        "f5cf319cf32d2284b3fbc24f3c526e2a9363b4ac"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Mar 11 17:15:55 2011 +0200"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Mar 16 14:05:25 2011 +0200"
      },
      "message": "UBIFS: save 128KiB or more RAM\n\nWhen debugging is enabled, we allocate a buffer of PEB size for\nvarious debugging purposes. However, now all users of this buffer\nare gone and we can safely remove it and save 128KiB or more RAM.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "cce3f612fedcbeee61977497b99bbf68a4082b6b",
      "tree": "ceef1d444004e81ecae2b295468abded19ea1114",
      "parents": [
        "6342aaebda9b94e3cd101ba13eee690ac6577124"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Mar 09 13:36:23 2011 +0200"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Mar 11 10:52:07 2011 +0200"
      },
      "message": "UBIFS: simplify UBIFS Kconfig menu\n\nRemove debug message level and debug checks Kconfig options as they\nproved to be useless anyway. We have sysfs interface which we can\nuse for fine-grained debugging messages and checks selection, see\nDocumentation/filesystems/ubifs.txt for mode details.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "3bb66b47a4268a4419594b4c4aec58dbeb6b58d2",
      "tree": "42e4e7b28adc166573ffef4c23dc03492fd981b4",
      "parents": [
        "1a9476a77083354005750c9df45ba9d71ad12c8c"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Sat Aug 07 10:06:11 2010 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Mon Aug 30 10:19:09 2010 +0300"
      },
      "message": "UBIFS: introduce list sorting debugging checks\n\nThe UBIFS bug in the GC list sorting comparison functions inspired\nme to write internal debugging check functions which verify that\nthe list of nodes is sorted properly.\n\nSo, this patch implements 2 new debugging functions:\n o \u0027dbg_check_data_nodes_order()\u0027 - check order of data nodes list\n o \u0027dbg_check_nondata_nodes_order()\u0027 - check order of non-data nodes list\n\nThe debugging functions are executed only if general UBIFS debugging checks are\nenabled. And they are compiled out if UBIFS debugging is disabled.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "77a7ae580c6cc8a0f0d5d7a7d61eb7e9fe8d99dc",
      "tree": "299adfb136ca146d9bbfd7e171351ab971c1b93d",
      "parents": [
        "d6d140097beb554daa967d3fb576e94ad2f82dcd"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Sep 15 15:03:51 2009 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Sep 15 17:05:06 2009 +0300"
      },
      "message": "UBIFS: improve journal head debugging prints\n\nConvert the journal head integer into the head name when printing\ndebugging information.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "e3c3efc243462d67ba9fa7f67620dcbc4597bf0a",
      "tree": "ae29cf8fade7c9bfac77f7ceff0381e775d80c0d",
      "parents": [
        "8c6866b071cb242584df287dbd342e5815e8407f"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Thu Aug 27 16:34:19 2009 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Thu Sep 10 09:58:11 2009 +0300"
      },
      "message": "UBIFS: add inode size debugging check\n\nAdd one more check to UBIFS - a check that makes sure that there\nare no data nodes beyond inode size. And few commantaries fixes\nalong the line.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nReviewed-by: Adrian Hunter \u003cAdrian.Hunter@nokia.com\u003e\n"
    },
    {
      "commit": "84abf972ccff5c13d10b672972949eba431a6e0e",
      "tree": "378ebf8a77fbc1f906fa8eee2472f8bd6d935772",
      "parents": [
        "e4d9b6cbfc98d696a28d2c24a3d49768695811ee"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Jan 23 14:54:59 2009 +0200"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Mon Jan 26 12:54:11 2009 +0200"
      },
      "message": "UBIFS: add re-mount debugging checks\n\nWe observe space corrupted accounting when re-mounting. So add some\ndebbugging checks to catch problems like this.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "2ba5f7ae8165b3f575dd3a7d8bb18f421fab8273",
      "tree": "c2916fd6398b0a380eed9ac3cd9e59c92ae8cbd5",
      "parents": [
        "787845bdeadd368eedeace92d5bf53f5aa1450ba"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Oct 31 17:32:30 2008 +0200"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Dec 03 13:14:34 2008 +0200"
      },
      "message": "UBIFS: introduce LPT dump function\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "552ff3179d1e93a3e982357544c059f3e9a5516e",
      "tree": "fb53c9ab1b19e1c98fc0a316859413723e34d186",
      "parents": [
        "17c2f9f85c896b48a5d74a9155d99ec5b241a0e6"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Thu Oct 23 11:49:28 2008 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Dec 03 13:14:33 2008 +0200"
      },
      "message": "UBIFS: add debugfs support\n\nWe need to have a possibility to see various UBIFS variables\nand ask UBIFS to dump various information. Debugfs is what\nwe need.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "17c2f9f85c896b48a5d74a9155d99ec5b241a0e6",
      "tree": "9d3e38e673d1d3af650072388a671ec767d3941a",
      "parents": [
        "5dd7cbc083f3a91fa7454125fe992826701b67bc"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Oct 17 13:31:39 2008 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Dec 03 13:14:33 2008 +0200"
      },
      "message": "UBIFS: separate debugging fields out\n\nIntroduce a new data structure which contains all debugging\nstuff inside. This is cleaner than having debugging stuff\ndirectly in \u0027c\u0027.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "73944a6de048c2c49422e9063e57198256efd23e",
      "tree": "048789b4d3228dcf6e0f33a446bdbf423ebf5b6f",
      "parents": [
        "5c0013c16bd2ee08ffef1a1365622556a57218f5"
      ],
      "author": {
        "name": "Adrian Hunter",
        "email": "ext-adrian.hunter@nokia.com",
        "time": "Fri Sep 12 18:13:31 2008 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Sep 30 11:12:59 2008 +0300"
      },
      "message": "UBIFS: add more debugging messages for LPT\n\nAlso add debugging checks for LPT size and separate\nout c-\u003echeck_lpt_free from unrelated bitfields.\n\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\n"
    },
    {
      "commit": "840dc6b891d521f18bf081bd5a32e4a1f8110abc",
      "tree": "facfa219d0136dbcc4f427bcb7826ece7ba42a51",
      "parents": [
        "81ffa38e1558f54db190e2d11e7260ab09c4acf2"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Fri Aug 01 18:13:37 2008 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Wed Aug 13 11:42:47 2008 +0300"
      },
      "message": "UBIFS: improve arguments checking in debugging messages\n\nUse \"if (0) printk()\" construct in debugging print macros to\nmake the debugging messages be checked even if debugging is\noff.\n\nThis patch also removes some unneeded spaces and blank lines.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\n"
    },
    {
      "commit": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
      "tree": "919debdd48aef9eee9ff0e8f465ef2649325b993",
      "parents": [
        "e56a99d5a42dcb91e622ae7a0289d8fb2ddabffb"
      ],
      "author": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Mon Jul 14 19:08:37 2008 +0300"
      },
      "committer": {
        "name": "Artem Bityutskiy",
        "email": "Artem.Bityutskiy@nokia.com",
        "time": "Tue Jul 15 17:35:15 2008 +0300"
      },
      "message": "UBIFS: add new flash file system\n\nThis is a new flash file system. See\nhttp://www.linux-mtd.infradead.org/doc/ubifs.html\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Adrian Hunter \u003cext-adrian.hunter@nokia.com\u003e\n"
    }
  ]
}