)]}'
{
  "log": [
    {
      "commit": "70622a2091647840013c1e982e56a8808768847e",
      "tree": "28f8bd21ddbda3d0fdbfb7eeccae6ae8052aa78e",
      "parents": [
        "49fa7a590208b439cc74f2cafdb15568abb3f8d1"
      ],
      "author": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Sat Nov 14 18:40:27 2009 +0900"
      },
      "committer": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Fri Nov 20 10:05:51 2009 +0900"
      },
      "message": "nilfs2: insert cache operation in palloc get block routines\n\nThis implements cache operation in get block routines of palloc code:\nnilfs_palloc_get_desc_block(), nilfs_palloc_get_bitmap_block(), and\nnilfs_palloc_get_entry_block().\n\nThis will complete the palloc cache.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\n"
    },
    {
      "commit": "db38d5ad323362bfca118b52fe5906f97a69fb45",
      "tree": "11940fedf0eb0ff80527094bd435ec89641f8adc",
      "parents": [
        "141bbdba9c2c1592d56b019277774099a5412aea"
      ],
      "author": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Sat Nov 14 15:54:27 2009 +0900"
      },
      "committer": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Fri Nov 20 10:05:50 2009 +0900"
      },
      "message": "nilfs2: add cache framework for persistent object allocator\n\nThis adds setup and cleanup routines of the persistent object\nallocator cache.\n\nAccording to ftrace analyses, accessing buffers of the DAT file\nsuffers indispensable overhead many times.  To mitigate the overhead,\nThis introduce cache framework for the persistent object allocator\n(palloc) which the DAT file and ifile are using.\n\nstruct nilfs_palloc_cache represents the cache object per metadata\nfile using palloc.\n\nThe cache is initialized through nilfs_palloc_setup_cache() and\ndestroyed by nilfs_palloc_destroy_cache(); callers of the former\nfunction will be added to individual allocators of DAT and ifile on\nsuccessive patches.\n\nnilfs_palloc_destroy_cache() will be called from nilfs_mdt_destroy()\nif the cache is attached to a metadata file.  A companion function\nnilfs_palloc_clear_cache() is provided to allow releasing buffer head\nreferences independently with the cleanup task.  This adjunctive\nfunction will be used before invalidating pages of metadata file with\nthe cache.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\n"
    },
    {
      "commit": "141bbdba9c2c1592d56b019277774099a5412aea",
      "tree": "253f97f5843e5d80a42c281f474a36396823d6f7",
      "parents": [
        "1376e931b75f954057b1547ba25fcba594cef804"
      ],
      "author": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Sat Nov 14 13:48:06 2009 +0900"
      },
      "committer": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Fri Nov 20 10:05:50 2009 +0900"
      },
      "message": "nilfs2: unfold nilfs_palloc_block_get_bitmap function\n\nThis expands a trivial address calculation in the function into its\nevery callsite. This expansion improves readability of the callers.\n\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\n"
    },
    {
      "commit": "5442680fd23abc01f29af585cc1a2f793bd74565",
      "tree": "ecc3231149c4f0d422443cab2f4df60ba3a3ca03",
      "parents": [
        "5eb563f5f299a2ed488d9eb52acede45ccb14c7b"
      ],
      "author": {
        "name": "Ryusuke Konishi",
        "email": "konishi.ryusuke@lab.ntt.co.jp",
        "time": "Mon Apr 06 19:01:29 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 07 08:31:13 2009 -0700"
      },
      "message": "nilfs2: persistent object allocator\n\nThis adds common functions to allocate or deallocate entries with bitmaps\non a meta data file.  This feature is used by the DAT and ifile.\n\nSigned-off-by: Koji Sato \u003csato.koji@lab.ntt.co.jp\u003e\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@lab.ntt.co.jp\u003e\nSigned-off-by: Yoshiji Amagai \u003camagai.yoshiji@lab.ntt.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}