)]}'
{
  "commit": "f30bf3e40f80ef50c17f55271deae3abc03e793e",
  "tree": "2e6d69611d1443688c1a79c5e5aed60cf38672e7",
  "parents": [
    "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453"
  ],
  "author": {
    "name": "Ryusuke Konishi",
    "email": "konishi.ryusuke@lab.ntt.co.jp",
    "time": "Mon Apr 06 19:01:38 2009 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Apr 07 08:31:15 2009 -0700"
  },
  "message": "nilfs2: fix missed-sync issue for do_sync_mapping_range()\n\nChris Mason pointed out that there is a missed sync issue in\nnilfs_writepages():\n\nOn Wed, 17 Dec 2008 21:52:55 -0500, Chris Mason wrote:\n\u003e It looks like nilfs_writepage ignores WB_SYNC_NONE, which is used by\n\u003e do_sync_mapping_range().\n\nwhere WB_SYNC_NONE in do_sync_mapping_range() was replaced with\nWB_SYNC_ALL by Nick\u0027s patch (commit:\nee53a891f47444c53318b98dac947ede963db400).\n\nThis fixes the problem by letting nilfs_writepages() write out the log of\nfile data within the range if sync_mode is WB_SYNC_ALL.\n\nThis involves removal of nilfs_file_aio_write() which was previously\nneeded to ensure O_SYNC sync writes.\n\nCc: Chris Mason \u003cchris.mason@oracle.com\u003e\nSigned-off-by: Ryusuke Konishi \u003ckonishi.ryusuke@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",
  "tree_diff": [
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