)]}'
{
  "commit": "0e9663ee452ffce0d429656ebbcfe69417a30e92",
  "tree": "a72825f122c9e38d4adc42ebcfd127f366da4a0f",
  "parents": [
    "f33321141b273d60cbb3a8f56a5489baad82ba5e"
  ],
  "author": {
    "name": "Miklos Szeredi",
    "email": "mszeredi@suse.cz",
    "time": "Thu Oct 18 03:07:05 2007 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Thu Oct 18 14:37:31 2007 -0700"
  },
  "message": "fuse: add blksize field to fuse_attr\n\nThere are cases when the filesystem will be passed the buffer from a single\nread or write call, namely:\n\n 1) in \u0027direct-io\u0027 mode (not O_DIRECT), read/write requests don\u0027t go\n    through the page cache, but go directly to the userspace fs\n\n 2) currently buffered writes are done with single page requests, but\n    if Nick\u0027s -\u003eperform_write() patch goes it, it will be possible to\n    do larger write requests.  But only if the original write() was\n    also bigger than a page.\n\nIn these cases the filesystem might want to give a hint to the app\nabout the optimal I/O size.\n\nAllow the userspace filesystem to supply a blksize value to be returned by\nstat() and friends.  If the field is zero, it defaults to the old\nPAGE_CACHE_SIZE value.\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "6c83ed052026de1a7f89f222b7212bbcc5e44a88",
      "old_mode": 33188,
      "old_path": "fs/fuse/dir.c",
      "new_id": "3763757f9fe704f088aa83810289929a33b17ad7",
      "new_mode": 33188,
      "new_path": "fs/fuse/dir.c"
    },
    {
      "type": "modify",
      "old_id": "49d716036ea76f105b2f77a5a20b3b24ce55a6f2",
      "old_mode": 33188,
      "old_path": "fs/fuse/inode.c",
      "new_id": "9a68d69708457c5ecd387895e77cba73e51e7efb",
      "new_mode": 33188,
      "new_path": "fs/fuse/inode.c"
    },
    {
      "type": "modify",
      "old_id": "7d4fa5b25b87996b925da0cbd5a3bc1e9b38c97c",
      "old_mode": 33188,
      "old_path": "include/linux/fuse.h",
      "new_id": "d0c437028c80a18b1cace46c89bf59b92a39f59e",
      "new_mode": 33188,
      "new_path": "include/linux/fuse.h"
    }
  ]
}