)]}'
{
  "commit": "a91e138022bc29b5d2bbc56b41de3e0db6261e28",
  "tree": "858cb365d8459eed119c9e51371ee25d99d53e2a",
  "parents": [
    "5f832a395859de7191e638e3777ae57f37d46d08"
  ],
  "author": {
    "name": "Damien Le Moal",
    "email": "damien.lemoal@wdc.com",
    "time": "Fri Oct 12 19:08:43 2018 +0900"
  },
  "committer": {
    "name": "Jens Axboe",
    "email": "axboe@kernel.dk",
    "time": "Thu Oct 25 11:17:40 2018 -0600"
  },
  "message": "block: Introduce blkdev_nr_zones() helper\n\nIntroduce the blkdev_nr_zones() helper function to get the total\nnumber of zones of a zoned block device. This number is always 0 for a\nregular block device (q-\u003elimits.zoned \u003d\u003d BLK_ZONED_NONE case).\n\nReplace hard-coded number of zones calculation in dmz_get_zoned_device()\nwith a call to this helper.\n\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nReviewed-by: Hannes Reinecke \u003chare@suse.com\u003e\nSigned-off-by: Damien Le Moal \u003cdamien.lemoal@wdc.com\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c461cf63f1f40d4e2d3c2c80727411de66f8af06",
      "old_mode": 33188,
      "old_path": "block/blk-zoned.c",
      "new_id": "32e377f755d81b6ab41e57f913cbd015b669189a",
      "new_mode": 33188,
      "new_path": "block/blk-zoned.c"
    },
    {
      "type": "modify",
      "old_id": "a44183ff4be0a3bd4219a7bf5854622aeca79db2",
      "old_mode": 33188,
      "old_path": "drivers/md/dm-zoned-target.c",
      "new_id": "12d96a263623590a3bee86a94aade685ca6d4a82",
      "new_mode": 33188,
      "new_path": "drivers/md/dm-zoned-target.c"
    },
    {
      "type": "modify",
      "old_id": "7d423721b3278358717584a7c9cb01f9949f73d7",
      "old_mode": 33188,
      "old_path": "include/linux/blkdev.h",
      "new_id": "ca5fdc1b7745afb3310c2e533ff71e1a6d3064cc",
      "new_mode": 33188,
      "new_path": "include/linux/blkdev.h"
    }
  ]
}