)]}'
{
  "commit": "1e2ae599d37e60958c03ca5e46b1f657619a30cd",
  "tree": "0a0c9ff0370fbefd4eb8fe3a44106880c1aae8cb",
  "parents": [
    "ed5e5894b234ce4793d78078c026915b853e0678"
  ],
  "author": {
    "name": "David Howells",
    "email": "dhowells@redhat.com",
    "time": "Fri Jan 15 17:01:33 2010 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Sat Jan 16 12:15:40 2010 -0800"
  },
  "message": "nommu: struct vm_region\u0027s vm_usage count need not be atomic\n\nThe vm_usage count field in struct vm_region does not need to be atomic as\nit\u0027s only even modified whilst nommu_region_sem is write locked.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Greg Ungerer \u003cgerg@snapgear.com\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": "84d020bed0830eecb4ffd3e678d2c64f7ff4ddc1",
      "old_mode": 33188,
      "old_path": "include/linux/mm_types.h",
      "new_id": "80cfa78a8cf6945ef721b9786b4366be58b42c52",
      "new_mode": 33188,
      "new_path": "include/linux/mm_types.h"
    },
    {
      "type": "modify",
      "old_id": "17773862619b5334832b76a062411c830e90135b",
      "old_mode": 33188,
      "old_path": "mm/nommu.c",
      "new_id": "5e39294f8ea8d23a8417d75edae782065b29d9c7",
      "new_mode": 33188,
      "new_path": "mm/nommu.c"
    }
  ]
}