)]}'
{
  "commit": "2a15efc953b26ad57d7d38b9e6782d57e53b4ab2",
  "tree": "f4d04903b3303e80460d2fa3f38da2b7eea82d22",
  "parents": [
    "8e4b9a60718970bbc02dfd3abd0b956ab65af231"
  ],
  "author": {
    "name": "Hugh Dickins",
    "email": "hugh.dickins@tiscali.co.uk",
    "time": "Mon Sep 21 17:03:27 2009 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Sep 22 07:17:40 2009 -0700"
  },
  "message": "mm: follow_hugetlb_page flags\n\nfollow_hugetlb_page() shouldn\u0027t be guessing about the coredump case\neither: pass the foll_flags down to it, instead of just the write bit.\n\nRemove that obscure huge_zeropage_ok() test.  The decision is easy,\nthough unlike the non-huge case - here vm_ops-\u003efault is always set.\nBut we know that a fault would serve up zeroes, unless there\u0027s\nalready a hugetlbfs pagecache page to back the range.\n\n(Alternatively, since hugetlb pages aren\u0027t swapped out under pressure,\nyou could save more dump space by arguing that a page not yet faulted\ninto this process cannot be relevant to the dump; but that would be\nmore surprising.)\n\nSigned-off-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Minchan Kim \u003cminchan.kim@gmail.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": "16cdb75a543a031f0e5fbb67998104a7ee12ee34",
      "old_mode": 33188,
      "old_path": "include/linux/hugetlb.h",
      "new_id": "e7f0fabfa1c20c51f33bde41941099e1215ba2c1",
      "new_mode": 33188,
      "new_path": "include/linux/hugetlb.h"
    },
    {
      "type": "modify",
      "old_id": "c001f846f17d1ee1baa6b9036d66ca00490a97a2",
      "old_mode": 33188,
      "old_path": "mm/hugetlb.c",
      "new_id": "6b41f70bbc7fcf7bc6b1825cb6e0e99643e2f4fa",
      "new_mode": 33188,
      "new_path": "mm/hugetlb.c"
    },
    {
      "type": "modify",
      "old_id": "532a55bce6a41bfc36b19b517c3d19e4951e8ff6",
      "old_mode": 33188,
      "old_path": "mm/memory.c",
      "new_id": "6359a4f80c4a951dd1eaeb2ebbb007fde4924db6",
      "new_mode": 33188,
      "new_path": "mm/memory.c"
    }
  ]
}