)]}'
{
  "commit": "69b67646bc7ae7f3d28b278e6ae4435a767450ec",
  "tree": "ac2df7357c0800679fc631de83fc6dffd6e4069a",
  "parents": [
    "adb2a9b5d4d5170f0b58b9f92f816048f6b8932b"
  ],
  "author": {
    "name": "Tyler Hall",
    "email": "tylerwhall@gmail.com",
    "time": "Wed Jul 25 18:45:04 2012 -0400"
  },
  "committer": {
    "name": "Stefan Hajnoczi",
    "email": "stefanha@linux.vnet.ibm.com",
    "time": "Fri Aug 03 14:25:22 2012 +0100"
  },
  "message": "exec.c: Use subpages for large unaligned mappings\n\nRegistering a multi-page memory region that is non-page-aligned results\nin a subpage from the start to the page boundary, some number of full\npages, and possibly another subpage from the last page boundary to the\nend. The full pages will have a value for offset_within_region that is\nnot a multiple of TARGET_PAGE_SIZE. Accesses through softmmu are unable\nto handle this and will segfault.\n\nHandling full pages through subpages is not optimal, but only\nnon-page-aligned mappings take the penalty.\n\nSigned-off-by: Tyler Hall \u003ctylerwhall@gmail.com\u003e\nReviewed-by: Peter Maydell \u003cpeter.maydell@linaro.org\u003e\nReviewed-by: Avi Kivity \u003cavi@redhat.com\u003e\nSigned-off-by: Stefan Hajnoczi \u003cstefanha@linux.vnet.ibm.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "27b100cb2373cd5543a1ac9096d67b0d8714fb3f",
      "old_mode": 33188,
      "old_path": "exec.c",
      "new_id": "e6ac3e70650cd01e71ccf7d8d8d6d078173e652b",
      "new_mode": 33188,
      "new_path": "exec.c"
    }
  ]
}