)]}'
{
  "commit": "5e891bf8fd509c4d83cb95d352d88effb20720b1",
  "tree": "56b74f3fbe5c90df8d15fb00581862c519921471",
  "parents": [
    "38fcbd3f08375eb2986b9b63ccd4f593e71aa99d"
  ],
  "author": {
    "name": "Eduardo Habkost",
    "email": "ehabkost@redhat.com",
    "time": "Tue Aug 27 12:24:37 2013 -0300"
  },
  "committer": {
    "name": "Andreas Färber",
    "email": "afaerber@suse.de",
    "time": "Tue Sep 03 12:25:56 2013 +0200"
  },
  "message": "target-i386: Use #defines instead of magic numbers for CPUID cache info\n\nThis is an attempt to make the CPUID cache topology code clearer, by\nreplacing the magic numbers in the code with #defines, and moving all\nthe cache information to the same place in the file.\n\nI took care of comparing the assembly output of compiling\ntarget-i386/cpu.c before and after applying this change, to make sure\nnot a single bit was changed on cpu_x86_cpuid() before and after\napplying this patch (unfortunately I had to manually check existing\ndifferences, because of __LINE__ expansions on\nobject_class_dynamic_cast_assert() calls).\n\nThis even keeps the code bug-compatible with the previous version: today\nthe cache information returned on AMD cache information leaves (CPUID\n0x80000005 \u0026 0x80000006) do not match the information returned on CPUID\nleaves 2 and 4. The L2 cache information on CPUID leaf 2 also doesn\u0027t\nmatch the information on CPUID leaf 2. The new constants should make it\neasier to eventually fix those inconsistencies. All inconsistencies I\nhave found are documented in code comments.\n\nSigned-off-by: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nReviewed-by: liguang \u003clig.fnst@cn.fujitsu.com\u003e\nSigned-off-by: Andreas Färber \u003cafaerber@suse.de\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "42c5de034ecc84cddbc53a25e29a0721b900f67f",
      "old_mode": 33188,
      "old_path": "target-i386/cpu.c",
      "new_id": "c36345e426d70930e3998d31e69da014f67fd877",
      "new_mode": 33188,
      "new_path": "target-i386/cpu.c"
    }
  ]
}