)]}'
{
  "commit": "70867453092297be9afb2249e712a1f960ec0a09",
  "tree": "cf753b5467e3a93fafd6bb452292e6ec60c3de86",
  "parents": [
    "02b51df1b07b4e9ca823c89284e704cadb323cd1"
  ],
  "author": {
    "name": "Roland Dreier",
    "email": "rdreier@cisco.com",
    "time": "Tue Sep 22 16:43:46 2009 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Sep 23 07:39:29 2009 -0700"
  },
  "message": "printk_once(): use bool for boolean flag\n\nUsing the type bool (instead of int) for the __print_once flag in the\nprintk_once() macro matches the intent of the code better, and allows the\ncompiler to generate smaller code; eg a typical callsite with gcc 4.3.3 on\ni386:\n\nadd/remove: 0/0 grow/shrink: 0/2 up/down: 0/-6 (-6)\nfunction                                     old     new   delta\nstatic.__print_once                            4       1      -3\nget_cpu_vendor                               146     143      -3\n\nSaving 6 bytes of object size per callsite by slightly improving the\nreadability of the source seems like a win to me.\n\nSigned-off-by: Roland Dreier \u003crolandd@cisco.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": "0a2a19087863da6ebe8a44a8394895b2d958700d",
      "old_mode": 33188,
      "old_path": "include/linux/kernel.h",
      "new_id": "55723afa097bac9477d187b7a38a2a498751c918",
      "new_mode": 33188,
      "new_path": "include/linux/kernel.h"
    }
  ]
}