)]}'
{
  "log": [
    {
      "commit": "af5568843594fb71055debe36e521fa8072fcecc",
      "tree": "4f35966cb4e1018b05c87d7a10c337d888949e22",
      "parents": [
        "5dcc03fe29537edd7819f5b121bf3d779693f37b"
      ],
      "author": {
        "name": "Bruno Randolf",
        "email": "br1@einfach.org",
        "time": "Thu Dec 02 19:50:37 2010 +0900"
      },
      "committer": {
        "name": "John W. Linville",
        "email": "linville@tuxdriver.com",
        "time": "Mon Dec 06 15:58:43 2010 -0500"
      },
      "message": "lib: Improve EWMA efficiency by using bitshifts\n\nUsing bitshifts instead of division and multiplication should improve\nperformance. That requires weight and factor to be powers of two, but i think\nthis is something we can live with.\n\nThanks to Peter Zijlstra for the improved formula!\n\nSigned-off-by: Bruno Randolf \u003cbr1@einfach.org\u003e\n\n--\n\nv2:\tuse log2.h functions\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n"
    },
    {
      "commit": "c5485a7e7569ab32eea240c850198519e2a765ef",
      "tree": "928a8556deaec0811d1b83102b33365aab28a270",
      "parents": [
        "50a9432daeece6fc1309bef1dc0a7b8fde8204cb"
      ],
      "author": {
        "name": "Bruno Randolf",
        "email": "br1@einfach.org",
        "time": "Tue Nov 16 10:58:37 2010 +0900"
      },
      "committer": {
        "name": "John W. Linville",
        "email": "linville@tuxdriver.com",
        "time": "Thu Nov 18 14:21:52 2010 -0500"
      },
      "message": "lib: Add generic exponentially weighted moving average (EWMA) function\n\nThis adds generic functions for calculating Exponentially Weighted Moving\nAverages (EWMA). This implementation makes use of a structure which keeps the\nEWMA parameters and a scaled up internal representation to reduce rounding\nerrors.\n\nThe original idea for this implementation came from the rt2x00 driver\n(rt2x00link.c). I would like to use it in several places in the mac80211 and\nath5k code and I hope it can be useful in many other places in the kernel code.\n\nSigned-off-by: Bruno Randolf \u003cbr1@einfach.org\u003e\nReviewed-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n"
    }
  ]
}