)]}'
{
  "commit": "a021dc03376707c55a3483e32c16b8986d4414cc",
  "tree": "a3d29953e30b8874e7191d29dc50c59f9ac4c809",
  "parents": [
    "dbc523a3b86f9e1765b5e70e6886913b99cc5cec"
  ],
  "author": {
    "name": "Gautham R Shenoy",
    "email": "ego@in.ibm.com",
    "time": "Wed Mar 25 14:44:17 2009 +0530"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Wed Mar 25 10:30:48 2009 +0100"
  },
  "message": "sched: Optimize the !power_savings_balance during fbg()\n\nImpact: cleanup, micro-optimization\n\nWe don\u0027t need to perform power_savings balance if either the\ncpu is NOT_IDLE or if the sched_domain doesn\u0027t contain the\nSD_POWERSAVINGS_BALANCE flag set.\n\nCurrently, we check for these conditions multiple number of\ntimes, even though these variables don\u0027t change over the scope\nof find_busiest_group().\n\nCheck once, and store the value in the already exiting\n\"power_savings_balance\" variable.\n\nSigned-off-by: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nCc: \"Balbir Singh\" \u003cbalbir@in.ibm.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: \"Dhaval Giani\" \u003cdhaval@linux.vnet.ibm.com\u003e\nCc: Bharata B Rao \u003cbharata@linux.vnet.ibm.com\u003e\nCc: \"Vaidyanathan Srinivasan\" \u003csvaidy@linux.vnet.ibm.com\u003e\nLKML-Reference: \u003c20090325091417.13992.2657.stgit@sofia.in.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "934f615cccebeb5044455dcdfd0b0e9d57221b92",
      "old_mode": 33188,
      "old_path": "kernel/sched.c",
      "new_id": "71e8dcaf2c790eefc3ca429466061e419eb8b9d7",
      "new_mode": 33188,
      "new_path": "kernel/sched.c"
    }
  ]
}