)]}'
{
  "commit": "d15f02eb4e8992cfacfca2ff306e5585bcf721d1",
  "tree": "31c1d6179aa900d8702353665b8d1d989ec1fbb7",
  "parents": [
    "e69b742a6793dc5bf16f6eedca534d4bc10d68b2"
  ],
  "author": {
    "name": "Carl E. Love",
    "email": "cel@linux.vnet.ibm.com",
    "time": "Wed Sep 28 11:23:33 2011 +0000"
  },
  "committer": {
    "name": "Benjamin Herrenschmidt",
    "email": "benh@kernel.crashing.org",
    "time": "Thu Sep 29 17:04:59 2011 +1000"
  },
  "message": "powerpc/perf_event: Fix Power6 L1 cache read \u0026 write event codes]\n\nThe current L1 cache read event code 0x80082 only counts for thread 0. The\nevent code 0x280030 should be used to count events on thread 0 and 1. The\npatch fixes the event code for the L1 cache read.\n\nThe current L1 cache write event code 0x80086 only counts for thread 0. The\nevent code 0x180032 should be used to count events on thread 0 and 1. The\npatch fixes the event code for the L1 cache write.\n\nFYI, the documentation lists three event codes for the L1 cache read event\nand three event codes for the L1 cache write event.  The event description\nfor the event codes is as follows:\n\nL1 cache read requests  0x80082  LSU 0 only\nL1 cache read requests  0x8008A  LSU 1 only\nL1 cache read requests  0x80030  LSU 1 or LSU 0, counter 2 only.\n\nL1 cache store requests 0x80086  LSU 0 only\nL1 cache store requests 0x8008E  LSU 1 only\nL1 cache store requests 0x80032  LSU 0 or LSU 1, counter 1 only.\n\nThere can only be one request from either LSU 0 or 1 active at a time.\n\nSigned-off-by: Carl Love \u003ccel@us.ibm.com\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "03b95e2c6d6549616aef1e4f0cd2747c5bb11e00",
      "old_mode": 33188,
      "old_path": "arch/powerpc/kernel/power6-pmu.c",
      "new_id": "0bbc901e7efc6ad20ef694ae0241ec38c3a2e7ff",
      "new_mode": 33188,
      "new_path": "arch/powerpc/kernel/power6-pmu.c"
    }
  ]
}