)]}'
{
  "commit": "8690ba446defe2e2b81803756c099d2943dfd5fd",
  "tree": "c7df0f8765ffeeb192ae2a338427c4158100d77d",
  "parents": [
    "8f485612231792373580e8b2fe8ceb3791549aa5"
  ],
  "author": {
    "name": "David Miller",
    "email": "davem@davemloft.net",
    "time": "Mon Mar 05 01:35:36 2007 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Mon Mar 05 08:12:54 2007 -0800"
  },
  "message": "[PATCH] video/aty/mach64_ct.c: fix bogus delay loop\n\nCT based mach64 cards were reported to hang on sparc64 boxes when\ncompiled with gcc-4.1.x and later.\n\nLooking at this piece of code, it\u0027s no surprise.  A critical\ndelay was implemented as an empty for() loop, and gcc 4.0.x\nand previous did not optimize it away, so we did get a delay.\n\nBut gcc-4.1.x and later can optimize it away, and we get crashes.\n\nUse a real udelay() to fix this.  Fix verified on SunBlade100.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "f3b487b8710ba28725e1336b9fac6a2e0b1c7536",
      "old_mode": 33188,
      "old_path": "drivers/video/aty/mach64_ct.c",
      "new_id": "1fdcfdbf669b2a26f770af8d4b5816479f8f6f86",
      "new_mode": 33188,
      "new_path": "drivers/video/aty/mach64_ct.c"
    }
  ]
}