)]}'
{
  "commit": "0edf2e5e2bd0ae7689ce8a57ae3c87cc1f0c6548",
  "tree": "3a7cfbea0c456f44b79db2985d8e6e7085fa4152",
  "parents": [
    "2c2742da1e590f426e8d85ce4e33b69142245fb8"
  ],
  "author": {
    "name": "Arnd Bergmann",
    "email": "arnd@arndb.de",
    "time": "Wed Oct 27 09:30:32 2010 -0300"
  },
  "committer": {
    "name": "Mauro Carvalho Chehab",
    "email": "mchehab@redhat.com",
    "time": "Mon Nov 08 22:35:57 2010 -0200"
  },
  "message": "[media] v4l: kill the BKL\n\nAll of the hard problems for BKL removal appear to be solved in the\nv4l-dvb/master tree. This removes the BKL from the various open\nfunctions that do not need it, or only use it to protect an\nopen count.\n\nThe zoran driver is nontrivial in this regard, so I introduce\na new mutex that locks both the open/release and the ioctl\nfunctions. Someone with access to the hardware can probably\nimprove that by using the existing lock in all cases.\n\nFinally, all drivers that still use the locked version of the\nioctl function now get called under a new mutex instead of\nthe BKL.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@redhat.com\u003e\n",
  "tree_diff": [
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