)]}'
{
  "commit": "2c4e9671edfef534e9726366707d64e63d44e7e6",
  "tree": "79d1e786e962eba6a7e12309a022b52d9d913126",
  "parents": [
    "d9f66c1a46163c7c83411058516a69da547262f8"
  ],
  "author": {
    "name": "Arnd Bergmann",
    "email": "arnd@arndb.de",
    "time": "Sat Aug 28 20:35:17 2010 -0700"
  },
  "committer": {
    "name": "Dmitry Torokhov",
    "email": "dmitry.torokhov@gmail.com",
    "time": "Sat Aug 28 21:39:09 2010 -0700"
  },
  "message": "Input: use PIT_TICK_RATE in vt beep ioctl\n\nThe KIOCSOUND and KDMKTONE ioctls are based on the CLOCK_TICK_RATE,\nwhich is architecture and sometimes configuration specific.\n\nIn practice, most user applications assume that it is actually defined\nas the i8253 PIT base clock of 1193182 Hz, which is true on some\narchitectures but not on others.\n\nThis patch makes the vt code use the PIT frequency on all\narchitectures, which is much more well-defined.  It will change the\nbehavior of user applications sending the beep ioctl on all\narchitectures that define CLOCK_TICK_RATE different from\nPIT_TICK_RATE.\n\nThe original breakage was introduced in commit bcc8ca099 \"Adapt\ndrivers/char/vt_ioctl.c to non-x86\".  Hopefully, reverting this change\nwill make the frequency correct in more cases than it will make it\nincorrect.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "2bbeaaea46e9b7765ce983374fb125b7dd5422c9",
      "old_mode": 33188,
      "old_path": "drivers/char/vt_ioctl.c",
      "new_id": "38df8c19e74cc56903d5985cdbee7d52df3dc0d9",
      "new_mode": 33188,
      "new_path": "drivers/char/vt_ioctl.c"
    }
  ]
}