)]}'
{
  "commit": "42935ecaf4e784d0815afa9a7e5fe7e141157ca3",
  "tree": "dc0a0dcfff761e98d8a2a23a7edc8f9182c2774c",
  "parents": [
    "64344d78228f6346a0462ba2d5fc03494aef4e6b"
  ],
  "author": {
    "name": "Luis R. Rodriguez",
    "email": "lrodriguez@atheros.com",
    "time": "Wed Jul 29 20:08:07 2009 -0400"
  },
  "committer": {
    "name": "John W. Linville",
    "email": "linville@tuxdriver.com",
    "time": "Tue Aug 04 16:44:14 2009 -0400"
  },
  "message": "mac80211: redefine usage of the mac80211 workqueue\n\nThe mac80211 workqueue exists to enable mac80211 and drivers\nto queue their own work on a single threaded workqueue. mac80211\ntakes care to flush the workqueue during suspend but we never\nreally had requirements on drivers for how they should use\nthe workqueue in consideration for suspend.\n\nWe extend mac80211 to document how the mac80211 workqueue should\nbe used, how it should not be used and finally move raw access to\nthe workqueue to mac80211 only. Drivers and mac80211 use helpers\nto queue work onto the mac80211 workqueue:\n\n  * ieee80211_queue_work()\n  * ieee80211_queue_delayed_work()\n\nThese helpers will now warn if mac80211 already completed its\nsuspend cycle and someone is trying to queue work. mac80211\nflushes the mac80211 workqueue prior to suspend a few times,\nbut we haven\u0027t taken the care to ensure drivers won\u0027t add more\nwork after suspend. To help with this we add a warning when\nsomeone tries to add work and mac80211 already completed the\nsuspend cycle.\n\nDrivers should ensure they cancel any work or delayed work\nin the mac80211 stop() callback.\n\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n",
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