From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Wed, 23 Nov 2011 20:22:55 +0000 (+0100)
Subject: Merge branch 'pm-freezer' into linux-next
X-Git-Tag: next-20111124~24^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4c67d1749601ce993356516481a1de5bdf3ebb2d;p=karo-tx-linux.git

Merge branch 'pm-freezer' into linux-next

* pm-freezer: (24 commits)
  freezer: fix wait_event_freezable/__thaw_task races
  freezer: kill unused set_freezable_with_signal()
  dmatest: don't use set_freezable_with_signal()
  usb_storage: don't use set_freezable_with_signal()
  freezer: remove unused @sig_only from freeze_task()
  freezer: use lock_task_sighand() in fake_signal_wake_up()
  freezer: restructure __refrigerator()
  freezer: fix set_freezable[_with_signal]() race
  freezer: remove should_send_signal() and update frozen()
  freezer: remove now unused TIF_FREEZE
  freezer: make freezing() test freeze conditions in effect instead of TIF_FREEZE
  cgroup_freezer: prepare for removal of TIF_FREEZE
  freezer: clean up freeze_processes() failure path
  freezer: kill PF_FREEZING
  freezer: test freezable conditions while holding freezer_lock
  freezer: make freezing indicate freeze condition in effect
  freezer: use dedicated lock instead of task_lock() + memory barrier
  freezer: don't distinguish nosig tasks on thaw
  freezer: remove racy clear_freeze_flag() and set PF_NOFREEZE on dead tasks
  freezer: rename thaw_process() to __thaw_task() and simplify the implementation
  ...
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4c67d1749601ce993356516481a1de5bdf3ebb2d