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/*
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 * kernel/workqueue.c - generic async execution with shared worker pool
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 *
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 * Copyright (C) 2002		Ingo Molnar
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 *
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 *   Derived from the taskqueue/keventd code by:
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 *     David Woodhouse
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 *     Andrew Morton
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 *     Kai Petzke
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 *     Theodore Ts'o
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 *
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 * Made to use alloc_percpu by Christoph Lameter.
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 *
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 * Copyright (C) 2010		SUSE Linux Products GmbH
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 * Copyright (C) 2010		Tejun Heo
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 *
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 * This is the generic async execution mechanism.  Work items as are
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 * executed in process context.  The worker pool is shared and
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 * automatically managed.  There are two worker pools for each CPU (one for
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 * normal work items and the other for high priority ones) and some extra
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 * pools for workqueues which are not bound to any specific CPU - the
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 * number of these backing pools is dynamic.
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 *
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 * Please read Documentation/workqueue.txt for details.
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 */
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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#include
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extern int driver_wq_state;
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extern int driver_wq_state;