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Revision 110a5c8b389407e1e859c43293179f9089671a60 authored by Linus Torvalds on 26 April 2012, 22:24:45 UTC, committed by Linus Torvalds on 26 April 2012, 22:24:45 UTC 
Merge branch 'akpm' (Andrew's patch-bomb)
 
Merge fixes from Andrew Morton:
 "13 fixes.  The acerhdf patches aren't (really) fixes.  But they've
  been stuck in my tree for up to two years, sent to Matthew multiple
  times and the developers are unhappy."

* emailed from Andrew Morton <akpm@linux-foundation.org>: (13 patches)
  mm: fix NULL ptr dereference in move_pages
  mm: fix NULL ptr dereference in migrate_pages
  revert "proc: clear_refs: do not clear reserved pages"
  drivers/rtc/rtc-ds1307.c: fix BUG shown with lock debugging enabled
  arch/arm/mach-ux500/mbox-db5500.c: world-writable sysfs fifo file
  hugetlbfs: lockdep annotate root inode properly
  acerhdf: lowered default temp fanon/fanoff values
  acerhdf: add support for new hardware
  acerhdf: add support for Aspire 1410 BIOS v1.3314
  fs/buffer.c: remove BUG() in possible but rare condition
  mm: fix up the vmscan stat in vmstat
  epoll: clear the tfile_check_list on -ELOOP
  mm/hugetlb: fix warning in alloc_huge_page/dequeue_huge_page_vma
2 parent s 2300fd6 + 6e8b09e
Raw File
crypto_wq.c 
/*
 * Workqueue for crypto subsystem
 *
 * Copyright (c) 2009 Intel Corp.
 *   Author: Huang Ying <ying.huang@intel.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 */

#include <linux/workqueue.h>
#include <linux/module.h>
#include <crypto/algapi.h>
#include <crypto/crypto_wq.h>

struct workqueue_struct *kcrypto_wq;
EXPORT_SYMBOL_GPL(kcrypto_wq);

static int __init crypto_wq_init(void)
{
	kcrypto_wq = alloc_workqueue("crypto",
				     WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1);
	if (unlikely(!kcrypto_wq))
		return -ENOMEM;
	return 0;
}

static void __exit crypto_wq_exit(void)
{
	destroy_workqueue(kcrypto_wq);
}

module_init(crypto_wq_init);
module_exit(crypto_wq_exit);

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Workqueue for crypto subsystem");
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