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27 March 2024, 02:37:15 UTC
Revision 28db837693c84bc64e20d84aad00e2c0f206468a authored by Linus Torvalds on 13 March 2011, 22:50:37 UTC, committed by Linus Torvalds on 13 March 2011, 22:50:37 UTC 
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
 
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  block: fix mis-synchronisation in blkdev_issue_zeroout()
2 parent s 4f680ce + 0aeea18
Raw File
Tip revision: 28db837693c84bc64e20d84aad00e2c0f206468a authored by Linus Torvalds on 13 March 2011, 22:50:37 UTC
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
Tip revision: 28db837
irq_regs.c 
/* saved per-CPU IRQ register pointer
 *
 * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.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/module.h>
#include <asm/irq_regs.h>

#ifndef ARCH_HAS_OWN_IRQ_REGS
DEFINE_PER_CPU(struct pt_regs *, __irq_regs);
EXPORT_PER_CPU_SYMBOL(__irq_regs);
#endif
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