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26602161b5
Check for CPU bugs when secondary processors are being brought online, and also when CPUs are resuming from a low power mode. This gives an opportunity to check that processor specific bug workarounds are correctly enabled for all paths that a CPU re-enters the kernel. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Boot-tested-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
24 lines
546 B
C
24 lines
546 B
C
/*
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* arch/arm/include/asm/bugs.h
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*
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* Copyright (C) 1995-2003 Russell King
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_BUGS_H
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#define __ASM_BUGS_H
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extern void check_writebuffer_bugs(void);
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#ifdef CONFIG_MMU
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extern void check_bugs(void);
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extern void check_other_bugs(void);
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#else
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#define check_bugs() do { } while (0)
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#define check_other_bugs() do { } while (0)
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#endif
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#endif
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