forked from mirrors/linux
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
54 lines
1,005 B
C
54 lines
1,005 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* arch/arm/include/asm/glue-pf.h
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*
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* Copyright (C) 1997-1999 Russell King
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* Copyright (C) 2000-2002 Deep Blue Solutions Ltd.
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*/
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#ifndef ASM_GLUE_PF_H
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#define ASM_GLUE_PF_H
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#include <asm/glue.h>
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/*
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* Prefetch Abort Model
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* ================
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*
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* We have the following to choose from:
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* legacy - no IFSR, no IFAR
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* v6 - ARMv6: IFSR, no IFAR
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* v7 - ARMv7: IFSR and IFAR
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*/
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#undef CPU_PABORT_HANDLER
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#undef MULTI_PABORT
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#ifdef CONFIG_CPU_PABRT_LEGACY
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# ifdef CPU_PABORT_HANDLER
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# define MULTI_PABORT 1
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# else
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# define CPU_PABORT_HANDLER legacy_pabort
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# endif
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#endif
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#ifdef CONFIG_CPU_PABRT_V6
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# ifdef CPU_PABORT_HANDLER
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# define MULTI_PABORT 1
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# else
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# define CPU_PABORT_HANDLER v6_pabort
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# endif
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#endif
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#ifdef CONFIG_CPU_PABRT_V7
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# ifdef CPU_PABORT_HANDLER
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# define MULTI_PABORT 1
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# else
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# define CPU_PABORT_HANDLER v7_pabort
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# endif
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#endif
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#ifndef CPU_PABORT_HANDLER
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#error Unknown prefetch abort handler type
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#endif
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#endif
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