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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/arm/include/asm/glue-pf.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/arm/include/asm/glue-pf.h')
-rw-r--r-- | arch/arm/include/asm/glue-pf.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/include/asm/glue-pf.h b/arch/arm/include/asm/glue-pf.h new file mode 100644 index 00000000..d385f37c --- /dev/null +++ b/arch/arm/include/asm/glue-pf.h @@ -0,0 +1,57 @@ +/* + * arch/arm/include/asm/glue-pf.h + * + * Copyright (C) 1997-1999 Russell King + * Copyright (C) 2000-2002 Deep Blue Solutions Ltd. + * + * 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. + */ +#ifndef ASM_GLUE_PF_H +#define ASM_GLUE_PF_H + +#include <asm/glue.h> + +/* + * Prefetch Abort Model + * ================ + * + * We have the following to choose from: + * legacy - no IFSR, no IFAR + * v6 - ARMv6: IFSR, no IFAR + * v7 - ARMv7: IFSR and IFAR + */ + +#undef CPU_PABORT_HANDLER +#undef MULTI_PABORT + +#ifdef CONFIG_CPU_PABRT_LEGACY +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER legacy_pabort +# endif +#endif + +#ifdef CONFIG_CPU_PABRT_V6 +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER v6_pabort +# endif +#endif + +#ifdef CONFIG_CPU_PABRT_V7 +# ifdef CPU_PABORT_HANDLER +# define MULTI_PABORT 1 +# else +# define CPU_PABORT_HANDLER v7_pabort +# endif +#endif + +#ifndef CPU_PABORT_HANDLER +#error Unknown prefetch abort handler type +#endif + +#endif |