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include/asm-arm/cpu-single.h
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/* * linux/include/asm-arm/cpu-single.h * * Copyright (C) 2000 Russell King * * 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. */ /* * Single CPU */ #ifdef __STDC__ #define __catify_fn(name,x) name##x #else #define __catify_fn(name,x) name/**/x #endif #define __cpu_fn(name,x) __catify_fn(name,x) /* * If we are supporting multiple CPUs, then we must use a table of * function pointers for this lot. Otherwise, we can optimise the * table away. */ #define cpu_proc_init __cpu_fn(CPU_NAME,_proc_init) #define cpu_proc_fin __cpu_fn(CPU_NAME,_proc_fin) #define cpu_reset __cpu_fn(CPU_NAME,_reset) #define cpu_do_idle __cpu_fn(CPU_NAME,_do_idle) #define cpu_dcache_clean_area __cpu_fn(CPU_NAME,_dcache_clean_area) #define cpu_do_switch_mm __cpu_fn(CPU_NAME,_switch_mm) |
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#define cpu_set_pte_ext __cpu_fn(CPU_NAME,_set_pte_ext) |
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#include <asm/page.h> struct mm_struct; /* declare all the functions as extern */ extern void cpu_proc_init(void); extern void cpu_proc_fin(void); extern int cpu_do_idle(void); extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); |
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extern void cpu_set_pte_ext(pte_t *ptep, pte_t pte, unsigned int ext); |
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extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); |