#ifndef __ARM_MMU_H #define __ARM_MMU_H #ifdef CONFIG_MMU typedef struct { #ifdef CONFIG_CPU_HAS_ASID unsigned int id; #endif unsigned int kvm_seq; } mm_context_t; #ifdef CONFIG_CPU_HAS_ASID #define ASID(mm) ((mm)->context.id & 255) #else #define ASID(mm) (0) #endif #else /* * From nommu.h: * Copyright (C) 2002, David McCullough <davidm@snapgear.com> * modified for 2.6 by Hyok S. Choi <hyok.choi@samsung.com> */ typedef struct { struct vm_list_struct *vmlist; unsigned long end_brk; } mm_context_t; #endif #endif