Logo Search packages:      
Sourcecode: linux version File versions  Download package

mmu.h

#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

Generated by  Doxygen 1.6.0   Back to index