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Revision 1.2, Tue Feb 26 16:44:40 2008 UTC (9 years, 7 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.1: +3 -1 lines 

Merge up to 2.6.25-rc3
Merge of 2.6.x-xfs-melb:linux:30555a by kenmcd.

#ifndef __MMU_H
#define __MMU_H

/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */

struct sram_list_struct {
	struct sram_list_struct *next;
	void *addr;
	size_t length;
};

typedef struct {
	struct vm_list_struct *vmlist;
	unsigned long end_brk;
	unsigned long stack_start;

	/* Points to the location in SDRAM where the L1 stack is normally
	   saved, or NULL if the stack is always in SDRAM.  */
	void *l1_stack_save;

	struct sram_list_struct *sram_list;

#ifdef CONFIG_BINFMT_ELF_FDPIC
	unsigned long	exec_fdpic_loadmap;
	unsigned long	interp_fdpic_loadmap;
#endif
#ifdef CONFIG_MPU
	unsigned long *page_rwx_mask;
#endif
} mm_context_t;

#endif