File: sparsemem.h

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#ifndef _MIPS_SPARSEMEM_H
#define _MIPS_SPARSEMEM_H
#ifdef CONFIG_SPARSEMEM

/*
 * SECTION_SIZE_BITS		2^N: how big each section will be
 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
 */
#if defined(CONFIG_MIPS_HUGE_TLB_SUPPORT) && defined(CONFIG_PAGE_SIZE_64KB)
# define SECTION_SIZE_BITS	29
#else
# define SECTION_SIZE_BITS	28
#endif
#define MAX_PHYSMEM_BITS	35

#endif /* CONFIG_SPARSEMEM */
#endif /* _MIPS_SPARSEMEM_H */