mirror of https://gitee.com/openkylin/linux.git
30 lines
446 B
C
30 lines
446 B
C
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#ifndef __MMU_H
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#define __MMU_H
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#if !defined(CONFIG_MMU)
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struct mm_rblock_struct {
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int size;
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int refcount;
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void *kblock;
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};
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struct mm_tblock_struct {
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struct mm_rblock_struct *rblock;
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struct mm_tblock_struct *next;
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};
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typedef struct {
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struct mm_tblock_struct tblock;
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unsigned long end_brk;
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} mm_context_t;
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#else
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/* Default "unsigned long" context */
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typedef unsigned long mm_context_t;
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#endif /* CONFIG_MMU */
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#endif /* __MMH_H */
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