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#define TLB_PAGE_MASK_16K   (0x3<<13)
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#define TLB_PAGE_MASK_16K   (0x3<<13)
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#define PAGE_UNCACHED           2
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#define PAGE_UNCACHED           2
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#define PAGE_CACHEABLE_EXC_WRITE    5
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#define PAGE_CACHEABLE_EXC_WRITE    5
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struct entry_lo {
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union entry_lo {
- 
 
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    struct {
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    unsigned g : 1;     /* global bit */
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        unsigned g : 1;     /* global bit */
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    unsigned v : 1;     /* valid bit */
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        unsigned v : 1;     /* valid bit */
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    unsigned d : 1;     /* dirty/write-protect bit */
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        unsigned d : 1;     /* dirty/write-protect bit */
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    unsigned c : 3;     /* cache coherency attribute */
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        unsigned c : 3;     /* cache coherency attribute */
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    unsigned pfn : 24;  /* frame number */
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        unsigned pfn : 24;  /* frame number */
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    unsigned zero: 2;   /* zero */
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        unsigned zero: 2;   /* zero */
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} __attribute__ ((packed));
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    } __attribute__ ((packed));
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    __u32 value;
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};
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struct pte {
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struct pte {
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    unsigned g : 1;     /* global bit */
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    unsigned g : 1;     /* global bit */
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    unsigned v : 1;     /* valid bit */
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    unsigned v : 1;     /* valid bit */
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    unsigned d : 1;     /* dirty/write-protect bit */
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    unsigned d : 1;     /* dirty/write-protect bit */
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    unsigned pfn : 24;  /* frame number */
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    unsigned pfn : 24;  /* frame number */
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    unsigned w : 1;     /* writable */
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    unsigned w : 1;     /* writable */
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    unsigned a : 1;     /* accessed */
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    unsigned a : 1;     /* accessed */
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} __attribute__ ((packed));
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} __attribute__ ((packed));
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struct entry_hi {
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union entry_hi {
- 
 
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    struct {
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    unsigned asid : 8;
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        unsigned asid : 8;
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    unsigned : 5;
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        unsigned : 5;
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    unsigned vpn2 : 19;
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        unsigned vpn2 : 19;
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} __attribute__ ((packed));
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    } __attribute__ ((packed));
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    __u32 value;
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};
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struct page_mask {
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union page_mask {
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    struct {
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    unsigned : 13;
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        unsigned : 13;
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    unsigned mask : 12;
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        unsigned mask : 12;
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    unsigned : 7;
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        unsigned : 7;
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} __attribute__ ((packed));
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    } __attribute__ ((packed));
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    __u32 value;
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};
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struct index {
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union index {
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    struct {
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    unsigned index : 4;
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        unsigned index : 4;
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    unsigned : 27;
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        unsigned : 27;
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    unsigned p : 1;
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        unsigned p : 1;
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} __attribute__ ((packed));
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    } __attribute__ ((packed));
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    __u32 value;
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};
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typedef union entry_lo entry_lo_t;
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typedef union entry_hi entry_hi_t;
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typedef union page_mask page_mask_t;
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typedef union index tlb_index_t;
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/** Probe TLB for Matching Entry
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/** Probe TLB for Matching Entry
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 *
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 *
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 * Probe TLB for Matching Entry.
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 * Probe TLB for Matching Entry.
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 */
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 */