Update MIPS to use the 4-level pagetable code thereby getting rid of
the compacrapability headers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
@ -140,6 +140,7 @@ void dump_tlb_nonwired(void)
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void dump_list_process(struct task_struct *t, void *address)
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{
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pgd_t *page_dir, *pgd;
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pud_t *pud;
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pmd_t *pmd;
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pte_t *pte, page;
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unsigned long addr, val;
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@ -155,7 +156,10 @@ void dump_list_process(struct task_struct *t, void *address)
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pgd = pgd_offset(t->mm, addr);
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printk("pgd == %016lx\n", (unsigned long) pgd);
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pmd = pmd_offset(pgd, addr);
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pud = pud_offset(pgd, addr);
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printk("pud == %016lx\n", (unsigned long) pud);
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pmd = pmd_offset(pud, addr);
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printk("pmd == %016lx\n", (unsigned long) pmd);
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pte = pte_offset(pmd, addr);
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@ -184,13 +188,15 @@ void dump_list_current(void *address)
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unsigned int vtop(void *address)
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{
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pgd_t *pgd;
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pud_t *pud;
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pmd_t *pmd;
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pte_t *pte;
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unsigned int addr, paddr;
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addr = (unsigned long) address;
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pgd = pgd_offset(current->mm, addr);
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pmd = pmd_offset(pgd, addr);
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pud = pud_offset(pgd, addr);
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pmd = pmd_offset(pud, addr);
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pte = pte_offset(pmd, addr);
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paddr = (CKSEG1 | (unsigned int) pte_val(*pte)) & PAGE_MASK;
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paddr |= (addr & ~PAGE_MASK);
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