MIPS: Remove #if 0 r4k_update_mmu_cache_hwbug
The function is #if 0ed out. There are no other occurrences of its name in the tree. It is safe to remove. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/936/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -337,40 +337,6 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
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EXIT_CRITICAL(flags);
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}
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#if 0
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static void r4k_update_mmu_cache_hwbug(struct vm_area_struct * vma,
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unsigned long address, pte_t pte)
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{
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unsigned long flags;
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unsigned int asid;
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pgd_t *pgdp;
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pmd_t *pmdp;
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pte_t *ptep;
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int idx;
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ENTER_CRITICAL(flags);
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address &= (PAGE_MASK << 1);
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asid = read_c0_entryhi() & ASID_MASK;
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write_c0_entryhi(address | asid);
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pgdp = pgd_offset(vma->vm_mm, address);
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mtc0_tlbw_hazard();
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tlb_probe();
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tlb_probe_hazard();
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pmdp = pmd_offset(pgdp, address);
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idx = read_c0_index();
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ptep = pte_offset_map(pmdp, address);
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write_c0_entrylo0(pte_val(*ptep++) >> 6);
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write_c0_entrylo1(pte_val(*ptep) >> 6);
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mtc0_tlbw_hazard();
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if (idx < 0)
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tlb_write_random();
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else
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tlb_write_indexed();
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tlbw_use_hazard();
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EXIT_CRITICAL(flags);
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}
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#endif
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void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
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unsigned long entryhi, unsigned long pagemask)
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{
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