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2023-12-08 01573e231f18eb2d99162747186f59511f56b64d

 kernel/arch/mips/mm/tlb-r3k.c
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@@ -17,7 +17,6 @@
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 #include <linux/mm.h>
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 #include <asm/page.h>
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-#include <asm/pgtable.h>
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 #include <asm/mmu_context.h>
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 #include <asm/tlbmisc.h>
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 #include <asm/isadep.h>
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@@ -67,18 +66,6 @@
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 	local_irq_restore(flags);
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 }
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-void local_flush_tlb_mm(struct mm_struct *mm)
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-{
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-	int cpu = smp_processor_id();
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-
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-	if (cpu_context(cpu, mm) != 0) {
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-#ifdef DEBUG_TLB
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-		printk("[tlbmm<%lu>]", (unsigned long)cpu_context(cpu, mm));
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-#endif
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-		drop_mmu_context(mm, cpu);
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-	}
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-}
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-
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 void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
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 			   unsigned long end)
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 {
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@@ -117,7 +104,7 @@
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 			}
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 			write_c0_entryhi(oldpid);
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 		} else {
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-			drop_mmu_context(mm, cpu);
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+			drop_mmu_context(mm);
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 		}
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 		local_irq_restore(flags);
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 	}