diff options
Diffstat (limited to 'arch/mips/mm/tlb-r3k.c')
| -rw-r--r-- | arch/mips/mm/tlb-r3k.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c index a782549ac80..d657493ef56 100644 --- a/arch/mips/mm/tlb-r3k.c +++ b/arch/mips/mm/tlb-r3k.c @@ -1,7 +1,7 @@ /* * r2300.c: R2000 and R3000 specific mmu/cache code. * - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) + * Copyright (C) 1996 David S. Miller (davem@davemloft.net) * * with a lot of changes to make this thing work for R3000s * Tx39XX R4k style caches added. HK @@ -10,15 +10,15 @@ * Copyright (C) 2002 Ralf Baechle * Copyright (C) 2002 Maciej W. Rozycki */ -#include <linux/init.h> #include <linux/kernel.h> #include <linux/sched.h> +#include <linux/smp.h> #include <linux/mm.h> #include <asm/page.h> #include <asm/pgtable.h> #include <asm/mmu_context.h> -#include <asm/system.h> +#include <asm/tlbmisc.h> #include <asm/isadep.h> #include <asm/io.h> #include <asm/bootinfo.h> @@ -82,8 +82,7 @@ void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, int cpu = smp_processor_id(); if (cpu_context(cpu, mm) != 0) { - unsigned long flags; - int size; + unsigned long size, flags; #ifdef DEBUG_TLB printk("[tlbrange<%lu,0x%08lx,0x%08lx>]", @@ -121,8 +120,7 @@ void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) { - unsigned long flags; - int size; + unsigned long size, flags; #ifdef DEBUG_TLB printk("[tlbrange<%lu,0x%08lx,0x%08lx>]", start, end); @@ -224,8 +222,8 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte) local_irq_restore(flags); } -void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, - unsigned long entryhi, unsigned long pagemask) +void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, + unsigned long entryhi, unsigned long pagemask) { unsigned long flags; unsigned long old_ctx; @@ -246,10 +244,6 @@ void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, old_pagemask = read_c0_pagemask(); w = read_c0_wired(); write_c0_wired(w + 1); - if (read_c0_wired() != w + 1) { - printk("[tlbwired] No WIRED reg?\n"); - return; - } write_c0_index(w << 8); write_c0_pagemask(pagemask); write_c0_entryhi(entryhi); @@ -281,7 +275,7 @@ void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, } } -void __cpuinit tlb_init(void) +void tlb_init(void) { local_flush_tlb_all(); |