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Rev 3771 Rev 3835
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    "Nucleus",
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    "Nucleus",
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    "Reserved"
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    "Reserved"
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};
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};
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#endif
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#endif
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- 
 
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/*
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mmu_fault_status_area_t mmu_fault_status_areas[MAX_NUM_STRANDS]
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 * Invalidate all non-locked DTLB and ITLB entries.
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     __attribute__ ((aligned (64)));
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 */
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void tlb_arch_init(void)
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void tlb_arch_init(void)
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{
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{
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    uint64_t errno;
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    /*
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     * Invalidate all non-locked DTLB and ITLB entries.
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     */
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    tlb_invalidate_all();
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    tlb_invalidate_all();
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    /*
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     * Set the MMU fault status area for the current CPU.
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     */
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    uint64_t myid;
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    __hypercall_fast_ret1(0, 0, 0, 0, 0, CPU_MYID, &myid);
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    errno = __hypercall_fast1(MMU_FAULT_AREA_CONF,
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            KA2PA(&(mmu_fault_status_areas[myid])));
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    if (errno != EOK) {
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        panic("Could not set MMU fault area for CPU %d, errno = %d.\n",
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            myid, errno);
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    }
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    printf("Setting MMU fault area for CPU %d at %x.\n", myid, KA2PA(&(mmu_fault_status_areas[myid])));
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#if 0
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    /*
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     * Clear both SFSRs.
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     */
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    dtlb_sfsr_write(0);
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    itlb_sfsr_write(0);
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#endif
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}
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}
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/** Insert privileged mapping into DMMU TLB.
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/** Insert privileged mapping into DMMU TLB.
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 *
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 *
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 * @param page      Virtual page address.
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 * @param page      Virtual page address.