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Rev 2238 Rev 2243
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    int flags;
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    int flags;
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    page_mapping_operations = &pt_mapping_operations;
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    page_mapping_operations = &pt_mapping_operations;
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    flags = PAGE_CACHEABLE;
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    flags = PAGE_CACHEABLE;
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    const unsigned maxmem = ALIGN_DOWN(config.memory_size, FRAME_SIZE);
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    /* PA2KA(identity) mapping for all frames until last_frame */
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    for (cur = 0; cur < maxmem; cur += FRAME_SIZE) {
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    for (cur = 0; cur < last_frame; cur += FRAME_SIZE) {
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        //page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags);
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        page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags);
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    }    
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    }
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    //SET_PTL0_ADDRESS_ARCH(AS_KERNEL->genarch.page_table);
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    // note for Alf: kernel part of page table is copied in generic/mm/as_pt.c/ptl0_create
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    //TODO set page fault routines
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    // TODO: register fault routine
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    // no problem no ... kernel doesn't do page faults
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}
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}
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/** Map device into kernel space. */
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/** Map device into kernel space. */
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uintptr_t hw_map(uintptr_t physaddr, size_t size)
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uintptr_t hw_map(uintptr_t physaddr, size_t size)
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{
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{