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#include <mm/page.h>
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#include <mm/page.h>
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#include <mm/frame.h>
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#include <mm/frame.h>
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#include <mm/tlb.h>
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#include <mm/tlb.h>
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#include <mm/heap.h>
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#include <mm/heap.h>
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#include <arch/mm/page.h>
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#include <arch/mm/page.h>
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#include <arch/mm/asid.h>
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#include <arch/mm/vm.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <typedefs.h>
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#include <typedefs.h>
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#include <synch/spinlock.h>
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#include <synch/spinlock.h>
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#include <config.h>
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#include <config.h>
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#include <list.h>
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#include <list.h>
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    m = (vm_t *) malloc(sizeof(vm_t));
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    m = (vm_t *) malloc(sizeof(vm_t));
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    if (m) {
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    if (m) {
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        spinlock_initialize(&m->lock);
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        spinlock_initialize(&m->lock);
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        list_initialize(&m->vm_area_head);
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        list_initialize(&m->vm_area_head);
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        m->asid = asid_get();
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        /*
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        /*
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         * Each vm_t is supposed to have its own page table.
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         * Each vm_t is supposed to have its own page table.
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         * It is either passed one or it has to allocate and set one up.
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         * It is either passed one or it has to allocate and set one up.
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         */
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         */
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        m->ptl0 = ptl0;
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        m->ptl0 = ptl0;
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    spinlock_unlock(&m->lock);
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    spinlock_unlock(&m->lock);
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    tlb_shootdown_finalize();
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    tlb_shootdown_finalize();
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    cpu_priority_restore(pri);
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    cpu_priority_restore(pri);
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    vm_install_arch(m);
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    VM = m;
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}
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}