35 lines
621 B
C
35 lines
621 B
C
#ifndef KERNEL_HEADER
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#define KERNEL_HEADER
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#include "process.h"
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struct RunQ {
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struct Process *current_proc;
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size_t max_procs;
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size_t proc_amount;
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size_t next_proc_id;
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};
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struct RunQ *RunQ(size_t max_procs);
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void RUNQ_add_process(size_t max_page_accesses, size_t total_pages_owned);
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static struct RunQ *runq;
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struct PhysPage {
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size_t ppn;
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size_t busy_flag;
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struct PhysPage *prev;
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struct PhysPage *next;
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struct PageTable *pt;
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size_t pt_index;
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};
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static struct PhysPage *first_free_page;
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static struct PhysPage *first_busy_page;
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void KERNEL_page_fault(struct PageTableEntry *pt, size_t page_no);
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#endif
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