49 lines
900 B
C
49 lines
900 B
C
#ifndef PROC_PROC_H_
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#define PROC_PROC_H_
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#include <stdint.h>
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#include "hal/hal.h"
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#include "vmm/vmm.h"
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#include "spinlock/spinlock.h"
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#include "bitmap/bitmap.h"
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#define PROC_NAME_MAX 0x100
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#define PROC_STACKBLOCKS 32
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#define PROC_STACKSIZE (PROC_STACKBLOCKS * BITMAP_BLOCK_SIZE)
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#define PROC_MAX 0x100 // max amount of processes
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enum {
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PROC_READY,
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PROC_RUNNING,
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PROC_ZOMBIE,
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PROC_WAITING,
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};
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typedef struct Proc {
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struct Proc *next;
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uint64_t pid;
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char name[PROC_NAME_MAX];
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ProcPlatformData platformdata;
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uint8_t state;
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VasRange *vas;
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bool kern;
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} Proc;
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typedef struct {
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SpinLock spinlock;
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Proc *procs;
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Proc *current;
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} Procs;
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extern Procs PROCS;
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void proc_init(void);
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void proc_register(Proc *proc);
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Proc *proc_spawnkern(void (*ent)(void), char *name);
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Proc *proc_spawnuser(char *mountpoint, char *path);
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void proc_sched(void *cpustate);
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#endif // PROC_PROC_H_
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