72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/* $NetBSD: machine.h,v 1.3 1999/04/12 06:02:26 ross Exp $ */
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/*
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* This file defines the interface between top and the machine-dependent
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* module. It is NOT machine dependent and should not need to be changed
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* for any specific machine.
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*/
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/*
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* the statics struct is filled in by machine_init
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*/
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struct statics
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{
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char **procstate_names;
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char **cpustate_names;
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char **memory_names;
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#ifdef ORDER
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char **order_names;
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#endif
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};
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/*
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* the system_info struct is filled in by a machine dependent routine.
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*/
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struct system_info
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{
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int last_pid;
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double load_avg[NUM_AVERAGES];
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int p_total;
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int p_active; /* number of procs considered "active" */
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int *procstates;
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int *cpustates;
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int *memory;
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};
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/* cpu_states is an array of percentages * 10. For example,
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the (integer) value 105 is 10.5% (or .105).
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*/
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/*
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* the process_select struct tells get_process_info what processes we
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* are interested in seeing
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*/
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struct process_select
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{
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int idle; /* show idle processes */
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int system; /* show system processes */
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int uid; /* only this uid (unless uid == -1) */
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char *command; /* only this command (unless == NULL) */
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};
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/* routines defined by the machine dependent module */
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struct proc;
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extern int (*proc_compares[]) __P((struct proc **, struct proc **));
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int machine_init __P((struct statics *));
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char *format_header __P((char *));
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void get_system_info __P((struct system_info *));
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caddr_t get_process_info __P((struct system_info *, struct process_select *,
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int (*)(struct proc **, struct proc **)));
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char *format_next_process __P((caddr_t, char *(*)(int)));
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int compare_cpu __P((struct proc **, struct proc **));
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int compare_prio __P((struct proc **, struct proc **));
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int compare_res __P((struct proc **, struct proc **));
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int compare_size __P((struct proc **, struct proc **));
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int compare_state __P((struct proc **, struct proc **));
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int compare_time __P((struct proc **, struct proc **));
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int proc_owner __P((int));
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