freebsd-dev/contrib/top/machine.h
Ruslan Ermilov d3bf3b9a7a system_info.cpustates isn't sparse, so a bitmask of available CPU states
is redundant (I think it's a leftover from an older implementation).
2008-04-11 11:39:26 +00:00

78 lines
1.7 KiB
C

/*
* $FreeBSD$
*/
/*
* This file defines the interface between top and the machine-dependent
* module. It is NOT machine dependent and should not need to be changed
* for any specific machine.
*/
/*
* the statics struct is filled in by machine_init
*/
struct statics
{
char **procstate_names;
char **cpustate_names;
char **memory_names;
char **swap_names;
#ifdef ORDER
char **order_names;
#endif
int ncpus;
};
/*
* the system_info struct is filled in by a machine dependent routine.
*/
#ifdef p_active /* uw7 define macro p_active */
#define P_ACTIVE p_pactive
#else
#define P_ACTIVE p_active
#endif
struct system_info
{
int last_pid;
double load_avg[NUM_AVERAGES];
int p_total;
int P_ACTIVE; /* number of procs considered "active" */
int *procstates;
int *cpustates;
int *memory;
int *swap;
struct timeval boottime;
int ncpus;
};
/* cpu_states is an array of percentages * 10. For example,
the (integer) value 105 is 10.5% (or .105).
*/
/*
* the process_select struct tells get_process_info what processes we
* are interested in seeing
*/
struct process_select
{
int idle; /* show idle processes */
int self; /* show self */
int system; /* show system processes */
int thread; /* show threads */
int uid; /* only this uid (unless uid == -1) */
int wcpu; /* show weighted cpu */
int jail; /* show jail ID */
char *command; /* only this command (unless == NULL) */
};
/* routines defined by the machine dependent module */
char *format_header();
char *format_next_process();
/* non-int routines typically used by the machine dependent module */
char *printable();