Chillcraft/libgtop
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This new system call now provides all information required for libgtop.

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This commit is contained in:
Martin Baulig
1998-06-14 12:29:52 +00:00
parent 8f43551d68
commit b56c327ccc
3 changed files with 440 additions and 30 deletions
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98
kernel/table.h
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@@ -1,13 +1,23 @@
#ifndef _LINUX_TABLE_H
#define _LINUX_TABLE_H
#include <linux/types.h>
#define TABLE_VERSION 0
#define TABLE_CPU 1
#define TABLE_MEM 2
#define TABLE_SWAP 3
#define TABLE_LOADAVG 4
#define TABLE_UPTIME 5
#ifdef _KERNEL
#include <linux/types.h>
#endif
#define TABLE_VERSION 0
#define TABLE_CPU 1
#define TABLE_MEM 2
#define TABLE_SWAP 3
#define TABLE_LOADAVG 4
#define TABLE_UPTIME 5
#define TABLE_PROC_UID 6
#define TABLE_PROC_MEM 7
#define TABLE_PROC_SEGMENT 8
#define TABLE_PROC_TIME 9
#define TABLE_PROC_STATE 10
#define TABLE_PROC_SIGNAL 11
#define TABLE_PROC_KERNEL 12
/* CPU Usage (in jiffies = 1/100th seconds) */
@@ -46,7 +56,7 @@ struct table_swap
struct table_loadavg
{
unsigned long loadavg [3];
double loadavg [3];
unsigned nr_running;
unsigned nr_tasks;
unsigned last_pid;
@@ -60,6 +70,67 @@ struct table_uptime
unsigned long idle;
};
/* Information about processes. */
struct table_proc_state
{
long state;
unsigned long flags;
char comm[16];
};
struct table_proc_uid
{
int uid, euid, suid, fsuid;
int gid, egid, sgid, fsgid;
int pid, pgrp, ppid;
int session;
unsigned int tty;
int tpgid;
long priority;
long counter;
long def_priority;
};
struct table_proc_mem
{
unsigned long context;
unsigned long start_code, end_code, start_data, end_data;
unsigned long start_brk, brk, start_stack, start_mmap;
unsigned long arg_start, arg_end, env_start, env_end;
unsigned long rss, rlim, total_vm, locked_vm;
};
struct table_proc_segment
{
unsigned long vsize;
int size, resident, shared;
int trs, lrs, drs, dt;
};
struct table_proc_time
{
long utime, stime, cutime, cstime, start_time;
unsigned long timeout, policy, rt_priority;
unsigned long it_real_value, it_prof_value, it_virt_value;
unsigned long it_real_incr, it_prof_incr, it_virt_incr;
};
struct table_proc_signal
{
unsigned long signal;
unsigned long blocked; /* bitmap of masked signals */
unsigned long ignored; /* mask of ignored signals */
unsigned long caught; /* mask of caught signals */
};
struct table_proc_kernel
{
unsigned long keip, kesp, wchan;
unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
unsigned long nswap, cnswap;
};
/* Union */
union table
@@ -69,12 +140,15 @@ union table
struct table_swap swap;
struct table_loadavg loadavg;
struct table_uptime uptime;
struct table_proc_uid proc_uid;
struct table_proc_mem proc_mem;
struct table_proc_segment proc_segment;
struct table_proc_time proc_time;
struct table_proc_state proc_state;
struct table_proc_signal proc_signal;
struct table_proc_kernel proc_kernel;
};
#ifdef __KERNEL__
#endif /* __KERNEL__ */
#endif /* _LINUX_IPC_H */