mirror of https://github.com/htop-dev/htop.git
119 lines
2.8 KiB
C
119 lines
2.8 KiB
C
#ifndef HEADER_LinuxMachine
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#define HEADER_LinuxMachine
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/*
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htop - LinuxMachine.h
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(C) 2014 Hisham H. Muhammad
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Released under the GNU GPLv2+, see the COPYING file
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in the source distribution for its full text.
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*/
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#include <stdbool.h>
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#include "Machine.h"
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#include "linux/ZramStats.h"
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#include "linux/ZswapStats.h"
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#include "zfs/ZfsArcStats.h"
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#define HTOP_HUGEPAGE_BASE_SHIFT 16
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#define HTOP_HUGEPAGE_COUNT 24
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typedef struct CPUData_ {
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unsigned long long int totalTime;
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unsigned long long int userTime;
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unsigned long long int systemTime;
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unsigned long long int systemAllTime;
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unsigned long long int idleAllTime;
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unsigned long long int idleTime;
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unsigned long long int niceTime;
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unsigned long long int ioWaitTime;
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unsigned long long int irqTime;
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unsigned long long int softIrqTime;
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unsigned long long int stealTime;
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unsigned long long int guestTime;
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unsigned long long int totalPeriod;
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unsigned long long int userPeriod;
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unsigned long long int systemPeriod;
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unsigned long long int systemAllPeriod;
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unsigned long long int idleAllPeriod;
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unsigned long long int idlePeriod;
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unsigned long long int nicePeriod;
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unsigned long long int ioWaitPeriod;
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unsigned long long int irqPeriod;
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unsigned long long int softIrqPeriod;
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unsigned long long int stealPeriod;
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unsigned long long int guestPeriod;
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double frequency;
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#ifdef HAVE_SENSORS_SENSORS_H
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double temperature;
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#endif
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bool online;
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} CPUData;
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typedef struct GPUEngineData_ {
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unsigned long long int prevTime, curTime; /* absolute GPU time in nano seconds */
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char* key; /* engine name */
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struct GPUEngineData_* next;
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} GPUEngineData;
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typedef struct LinuxMachine_ {
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Machine super;
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long jiffies;
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int pageSize;
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int pageSizeKB;
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/* see Linux kernel source for further detail, fs/proc/stat.c */
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unsigned int runningTasks; /* procs_running from /proc/stat */
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long long boottime; /* btime field from /proc/stat */
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double period;
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CPUData* cpuData;
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memory_t totalHugePageMem;
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memory_t usedHugePageMem[HTOP_HUGEPAGE_COUNT];
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memory_t availableMem;
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unsigned long long int prevGpuTime, curGpuTime; /* total absolute GPU time in nano seconds */
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GPUEngineData* gpuEngineData;
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ZfsArcStats zfs;
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ZramStats zram;
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ZswapStats zswap;
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} LinuxMachine;
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#ifndef PROCDIR
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#define PROCDIR "/proc"
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#endif
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#ifndef PROCCPUINFOFILE
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#define PROCCPUINFOFILE PROCDIR "/cpuinfo"
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#endif
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#ifndef PROCSTATFILE
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#define PROCSTATFILE PROCDIR "/stat"
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#endif
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#ifndef PROCMEMINFOFILE
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#define PROCMEMINFOFILE PROCDIR "/meminfo"
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#endif
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#ifndef PROCARCSTATSFILE
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#define PROCARCSTATSFILE PROCDIR "/spl/kstat/zfs/arcstats"
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#endif
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#ifndef PROCTTYDRIVERSFILE
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#define PROCTTYDRIVERSFILE PROCDIR "/tty/drivers"
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#endif
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#ifndef PROC_LINE_LENGTH
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#define PROC_LINE_LENGTH 4096
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#endif
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#endif
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