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#ifndef HEADER_LinuxProcess
#define HEADER_LinuxProcess
/*
htop - LinuxProcess.h
(C) 2014 Hisham H. Muhammad
(C) 2020 Red Hat, Inc. All Rights Reserved.
Released under the GNU GPLv2+, see the COPYING file
in the source distribution for its full text.
*/
#include "config.h" // IWYU pragma: keep
#include <stdbool.h>
#include <sys/types.h>
#include "linux/IOPriority.h"
#include "Object.h"
#include "Process.h"
#include "Settings.h"
#define PROCESS_FLAG_LINUX_IOPRIO 0x00000100
#define PROCESS_FLAG_LINUX_OPENVZ 0x00000200
#define PROCESS_FLAG_LINUX_VSERVER 0x00000400
#define PROCESS_FLAG_LINUX_CGROUP 0x00000800
#define PROCESS_FLAG_LINUX_OOM 0x00001000
#define PROCESS_FLAG_LINUX_SMAPS 0x00002000
#define PROCESS_FLAG_LINUX_CTXT 0x00004000
#define PROCESS_FLAG_LINUX_SECATTR 0x00008000
#define PROCESS_FLAG_LINUX_LRS_FIX 0x00010000
#define PROCESS_FLAG_LINUX_DELAYACCT 0x00040000
#define PROCESS_FLAG_LINUX_AUTOGROUP 0x00080000
typedef struct LinuxProcess_ {
Process super;
IOPriority ioPriority;
unsigned long int cminflt;
unsigned long int cmajflt;
unsigned long long int utime;
unsigned long long int stime;
unsigned long long int cutime;
unsigned long long int cstime;
long m_share;
long m_pss;
long m_swap;
long m_psswp;
long m_trs;
long m_drs;
long m_lrs;
/* Process flags */
unsigned long int flags;
/* Data read (in bytes) */
unsigned long long io_rchar;
/* Data written (in bytes) */
unsigned long long io_wchar;
/* Number of read(2) syscalls */
unsigned long long io_syscr;
/* Number of write(2) syscalls */
unsigned long long io_syscw;
/* Storage data read (in bytes) */
unsigned long long io_read_bytes;
/* Storage data written (in bytes) */
unsigned long long io_write_bytes;
/* Storage data cancelled (in bytes) */
unsigned long long io_cancelled_write_bytes;
/* Point in time of last io scan (in milliseconds elapsed since the Epoch) */
unsigned long long io_last_scan_time_ms;
/* Storage data read (in bytes per second) */
double io_rate_read_bps;
/* Storage data written (in bytes per second) */
double io_rate_write_bps;
#ifdef HAVE_OPENVZ
char* ctid;
pid_t vpid;
#endif
#ifdef HAVE_VSERVER
unsigned int vxid;
#endif
char* cgroup;
char* cgroup_short;
unsigned int oom;
#ifdef HAVE_DELAYACCT
unsigned long long int delay_read_time;
unsigned long long cpu_delay_total;
unsigned long long blkio_delay_total;
unsigned long long swapin_delay_total;
float cpu_delay_percent;
float blkio_delay_percent;
float swapin_delay_percent;
#endif
unsigned long ctxt_total;
unsigned long ctxt_diff;
char* secattr;
unsigned long long int last_mlrs_calctime;
/* Autogroup scheduling (CFS) information */
long int autogroup_id;
int autogroup_nice;
} LinuxProcess;
extern int pageSize;
extern int pageSizeKB;
extern const ProcessFieldData Process_fields[LAST_PROCESSFIELD];
extern const ProcessClass LinuxProcess_class;
Process* LinuxProcess_new(const Settings* settings);
void Process_delete(Object* cast);
IOPriority LinuxProcess_updateIOPriority(LinuxProcess* this);
bool LinuxProcess_setIOPriority(Process* this, Arg ioprio);
bool LinuxProcess_isAutogroupEnabled(void);
bool LinuxProcess_changeAutogroupPriorityBy(Process* this, Arg delta);
bool Process_isThread(const Process* this);
#endif
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