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