3d39e4fd88
In response to that suggestion referenced below, these changes allow display of task/thread level NUMA nodes. Currently, only the 'top' program offers any NUMA type support and it is limited to the Summary Area display. With this commit both the 'top' and 'ps' programs will be able to display NUMA nodes associated with threads. Reference(s): https://gitlab.com/procps-ng/procps/issues/58 Signed-off-by: Jim Warner <james.warner@comcast.net>
237 lines
7.4 KiB
C
237 lines
7.4 KiB
C
/*
|
|
* libprocps - Library to read proc filesystem
|
|
*
|
|
* Copyright (C) 1998-2005 Albert Cahalan
|
|
* Copyright (C) 2015 Craig Small <csmall@enc.com.au>
|
|
* Copyright (C) 2015 Jim Warner <james.warner@comcast.net>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef PROCPS_PIDS_H
|
|
#define PROCPS_PIDS_H
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
enum pids_item {
|
|
PIDS_noop, // ( never altered )
|
|
PIDS_extra, // ( reset to zero )
|
|
PIDS_ADDR_END_CODE, // ul_int
|
|
PIDS_ADDR_KSTK_EIP, // ul_int
|
|
PIDS_ADDR_KSTK_ESP, // ul_int
|
|
PIDS_ADDR_START_CODE, // ul_int
|
|
PIDS_ADDR_START_STACK, // ul_int
|
|
PIDS_CGNAME, // str
|
|
PIDS_CGROUP, // str
|
|
PIDS_CGROUP_V, // strv
|
|
PIDS_CMD, // str
|
|
PIDS_CMDLINE, // str
|
|
PIDS_CMDLINE_V, // strv
|
|
PIDS_ENVIRON, // str
|
|
PIDS_ENVIRON_V, // strv
|
|
PIDS_EXIT_SIGNAL, // s_int
|
|
PIDS_FLAGS, // ul_int
|
|
PIDS_FLT_MAJ, // ul_int
|
|
PIDS_FLT_MAJ_C, // ul_int
|
|
PIDS_FLT_MAJ_DELTA, // s_int
|
|
PIDS_FLT_MIN, // ul_int
|
|
PIDS_FLT_MIN_C, // ul_int
|
|
PIDS_FLT_MIN_DELTA, // s_int
|
|
PIDS_ID_EGID, // u_int
|
|
PIDS_ID_EGROUP, // str
|
|
PIDS_ID_EUID, // u_int
|
|
PIDS_ID_EUSER, // str
|
|
PIDS_ID_FGID, // u_int
|
|
PIDS_ID_FGROUP, // str
|
|
PIDS_ID_FUID, // u_int
|
|
PIDS_ID_FUSER, // str
|
|
PIDS_ID_PGRP, // s_int
|
|
PIDS_ID_PID, // s_int
|
|
PIDS_ID_PPID, // s_int
|
|
PIDS_ID_RGID, // u_int
|
|
PIDS_ID_RGROUP, // str
|
|
PIDS_ID_RUID, // u_int
|
|
PIDS_ID_RUSER, // str
|
|
PIDS_ID_SESSION, // s_int
|
|
PIDS_ID_SGID, // u_int
|
|
PIDS_ID_SGROUP, // str
|
|
PIDS_ID_SUID, // u_int
|
|
PIDS_ID_SUSER, // str
|
|
PIDS_ID_TGID, // s_int
|
|
PIDS_ID_TPGID, // s_int
|
|
PIDS_LXCNAME, // str
|
|
PIDS_MEM_CODE, // ul_int
|
|
PIDS_MEM_CODE_PGS, // ul_int
|
|
PIDS_MEM_DATA, // ul_int
|
|
PIDS_MEM_DATA_PGS, // ul_int
|
|
PIDS_MEM_RES, // ul_int
|
|
PIDS_MEM_RES_PGS, // ul_int
|
|
PIDS_MEM_SHR, // ul_int
|
|
PIDS_MEM_SHR_PGS, // ul_int
|
|
PIDS_MEM_VIRT, // ul_int
|
|
PIDS_MEM_VIRT_PGS, // ul_int
|
|
PIDS_NICE, // s_int
|
|
PIDS_NLWP, // s_int
|
|
PIDS_NS_IPC, // ul_int
|
|
PIDS_NS_MNT, // ul_int
|
|
PIDS_NS_NET, // ul_int
|
|
PIDS_NS_PID, // ul_int
|
|
PIDS_NS_USER, // ul_int
|
|
PIDS_NS_UTS, // ul_int
|
|
PIDS_OOM_ADJ, // s_int
|
|
PIDS_OOM_SCORE, // s_int
|
|
PIDS_PRIORITY, // s_int
|
|
PIDS_PROCESSOR, // u_int
|
|
PIDS_PROCESSOR_NODE, // s_int
|
|
PIDS_RSS, // ul_int
|
|
PIDS_RSS_RLIM, // ul_int
|
|
PIDS_RTPRIO, // s_int
|
|
PIDS_SCHED_CLASS, // s_int
|
|
PIDS_SD_MACH, // str
|
|
PIDS_SD_OUID, // str
|
|
PIDS_SD_SEAT, // str
|
|
PIDS_SD_SESS, // str
|
|
PIDS_SD_SLICE, // str
|
|
PIDS_SD_UNIT, // str
|
|
PIDS_SD_UUNIT, // str
|
|
PIDS_SIGBLOCKED, // str
|
|
PIDS_SIGCATCH, // str
|
|
PIDS_SIGIGNORE, // str
|
|
PIDS_SIGNALS, // str
|
|
PIDS_SIGPENDING, // str
|
|
PIDS_STATE, // s_ch
|
|
PIDS_SUPGIDS, // str
|
|
PIDS_SUPGROUPS, // str
|
|
PIDS_TICS_ALL, // ull_int
|
|
PIDS_TICS_ALL_C, // ull_int
|
|
PIDS_TICS_ALL_DELTA, // s_int
|
|
PIDS_TICS_BLKIO, // ull_int
|
|
PIDS_TICS_GUEST, // ull_int
|
|
PIDS_TICS_GUEST_C, // ull_int
|
|
PIDS_TICS_SYSTEM, // ull_int
|
|
PIDS_TICS_SYSTEM_C, // ull_int
|
|
PIDS_TICS_USER, // ull_int
|
|
PIDS_TICS_USER_C, // ull_int
|
|
PIDS_TIME_ALL, // ull_int
|
|
PIDS_TIME_ELAPSED, // ull_int
|
|
PIDS_TIME_START, // ull_int
|
|
PIDS_TTY, // s_int
|
|
PIDS_TTY_NAME, // str
|
|
PIDS_TTY_NUMBER, // str
|
|
PIDS_VM_DATA, // ul_int
|
|
PIDS_VM_EXE, // ul_int
|
|
PIDS_VM_LIB, // ul_int
|
|
PIDS_VM_RSS, // ul_int
|
|
PIDS_VM_RSS_ANON, // ul_int
|
|
PIDS_VM_RSS_FILE, // ul_int
|
|
PIDS_VM_RSS_LOCKED, // ul_int
|
|
PIDS_VM_RSS_SHARED, // ul_int
|
|
PIDS_VM_SIZE, // ul_int
|
|
PIDS_VM_STACK, // ul_int
|
|
PIDS_VM_SWAP, // ul_int
|
|
PIDS_VM_USED, // ul_int
|
|
PIDS_VSIZE_PGS, // ul_int
|
|
PIDS_WCHAN_NAME // str
|
|
};
|
|
|
|
enum pids_fetch_type {
|
|
PIDS_FETCH_TASKS_ONLY,
|
|
PIDS_FETCH_THREADS_TOO
|
|
};
|
|
|
|
enum pids_select_type {
|
|
PIDS_SELECT_PID = 0x1000,
|
|
PIDS_SELECT_UID = 0x4000
|
|
};
|
|
|
|
enum pids_sort_order {
|
|
PIDS_SORT_ASCEND = +1,
|
|
PIDS_SORT_DESCEND = -1
|
|
};
|
|
|
|
|
|
struct pids_result {
|
|
enum pids_item item;
|
|
union {
|
|
signed char s_ch;
|
|
signed int s_int;
|
|
unsigned int u_int;
|
|
unsigned long ul_int;
|
|
unsigned long long ull_int;
|
|
char *str;
|
|
char **strv;
|
|
} result;
|
|
};
|
|
|
|
struct pids_stack {
|
|
struct pids_result *head;
|
|
};
|
|
|
|
struct pids_counts {
|
|
int total;
|
|
int running, sleeping, stopped, zombied;
|
|
};
|
|
|
|
struct pids_fetch {
|
|
struct pids_counts *counts;
|
|
struct pids_stack **stacks;
|
|
};
|
|
|
|
|
|
#define PIDS_VAL( relative_enum, type, stack, info ) \
|
|
stack -> head [ relative_enum ] . result . type
|
|
|
|
|
|
struct pids_info;
|
|
|
|
int procps_pids_new (struct pids_info **info, enum pids_item *items, int numitems);
|
|
int procps_pids_ref (struct pids_info *info);
|
|
int procps_pids_unref (struct pids_info **info);
|
|
|
|
struct pids_stack *fatal_proc_unmounted (
|
|
struct pids_info *info,
|
|
int return_self);
|
|
|
|
struct pids_stack *procps_pids_get (
|
|
struct pids_info *info,
|
|
enum pids_fetch_type which);
|
|
|
|
struct pids_fetch *procps_pids_reap (
|
|
struct pids_info *info,
|
|
enum pids_fetch_type which);
|
|
|
|
int procps_pids_reset (
|
|
struct pids_info *info,
|
|
enum pids_item *newitems,
|
|
int newnumitems);
|
|
|
|
struct pids_fetch *procps_pids_select (
|
|
struct pids_info *info,
|
|
unsigned *these,
|
|
int numthese,
|
|
enum pids_select_type which);
|
|
|
|
struct pids_stack **procps_pids_sort (
|
|
struct pids_info *info,
|
|
struct pids_stack *stacks[],
|
|
int numstacked,
|
|
enum pids_item sortitem,
|
|
enum pids_sort_order order);
|
|
|
|
__END_DECLS
|
|
#endif
|