Linux Kernel: task_struct Struct Reference

#include <sched.h>

Data Fields
volatile long	state

void *	stack

atomic_t	usage

unsigned int	flags

unsigned int	ptrace

int	on_rq

int	prio

int	static_prio

int	normal_prio

unsigned int	rt_priority

struct sched_class *	sched_class

struct sched_entity	se

struct sched_rt_entity	rt

unsigned char	fpu_counter

unsigned int	policy

int	nr_cpus_allowed

cpumask_t	cpus_allowed

struct list_head	tasks

struct mm_struct *	mm

struct mm_struct *	active_mm

int	exit_state

int	exit_code

int	exit_signal

int	pdeath_signal

unsigned int	jobctl

unsigned int	personality

unsigned	did_exec:1

unsigned	in_execve:1

unsigned	in_iowait:1

unsigned	no_new_privs:1

unsigned	sched_reset_on_fork:1

unsigned	sched_contributes_to_load:1

pid_t	pid

pid_t	tgid

struct task_struct __rcu *	real_parent

struct task_struct __rcu *	parent

struct list_head	children

struct list_head	sibling

struct task_struct *	group_leader

struct list_head	ptraced

struct list_head	ptrace_entry

struct pid_link	pids [PIDTYPE_MAX]

struct list_head	thread_group

struct completion *	vfork_done

int __user *	set_child_tid

int __user *	clear_child_tid

cputime_t	utime

cputime_t	stime

cputime_t	utimescaled

cputime_t	stimescaled

cputime_t	gtime

cputime_t	prev_utime

cputime_t	prev_stime

unsigned long	nvcsw

unsigned long	nivcsw

struct timespec	start_time

struct timespec	real_start_time

unsigned long	min_flt

unsigned long	maj_flt

struct task_cputime	cputime_expires

struct list_head	cpu_timers [3]

struct cred __rcu *	real_cred

struct cred __rcu *	cred

char	comm [TASK_COMM_LEN]

int	link_count

int	total_link_count

struct thread_struct	thread

struct fs_struct *	fs

struct files_struct *	files

struct nsproxy *	nsproxy

struct signal_struct *	signal

struct sighand_struct *	sighand

sigset_t	blocked

sigset_t	real_blocked

sigset_t	saved_sigmask

struct sigpending	pending

unsigned long	sas_ss_sp

size_t	sas_ss_size

int(*	notifier )(void *priv)

void *	notifier_data

sigset_t *	notifier_mask

struct callback_head *	task_works

struct audit_context *	audit_context

struct seccomp	seccomp

u32	parent_exec_id

u32	self_exec_id

spinlock_t	alloc_lock

raw_spinlock_t	pi_lock

void *	journal_info

struct bio_list *	bio_list

struct reclaim_state *	reclaim_state

struct backing_dev_info *	backing_dev_info

struct io_context *	io_context

unsigned long	ptrace_message

siginfo_t *	last_siginfo

struct task_io_accounting	ioac

struct rcu_head	rcu

struct pipe_inode_info *	splice_pipe

struct page_frag	task_frag

int	nr_dirtied

int	nr_dirtied_pause

unsigned long	dirty_paused_when

unsigned long	timer_slack_ns

unsigned long	default_timer_slack_ns

Detailed Description

Definition at line 1190 of file sched.h.

Field Documentation

struct mm_struct * active_mm

Definition at line 1255 of file sched.h.

spinlock_t alloc_lock

Definition at line 1386 of file sched.h.

struct audit_context* audit_context

Definition at line 1374 of file sched.h.

struct backing_dev_info* backing_dev_info

Definition at line 1440 of file sched.h.

struct bio_list* bio_list

Definition at line 1430 of file sched.h.

sigset_t blocked

Definition at line 1363 of file sched.h.

struct list_head children

Definition at line 1298 of file sched.h.

int __user* clear_child_tid

Definition at line 1316 of file sched.h.

char comm[TASK_COMM_LEN]

Definition at line 1337 of file sched.h.

struct list_head cpu_timers[3]

Definition at line 1330 of file sched.h.

cpumask_t cpus_allowed

Definition at line 1232 of file sched.h.

struct task_cputime cputime_expires

Definition at line 1329 of file sched.h.

struct cred __rcu* cred

Definition at line 1335 of file sched.h.

unsigned long default_timer_slack_ns

Definition at line 1514 of file sched.h.

unsigned did_exec

Definition at line 1269 of file sched.h.

unsigned long dirty_paused_when

Definition at line 1503 of file sched.h.

int exit_code

Definition at line 1264 of file sched.h.

int exit_signal

Definition at line 1264 of file sched.h.

int exit_state

Definition at line 1263 of file sched.h.

struct files_struct* files

Definition at line 1356 of file sched.h.

unsigned int flags

Definition at line 1194 of file sched.h.

unsigned char fpu_counter

Definition at line 1225 of file sched.h.

struct fs_struct* fs

Definition at line 1354 of file sched.h.

struct task_struct* group_leader

Definition at line 1300 of file sched.h.

cputime_t gtime

Definition at line 1319 of file sched.h.

unsigned in_execve

Definition at line 1270 of file sched.h.

unsigned in_iowait

Definition at line 1272 of file sched.h.

struct io_context* io_context

Definition at line 1442 of file sched.h.

struct task_io_accounting ioac

Definition at line 1446 of file sched.h.

unsigned int jobctl

Definition at line 1266 of file sched.h.

void* journal_info

Definition at line 1427 of file sched.h.

siginfo_t* last_siginfo

Definition at line 1445 of file sched.h.

int link_count

Definition at line 1342 of file sched.h.

unsigned long maj_flt

Definition at line 1327 of file sched.h.

unsigned long min_flt

Definition at line 1327 of file sched.h.

struct mm_struct* mm

Definition at line 1255 of file sched.h.

unsigned long nivcsw

Definition at line 1323 of file sched.h.

unsigned no_new_privs

Definition at line 1275 of file sched.h.

int normal_prio

Definition at line 1203 of file sched.h.

int(* notifier)(void *priv)

Definition at line 1369 of file sched.h.

void* notifier_data

Definition at line 1370 of file sched.h.

sigset_t* notifier_mask

Definition at line 1371 of file sched.h.

int nr_cpus_allowed

Definition at line 1231 of file sched.h.

int nr_dirtied

Definition at line 1501 of file sched.h.

int nr_dirtied_pause

Definition at line 1502 of file sched.h.

struct nsproxy* nsproxy

Definition at line 1358 of file sched.h.

unsigned long nvcsw

Definition at line 1323 of file sched.h.

int on_rq

Definition at line 1201 of file sched.h.

struct task_struct __rcu* parent

Definition at line 1294 of file sched.h.

u32 parent_exec_id

Definition at line 1382 of file sched.h.

int pdeath_signal

Definition at line 1265 of file sched.h.

struct sigpending pending

Definition at line 1365 of file sched.h.

unsigned int personality

Definition at line 1268 of file sched.h.

raw_spinlock_t pi_lock

Definition at line 1389 of file sched.h.

Definition at line 1281 of file sched.h.

struct pid_link pids[PIDTYPE_MAX]

Definition at line 1311 of file sched.h.

unsigned int policy

Definition at line 1230 of file sched.h.

cputime_t prev_stime

Definition at line 1321 of file sched.h.

cputime_t prev_utime

Definition at line 1321 of file sched.h.

int prio

Definition at line 1203 of file sched.h.

unsigned int ptrace

Definition at line 1195 of file sched.h.

struct list_head ptrace_entry

Definition at line 1308 of file sched.h.

unsigned long ptrace_message

Definition at line 1444 of file sched.h.

struct list_head ptraced

Definition at line 1307 of file sched.h.

struct rcu_head rcu

Definition at line 1482 of file sched.h.

sigset_t real_blocked

Definition at line 1363 of file sched.h.

struct cred __rcu* real_cred

Definition at line 1333 of file sched.h.

struct task_struct __rcu* real_parent

Definition at line 1293 of file sched.h.

struct timespec real_start_time

Definition at line 1325 of file sched.h.

struct reclaim_state* reclaim_state

Definition at line 1438 of file sched.h.

struct sched_rt_entity rt

Definition at line 1207 of file sched.h.

unsigned int rt_priority

Definition at line 1204 of file sched.h.

size_t sas_ss_size

Definition at line 1368 of file sched.h.

unsigned long sas_ss_sp

Definition at line 1367 of file sched.h.

sigset_t saved_sigmask

Definition at line 1364 of file sched.h.

struct sched_class* sched_class

Definition at line 1205 of file sched.h.

unsigned sched_contributes_to_load

Definition at line 1279 of file sched.h.

unsigned sched_reset_on_fork

Definition at line 1278 of file sched.h.

struct sched_entity se

Definition at line 1206 of file sched.h.

struct seccomp seccomp

Definition at line 1379 of file sched.h.

u32 self_exec_id

Definition at line 1383 of file sched.h.

int __user* set_child_tid

Definition at line 1315 of file sched.h.

struct list_head sibling

Definition at line 1299 of file sched.h.

struct sighand_struct* sighand

Definition at line 1361 of file sched.h.

struct signal_struct* signal

Definition at line 1360 of file sched.h.

struct pipe_inode_info* splice_pipe

Definition at line 1487 of file sched.h.

Definition at line 1192 of file sched.h.

struct timespec start_time

Definition at line 1324 of file sched.h.

volatile long state

Definition at line 1191 of file sched.h.

int static_prio

Definition at line 1203 of file sched.h.

cputime_t stime

Definition at line 1318 of file sched.h.

cputime_t stimescaled

Definition at line 1318 of file sched.h.

struct page_frag task_frag

Definition at line 1489 of file sched.h.

struct callback_head* task_works

Definition at line 1372 of file sched.h.

struct list_head tasks

Definition at line 1250 of file sched.h.

pid_t tgid

Definition at line 1282 of file sched.h.

struct thread_struct thread

Definition at line 1352 of file sched.h.

struct list_head thread_group

Definition at line 1312 of file sched.h.

unsigned long timer_slack_ns

Definition at line 1513 of file sched.h.

int total_link_count

Definition at line 1342 of file sched.h.

Definition at line 1193 of file sched.h.

cputime_t utime

Definition at line 1318 of file sched.h.

cputime_t utimescaled

Definition at line 1318 of file sched.h.

struct completion* vfork_done

Definition at line 1314 of file sched.h.

The documentation for this struct was generated from the following file:

include/linux/sched.h