1295 struct task_struct {  struct
1307 	struct task_struct *last_wakee;  argument
1308 	int recent_used_cpu;
1309 	int wake_cpu;
1310 	int on_rq;
1311 	int prio;
1312 	int static_prio;
1313 	int normal_prio;
1314 	unsigned int rt_priority;
1315 	const struct sched_class *sched_class;
1318 	struct sched_entity se;
1319 	struct sched_rt_entity rt;
1320 	struct task_group *sched_task_group;
1321 	struct sched_dl_entity dl;
1322 	struct uclamp_se uclamp_req[2];
1323 	struct uclamp_se uclamp[2];
1324 	struct hlist_head preempt_notifiers;
1325 	unsigned int btrace_seq;
1326 	unsigned int policy;
1327 	int nr_cpus_allowed;
1328 	const cpumask_t *cpus_ptr;
1329 	cpumask_t cpus_mask;
1330 	long unsigned int rcu_tasks_nvcsw;
1331 	u8 rcu_tasks_holdout;
1332 	u8 rcu_tasks_idx;
1333 	int rcu_tasks_idle_cpu;
1334 	struct list_head rcu_tasks_holdout_list;
1335 	int trc_reader_nesting;
1336 	int trc_ipi_to_cpu;
1337 	union rcu_special trc_reader_special;
1338 	bool trc_reader_checked;
1339 	struct list_head trc_holdout_list;
1340 	struct sched_info sched_info;
1341 	struct list_head tasks;
1342 	struct plist_node pushable_tasks;
1343 	struct rb_node pushable_dl_tasks;
1344 	struct mm_struct *mm;
1345 	struct mm_struct *active_mm;
1346 	struct vmacache vmacache;
1347 	struct task_rss_stat rss_stat;
1348 	int exit_state;
1349 	int exit_code;
1373 	struct task_struct *real_parent;  argument
1374 	struct task_struct *parent;  argument
1377 	struct task_struct *group_leader;  argument
1378 	struct list_head ptraced;
1379 	struct list_head ptrace_entry;
1380 	struct pid *thread_pid;
1381 	struct hlist_node pid_links[4];
1382 	struct list_head thread_group;
1383 	struct list_head thread_node;
1384 	struct completion *vfork_done;
1385 	int *set_child_tid;
1386 	int *clear_child_tid;
1387 	u64 utime;
1388 	u64 stime;
1389 	u64 utimescaled;
1390 	u64 stimescaled;
1391 	u64 gtime;
1392 	struct prev_cputime prev_cputime;
1393 	long unsigned int nvcsw;
1394 	long unsigned int nivcsw;
1395 	u64 start_time;
1396 	u64 start_boottime;
1397 	long unsigned int min_flt;
1398 	long unsigned int maj_flt;
1399 	struct posix_cputimers posix_cputimers;
1400 	const struct cred *ptracer_cred;
1401 	const struct cred *real_cred;
1402 	const struct cred *cred;
1403 	struct key *cached_requested_key;
1404 	char comm[16];
1405 	struct nameidata *nameidata;
1406 	struct sysv_sem sysvsem;
1407 	struct sysv_shm sysvshm;
1408 	long unsigned int last_switch_count;
1409 	long unsigned int last_switch_time;
1410 	struct fs_struct *fs;
1434 	struct task_struct *pi_top_task;  argument
1435 	struct rt_mutex_waiter *pi_blocked_on;
1436 	void *journal_info;
1437 	struct bio_list *bio_list;
1438 	struct blk_plug *plug;
1439 	struct reclaim_state *reclaim_state;
1440 	struct backing_dev_info *backing_dev_info;
1441 	struct io_context *io_context;
1442 	struct capture_control *capture_control;
1443 	long unsigned int ptrace_message;
1444 	kernel_siginfo_t *last_siginfo;
1445 	struct task_io_accounting ioac;
1446 	unsigned int psi_flags;
1447 	u64 acct_rss_mem1;
1448 	u64 acct_vm_mem1;
1449 	u64 acct_timexpd;
1450 	nodemask_t mems_allowed;
1451 	seqcount_spinlock_t mems_allowed_seq;
1452 	int cpuset_mem_spread_rotor;
1453 	int cpuset_slab_spread_rotor;
1454 	struct css_set *cgroups;
1455 	struct list_head cg_list;
1456 	struct robust_list_head *robust_list;
1457 	struct compat_robust_list_head *compat_robust_list;
1458 	struct list_head pi_state_list;
1459 	struct futex_pi_state *pi_state_cache;
1460 	struct mutex futex_exit_mutex;
1461 	unsigned int futex_state;
1462 	struct perf_event_context *perf_event_ctxp[2];
1463 	struct mutex perf_event_mutex;
1464 	struct list_head perf_event_list;
1465 	struct mempolicy *mempolicy;
1466 	short int il_prev;
1467 	short int pref_node_fork;
1468 	int numa_scan_seq;
1469 	unsigned int numa_scan_period;
1470 	unsigned int numa_scan_period_max;
1471 	int numa_preferred_nid;
1472 	long unsigned int numa_migrate_retry;
1473 	u64 node_stamp;
1474 	u64 last_task_numa_placement;
1475 	u64 last_sum_exec_runtime;
1476 	struct callback_head numa_work;
1477 	struct numa_group *numa_group;
1478 	long unsigned int *numa_faults;
1479 	long unsigned int total_numa_faults;
1480 	long unsigned int numa_faults_locality[3];
1481 	long unsigned int numa_pages_migrated;
1482 	struct rseq *rseq;
1483 	u32 rseq_sig;
1484 	long unsigned int rseq_event_mask;
1485 	struct tlbflush_unmap_batch tlb_ubc;
1486 	union {
1490 	struct pipe_inode_info *splice_pipe;
1491 	struct page_frag task_frag;
1492 	struct task_delay_info *delays;
1493 	int nr_dirtied;
1494 	int nr_dirtied_pause;
1518 	struct task_struct *oom_reaper_list;  argument
1519 	refcount_t stack_refcount;
1520 	void *security;
1521 	struct thread_struct thread;