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Searched refs:task_struct (Results 1 – 25 of 1132) sorted by relevance

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/linux/arch/riscv/kernel/
H A Dasm-offsets.c24 OFFSET(TASK_THREAD_RA, task_struct, thread.ra); in asm_offsets()
25 OFFSET(TASK_THREAD_SP, task_struct, thread.sp); in asm_offsets()
26 OFFSET(TASK_THREAD_S0, task_struct, thread.s[0]); in asm_offsets()
27 OFFSET(TASK_THREAD_S1, task_struct, thread.s[1]); in asm_offsets()
28 OFFSET(TASK_THREAD_S2, task_struct, thread.s[2]); in asm_offsets()
29 OFFSET(TASK_THREAD_S3, task_struct, thread.s[3]); in asm_offsets()
30 OFFSET(TASK_THREAD_S4, task_struct, thread.s[4]); in asm_offsets()
31 OFFSET(TASK_THREAD_S5, task_struct, thread.s[5]); in asm_offsets()
32 OFFSET(TASK_THREAD_S6, task_struct, thread.s[6]); in asm_offsets()
33 OFFSET(TASK_THREAD_S7, task_struct, thread.s[7]); in asm_offsets()
[all …]
H A Dusercfi.c24 bool is_shstk_enabled(struct task_struct *task) in is_shstk_enabled()
29 bool is_shstk_allocated(struct task_struct *task) in is_shstk_allocated()
34 bool is_shstk_locked(struct task_struct *task) in is_shstk_locked()
39 void set_shstk_base(struct task_struct *task, unsigned long shstk_addr, unsigned long size) in set_shstk_base()
45 unsigned long get_shstk_base(struct task_struct *task, unsigned long *size) in get_shstk_base()
52 void set_active_shstk(struct task_struct *task, unsigned long shstk_addr) in set_active_shstk()
57 unsigned long get_active_shstk(struct task_struct *task) in get_active_shstk()
62 void set_shstk_status(struct task_struct *task, bool enable) in set_shstk_status()
77 void set_shstk_lock(struct task_struct *task, bool lock) in set_shstk_lock()
82 bool is_indir_lp_enabled(struct task_struct *task) in is_indir_lp_enabled()
[all …]
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace-decl.h73 int fpr_set(struct task_struct *target, const struct user_regset *regset,
79 int vsr_active(struct task_struct *target, const struct user_regset *regset);
81 int vsr_set(struct task_struct *target, const struct user_regset *regset,
87 int vr_active(struct task_struct *target, const struct user_regset *regset);
89 int vr_set(struct task_struct *target, const struct user_regset *regset,
95 int evr_active(struct task_struct *target, const struct user_regset *regset);
97 int evr_set(struct task_struct *target, const struct user_regset *regset,
103 int gpr32_get_common(struct task_struct *target,
107 int gpr32_set_common(struct task_struct *target,
116 void flush_tmregs_to_thread(struct task_struct *tsk);
[all …]
/linux/arch/parisc/kernel/
H A Dasm-offsets.c43 DEFINE(TASK_TI_FLAGS, offsetof(struct task_struct, thread_info.flags)); in main()
45 DEFINE(TASK_TI_CPU, offsetof(struct task_struct, thread_info.cpu)); in main()
47 DEFINE(TASK_STACK, offsetof(struct task_struct, stack)); in main()
48 DEFINE(TASK_PAGEFAULT_DISABLED, offsetof(struct task_struct, pagefault_disabled)); in main()
50 DEFINE(TASK_REGS, offsetof(struct task_struct, thread.regs)); in main()
51 DEFINE(TASK_PT_PSW, offsetof(struct task_struct, thread.regs.gr[ 0])); in main()
52 DEFINE(TASK_PT_GR1, offsetof(struct task_struct, thread.regs.gr[ 1])); in main()
53 DEFINE(TASK_PT_GR2, offsetof(struct task_struct, thread.regs.gr[ 2])); in main()
54 DEFINE(TASK_PT_GR3, offsetof(struct task_struct, thread.regs.gr[ 3])); in main()
55 DEFINE(TASK_PT_GR4, offsetof(struct task_struct, thread.regs.gr[ 4])); in main()
[all …]
/linux/arch/powerpc/include/asm/
H A Dswitch_to.h12 struct task_struct;
15 extern struct task_struct *__switch_to(struct task_struct *,
16 struct task_struct *);
19 extern struct task_struct *_switch(struct thread_struct *prev,
36 extern void flush_all_to_thread(struct task_struct *);
37 extern void giveup_all(struct task_struct *);
41 extern void flush_fp_to_thread(struct task_struct *);
42 extern void giveup_fpu(struct task_struct *);
43 extern void save_fpu(struct task_struct *);
49 static inline void save_fpu(struct task_struct *t) { } in save_fpu()
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dtask_kfunc_failure.c20 static struct __tasks_kfunc_map_value *insert_lookup_task(struct task_struct *task) in insert_lookup_task()
33 int BPF_PROG(task_kfunc_acquire_untrusted, struct task_struct *task, u64 clone_flags) in BPF_PROG()
35 struct task_struct *acquired; in BPF_PROG()
54 int BPF_PROG(task_kfunc_acquire_fp, struct task_struct *task, u64 clone_flags) in BPF_PROG()
56 struct task_struct *acquired, *stack_task = (struct task_struct *)&clone_flags; in BPF_PROG()
59 acquired = bpf_task_acquire((struct task_struct *)&stack_task); in BPF_PROG()
70 int BPF_PROG(task_kfunc_acquire_unsafe_kretprobe, struct task_struct *task, u64 clone_flags) in BPF_PROG()
72 struct task_struct *acquired; in BPF_PROG()
85 int BPF_PROG(task_kfunc_acquire_unsafe_kretprobe_rcu, struct task_struct *task, u64 clone_flags) in BPF_PROG()
87 struct task_struct *acquired; in BPF_PROG()
[all …]
H A Dtask_kfunc_success.c22 struct task_struct *bpf_task_acquire(struct task_struct *p) __ksym __weak;
24 struct task_struct *bpf_task_acquire___one(struct task_struct *task) __ksym __weak;
26 struct task_struct *bpf_task_acquire___two(struct task_struct *p, void *ctx) __ksym __weak;
28 struct task_struct *bpf_task_acquire___three(void *ctx) __ksym __weak;
40 static int test_acquire_release(struct task_struct *task) in test_acquire_release()
42 struct task_struct *acquired = NULL; in test_acquire_release()
68 int BPF_PROG(test_task_kfunc_flavor_relo, struct task_struct *task, u64 clone_flags) in BPF_PROG()
70 struct task_struct *acquired = NULL; in BPF_PROG()
98 int BPF_PROG(test_task_kfunc_flavor_relo_not_found, struct task_struct *task, u64 clone_flags) in BPF_PROG()
112 int BPF_PROG(test_task_acquire_release_argument, struct task_struct *task, u64 clone_flags) in BPF_PROG()
[all …]
H A Dverifier_global_ptr_args.c12 extern struct task_struct *bpf_task_acquire(struct task_struct *p) __ksym __weak;
13 extern void bpf_task_release(struct task_struct *p) __ksym __weak;
15 __weak int subprog_trusted_task_nullable(struct task_struct *task __arg_trusted __arg_nullable) in subprog_trusted_task_nullable()
22 __weak int subprog_trusted_task_nullable_extra_layer(struct task_struct *task __arg_trusted __arg_n… in subprog_trusted_task_nullable_extra_layer()
33 struct task_struct *t1 = bpf_get_current_task_btf(); in trusted_task_arg_nullable()
34 struct task_struct *t2 = bpf_task_acquire(t1); in trusted_task_arg_nullable()
83 __weak int subprog_trusted_task_nonnull(struct task_struct *task __arg_trusted) in subprog_trusted_task_nonnull()
103 struct task_struct *t = bpf_get_current_task_btf(); in trusted_task_arg_nonnull_fail2()
104 struct task_struct *nullable; in trusted_task_arg_nonnull_fail2()
124 struct task_struct *t = bpf_get_current_task_btf(); in trusted_task_arg_nonnull()
[all …]
/linux/include/linux/
H A Dcn_proc.h23 void proc_fork_connector(struct task_struct *task);
24 void proc_exec_connector(struct task_struct *task);
25 void proc_id_connector(struct task_struct *task, int which_id);
26 void proc_sid_connector(struct task_struct *task);
27 void proc_ptrace_connector(struct task_struct *task, int which_id);
28 void proc_comm_connector(struct task_struct *task);
29 void proc_coredump_connector(struct task_struct *task);
30 void proc_exit_connector(struct task_struct *task);
32 static inline void proc_fork_connector(struct task_struct *task) in proc_fork_connector()
35 static inline void proc_exec_connector(struct task_struct *task) in proc_exec_connector()
[all …]
H A Dsched.h6 * Define 'struct task_struct' and provide the main scheduler
58 /* task_struct member predeclarations (sorted alphabetically): */
89 struct task_struct;
275 * task when blocking on the lock is saved in task_struct::saved_state and
277 * serialized by task_struct::pi_lock against try_to_wake_up(). Any non RT
279 * redirected to operate on task_struct::saved_state to ensure that these
280 * are not dropped. On restore task_struct::saved_state is set to
353 extern void __trace_set_need_resched(struct task_struct *curr, int tif);
640 typedef struct task_struct *(*dl_server_pick_f)(struct sched_dl_entity *, struct rq_flags *rf);
835 struct task_struct { struct
849 saved_statetask_struct global() argument
872 last_wakeetask_struct global() argument
881 recent_used_cputask_struct global() argument
882 wake_cputask_struct global() argument
884 priotask_struct global() argument
885 static_priotask_struct global() argument
886 normal_priotask_struct global() argument
887 rt_prioritytask_struct global() argument
889 setask_struct global() argument
890 rttask_struct global() argument
891 dltask_struct global() argument
892 dl_servertask_struct global() argument
894 scxtask_struct global() argument
896 sched_classtask_struct global() argument
899 core_nodetask_struct global() argument
900 core_cookietask_struct global() argument
901 core_occupationtask_struct global() argument
905 sched_task_grouptask_struct global() argument
907 sched_throttle_worktask_struct global() argument
908 throttle_nodetask_struct global() argument
909 throttledtask_struct global() argument
919 uclamp_reqtask_struct global() argument
924 uclamptask_struct global() argument
927 statstask_struct global() argument
931 preempt_notifierstask_struct global() argument
935 btrace_seqtask_struct global() argument
938 policytask_struct global() argument
939 max_allowed_capacitytask_struct global() argument
940 nr_cpus_allowedtask_struct global() argument
941 cpus_ptrtask_struct global() argument
942 user_cpus_ptrtask_struct global() argument
943 cpus_masktask_struct global() argument
944 migration_pendingtask_struct global() argument
945 migration_disabledtask_struct global() argument
946 migration_flagstask_struct global() argument
949 rcu_read_lock_nestingtask_struct global() argument
950 rcu_read_unlock_specialtask_struct global() argument
951 rcu_node_entrytask_struct global() argument
952 rcu_blocked_nodetask_struct global() argument
956 rcu_tasks_nvcswtask_struct global() argument
957 rcu_tasks_holdouttask_struct global() argument
958 rcu_tasks_idxtask_struct global() argument
959 rcu_tasks_idle_cputask_struct global() argument
960 rcu_tasks_holdout_listtask_struct global() argument
961 rcu_tasks_exit_cputask_struct global() argument
962 rcu_tasks_exit_listtask_struct global() argument
966 trc_reader_nestingtask_struct global() argument
967 trc_reader_scptask_struct global() argument
971 rcu_trivial_preempt_nestingtask_struct global() argument
974 sched_infotask_struct global() argument
976 taskstask_struct global() argument
977 pushable_taskstask_struct global() argument
978 pushable_dl_taskstask_struct global() argument
980 mmtask_struct global() argument
981 active_mmtask_struct global() argument
983 exec_statetask_struct global() argument
985 exit_statetask_struct global() argument
986 exit_codetask_struct global() argument
987 exit_signaltask_struct global() argument
989 pdeath_signaltask_struct global() argument
991 jobctltask_struct global() argument
994 personalitytask_struct global() argument
997 sched_reset_on_forktask_struct global() argument
998 sched_contributes_to_loadtask_struct global() argument
999 sched_migratedtask_struct global() argument
1000 sched_task_hottask_struct global() argument
1020 sched_remote_wakeuptask_struct global() argument
1022 sched_rt_mutextask_struct global() argument
1026 in_execvetask_struct global() argument
1027 in_iowaittask_struct global() argument
1029 restore_sigmasktask_struct global() argument
1032 in_user_faulttask_struct global() argument
1036 in_lru_faulttask_struct global() argument
1039 brk_randomizedtask_struct global() argument
1043 no_cgroup_migrationtask_struct global() argument
1045 frozentask_struct global() argument
1048 use_memdelaytask_struct global() argument
1052 in_memstalltask_struct global() argument
1056 in_page_ownertask_struct global() argument
1060 in_eventfdtask_struct global() argument
1063 pasid_activatedtask_struct global() argument
1066 reported_split_locktask_struct global() argument
1070 in_thrashingtask_struct global() argument
1094 real_parenttask_struct global() argument
1097 parenttask_struct global() argument
1104 group_leadertask_struct global() argument
1112 ptracedtask_struct global() argument
1113 ptrace_entrytask_struct global() argument
1116 thread_pidtask_struct global() argument
1117 pid_linkstask_struct global() argument
1118 thread_nodetask_struct global() argument
1120 vfork_donetask_struct global() argument
1123 set_child_tidtask_struct global() argument
1126 clear_child_tidtask_struct global() argument
1129 worker_privatetask_struct global() argument
1131 utimetask_struct global() argument
1132 stimetask_struct global() argument
1134 utimescaledtask_struct global() argument
1135 stimescaledtask_struct global() argument
1137 gtimetask_struct global() argument
1138 prev_cputimetask_struct global() argument
1140 vtimetask_struct global() argument
1144 tick_dep_masktask_struct global() argument
1147 nvcswtask_struct global() argument
1148 nivcswtask_struct global() argument
1151 start_timetask_struct global() argument
1154 start_boottimetask_struct global() argument
1157 min_flttask_struct global() argument
1158 maj_flttask_struct global() argument
1161 posix_cputimerstask_struct global() argument
1164 posix_cputimers_worktask_struct global() argument
1170 ptracer_credtask_struct global() argument
1173 real_credtask_struct global() argument
1176 credtask_struct global() argument
1180 cached_requested_keytask_struct global() argument
1190 commtask_struct global() argument
1192 nameidatatask_struct global() argument
1195 sysvsemtask_struct global() argument
1196 sysvshmtask_struct global() argument
1199 last_switch_counttask_struct global() argument
1200 last_switch_timetask_struct global() argument
1203 real_fstask_struct global() argument
1204 fstask_struct global() argument
1207 filestask_struct global() argument
1210 io_uringtask_struct global() argument
1211 io_uring_restricttask_struct global() argument
1215 nsproxytask_struct global() argument
1218 signaltask_struct global() argument
1219 sighandtask_struct global() argument
1220 blockedtask_struct global() argument
1221 real_blockedtask_struct global() argument
1223 saved_sigmasktask_struct global() argument
1224 pendingtask_struct global() argument
1225 sas_ss_sptask_struct global() argument
1226 sas_ss_sizetask_struct global() argument
1227 sas_ss_flagstask_struct global() argument
1229 task_workstask_struct global() argument
1233 audit_contexttask_struct global() argument
1257 pi_top_tasktask_struct global() argument
1270 blocked_donortask_struct global() argument
1277 blockertask_struct global() argument
1281 non_block_counttask_struct global() argument
1285 irqtracetask_struct global() argument
1286 hardirq_threadedtask_struct global() argument
1287 hardirq_chain_keytask_struct global() argument
1288 softirqs_enabledtask_struct global() argument
1289 softirq_contexttask_struct global() argument
1290 irq_configtask_struct global() argument
1293 softirq_disable_cnttask_struct global() argument
1298 curr_chain_keytask_struct global() argument
1299 lockdep_depthtask_struct global() argument
1300 lockdep_recursiontask_struct global() argument
1301 lockdep_seqtask_struct global() argument
1302 held_lockstask_struct global() argument
1306 in_ubsantask_struct global() argument
1310 journal_infotask_struct global() argument
1313 bio_listtask_struct global() argument
1316 plugtask_struct global() argument
1319 reclaim_statetask_struct global() argument
1321 io_contexttask_struct global() argument
1324 capture_controltask_struct global() argument
1327 ptrace_messagetask_struct global() argument
1328 last_siginfotask_struct global() argument
1330 ioactask_struct global() argument
1333 psi_flagstask_struct global() argument
1337 acct_rss_mem1task_struct global() argument
1339 acct_vm_mem1task_struct global() argument
1341 acct_timexpdtask_struct global() argument
1345 mems_allowedtask_struct global() argument
1347 mems_allowed_seqtask_struct global() argument
1348 cpuset_mem_spread_rotortask_struct global() argument
1352 cgroupstask_struct global() argument
1354 cg_listtask_struct global() argument
1356 cg_dead_lnodetask_struct global() argument
1360 closidtask_struct global() argument
1361 rmidtask_struct global() argument
1364 futextask_struct global() argument
1367 perf_recursiontask_struct global() argument
1368 perf_event_ctxptask_struct global() argument
1369 perf_event_mutextask_struct global() argument
1370 perf_event_listtask_struct global() argument
1371 perf_ctx_datatask_struct global() argument
1373 ipi_masktask_struct global() argument
1375 preempt_disable_iptask_struct global() argument
1379 mempolicytask_struct global() argument
1380 il_prevtask_struct global() argument
1381 il_weighttask_struct global() argument
1382 pref_node_forktask_struct global() argument
1385 numa_scan_seqtask_struct global() argument
1386 numa_scan_periodtask_struct global() argument
1387 numa_scan_period_maxtask_struct global() argument
1388 numa_preferred_nidtask_struct global() argument
1389 numa_migrate_retrytask_struct global() argument
1391 node_stamptask_struct global() argument
1392 last_task_numa_placementtask_struct global() argument
1393 last_sum_exec_runtimetask_struct global() argument
1394 numa_worktask_struct global() argument
1404 numa_grouptask_struct global() argument
1420 numa_faultstask_struct global() argument
1421 total_numa_faultstask_struct global() argument
1429 numa_faults_localitytask_struct global() argument
1431 numa_pages_migratedtask_struct global() argument
1435 cache_worktask_struct global() argument
1436 preferred_llctask_struct global() argument
1438 pref_llc_queuedtask_struct global() argument
1441 rseqtask_struct global() argument
1442 mm_cidtask_struct global() argument
1444 tlb_ubctask_struct global() argument
1447 splice_pipetask_struct global() argument
1449 task_fragtask_struct global() argument
1452 lazy_mmu_statetask_struct global() argument
1456 delaystask_struct global() argument
1460 make_it_failtask_struct global() argument
1461 fail_nthtask_struct global() argument
1467 nr_dirtiedtask_struct global() argument
1468 nr_dirtied_pausetask_struct global() argument
1470 dirty_paused_whentask_struct global() argument
1473 latency_record_counttask_struct global() argument
1474 latency_recordtask_struct global() argument
1480 timer_slack_nstask_struct global() argument
1481 default_timer_slack_nstask_struct global() argument
1484 kasan_depthtask_struct global() argument
1488 kcsan_ctxtask_struct global() argument
1490 kcsan_save_irqtracetask_struct global() argument
1493 kcsan_stack_depthtask_struct global() argument
1498 kmsan_ctxtask_struct global() argument
1502 kunit_testtask_struct global() argument
1507 curr_ret_stacktask_struct global() argument
1508 curr_ret_depthtask_struct global() argument
1511 ret_stacktask_struct global() argument
1514 ftrace_timestamptask_struct global() argument
1515 ftrace_sleeptimetask_struct global() argument
1521 trace_overruntask_struct global() argument
1524 tracing_graph_pausetask_struct global() argument
1529 trace_recursiontask_struct global() argument
1536 kcov_modetask_struct global() argument
1539 kcov_sizetask_struct global() argument
1542 kcov_areatask_struct global() argument
1545 kcovtask_struct global() argument
1548 kcov_remotetask_struct global() argument
1551 kcov_handletask_struct global() argument
1554 kcov_sequencetask_struct global() argument
1557 kcov_softirqtask_struct global() argument
1560 kcov_saved_modetask_struct global() argument
1561 kcov_saved_sizetask_struct global() argument
1562 kcov_saved_areatask_struct global() argument
1563 kcov_saved_kcovtask_struct global() argument
1564 kcov_saved_sequencetask_struct global() argument
1569 memcg_in_oomtask_struct global() argument
1574 memcg_nr_pages_over_hightask_struct global() argument
1577 active_memcgtask_struct global() argument
1580 objcgtask_struct global() argument
1605 oom_reaper_listtask_struct global() argument
1606 oom_reaper_timertask_struct global() argument
1609 stack_vm_areatask_struct global() argument
1613 stack_refcounttask_struct global() argument
1616 patch_statetask_struct global() argument
1620 securitytask_struct global() argument
1624 bpf_storagetask_struct global() argument
1626 bpf_ctxtask_struct global() argument
1629 bpf_net_contexttask_struct global() argument
1632 lowest_stacktask_struct global() argument
1635 prev_lowest_stacktask_struct global() argument
1639 mce_vaddrtask_struct global() argument
1640 mce_kflagstask_struct global() argument
1641 mce_addrtask_struct global() argument
1642 mce_ripvtask_struct global() argument
1643 mce_whole_pagetask_struct global() argument
1644 __mce_reservedtask_struct global() argument
1645 mce_kill_metask_struct global() argument
1646 mce_counttask_struct global() argument
1650 kretprobe_instancestask_struct global() argument
1653 rethookstask_struct global() argument
1686 threadtask_struct global() argument
[all...]
H A Dkthread.h21 static inline struct kthread *tsk_is_kthread(struct task_struct *p) in tsk_is_kthread()
29 struct task_struct *kthread_create_on_node(int (*threadfn)(void *data),
49 struct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data),
54 void get_kthread_comm(char *buf, size_t buf_size, struct task_struct *tsk);
55 bool set_kthread_struct(struct task_struct *p);
57 void kthread_set_per_cpu(struct task_struct *k, int cpu);
58 bool kthread_is_per_cpu(struct task_struct *k);
71 struct task_struct *__k \
90 static inline struct task_struct *
94 struct task_struct *p; in kthread_run_on_cpu()
[all …]
H A Dtsacct_kern.h16 struct taskstats *stats, struct task_struct *tsk);
20 struct taskstats *stats, struct task_struct *tsk) in bacct_add_tsk()
25 extern void xacct_add_tsk(struct taskstats *stats, struct task_struct *p);
26 extern void acct_update_integrals(struct task_struct *tsk);
27 extern void acct_account_cputime(struct task_struct *tsk);
28 extern void acct_clear_integrals(struct task_struct *tsk);
30 static inline void xacct_add_tsk(struct taskstats *stats, struct task_struct *p) in xacct_add_tsk()
32 static inline void acct_update_integrals(struct task_struct *tsk) in acct_update_integrals()
34 static inline void acct_account_cputime(struct task_struct *tsk) in acct_account_cputime()
36 static inline void acct_clear_integrals(struct task_struct *tsk) in acct_clear_integrals()
/linux/include/linux/sched/
H A Dsignal.h77 struct task_struct *task;
104 struct task_struct *curr_target;
116 struct task_struct *group_exec_task;
283 extern void flush_signals(struct task_struct *);
284 extern void ignore_signals(struct task_struct *);
285 extern void flush_signal_handlers(struct task_struct *, int force_default);
290 struct task_struct *task = current; in kernel_dequeue_signal()
315 struct task_struct *t);
317 int send_sig_fault(int sig, int code, void __user *addr, struct task_struct *t);
320 int send_sig_mceerr(int code, void __user *, short, struct task_struct *);
[all …]
H A Dtask_stack.h21 static __always_inline void *task_stack_page(const struct task_struct *task) in task_stack_page()
28 static __always_inline unsigned long *end_of_stack(const struct task_struct *task) in end_of_stack()
41 static inline void setup_thread_stack(struct task_struct *p, struct task_struct *org) in setup_thread_stack()
56 static inline unsigned long *end_of_stack(const struct task_struct *p) in end_of_stack()
68 static inline void *try_get_task_stack(struct task_struct *tsk) in try_get_task_stack()
74 extern void put_task_stack(struct task_struct *tsk);
76 static inline void *try_get_task_stack(struct task_struct *tsk) in try_get_task_stack()
81 static inline void put_task_stack(struct task_struct *tsk) {} in put_task_stack()
84 void exit_task_stack_account(struct task_struct *tsk);
100 unsigned long stack_not_used(struct task_struct *p);
[all …]
H A Drt.h7 struct task_struct;
23 static inline bool rt_task(struct task_struct *p) in rt_task()
33 static inline bool rt_or_dl_task(struct task_struct *p) in rt_or_dl_task()
42 static inline bool rt_or_dl_task_policy(struct task_struct *tsk) in rt_or_dl_task_policy()
63 static inline struct task_struct *rt_mutex_get_top_task(struct task_struct *p) in rt_mutex_get_top_task()
67 extern void rt_mutex_setprio(struct task_struct *p, struct task_struct *pi_task);
68 extern void rt_mutex_adjust_pi(struct task_struct *p);
70 static inline struct task_struct *rt_mutex_get_top_task(struct task_struct *task) in rt_mutex_get_top_task()
H A Dautogroup.h6 struct task_struct;
11 extern void sched_autogroup_create_attach(struct task_struct *p);
12 extern void sched_autogroup_detach(struct task_struct *p);
15 extern void sched_autogroup_exit_task(struct task_struct *p);
17 extern void proc_sched_autogroup_show_task(struct task_struct *p, struct seq_file *m);
18 extern int proc_sched_autogroup_set_nice(struct task_struct *p, int nice);
21 static inline void sched_autogroup_create_attach(struct task_struct *p) { } in sched_autogroup_create_attach()
22 static inline void sched_autogroup_detach(struct task_struct *p) { } in sched_autogroup_detach()
25 static inline void sched_autogroup_exit_task(struct task_struct *p) { } in sched_autogroup_exit_task()
/linux/arch/mips/kernel/
H A Dasm-offsets.c91 OFFSET(TASK_THREAD_INFO, task_struct, stack); in output_task_defines()
92 OFFSET(TASK_FLAGS, task_struct, flags); in output_task_defines()
93 OFFSET(TASK_MM, task_struct, mm); in output_task_defines()
94 OFFSET(TASK_PID, task_struct, pid); in output_task_defines()
96 OFFSET(TASK_STACK_CANARY, task_struct, stack_canary); in output_task_defines()
98 DEFINE(TASK_STRUCT_SIZE, sizeof(struct task_struct)); in output_task_defines()
124 OFFSET(THREAD_REG16, task_struct, thread.reg16); in output_thread_defines()
125 OFFSET(THREAD_REG17, task_struct, thread.reg17); in output_thread_defines()
126 OFFSET(THREAD_REG18, task_struct, thread.reg18); in output_thread_defines()
127 OFFSET(THREAD_REG19, task_struct, thread.reg19); in output_thread_defines()
[all …]
/linux/tools/testing/selftests/sched_ext/
H A Dmaximal.bpf.c17 s32 BPF_STRUCT_OPS(maximal_select_cpu, struct task_struct *p, s32 prev_cpu, in BPF_STRUCT_OPS()
23 void BPF_STRUCT_OPS(maximal_enqueue, struct task_struct *p, u64 enq_flags) in BPF_STRUCT_OPS()
28 void BPF_STRUCT_OPS(maximal_dequeue, struct task_struct *p, u64 deq_flags) in BPF_STRUCT_OPS()
31 void BPF_STRUCT_OPS(maximal_dispatch, s32 cpu, struct task_struct *prev) in BPF_STRUCT_OPS()
36 void BPF_STRUCT_OPS(maximal_runnable, struct task_struct *p, u64 enq_flags) in BPF_STRUCT_OPS()
39 void BPF_STRUCT_OPS(maximal_running, struct task_struct *p) in BPF_STRUCT_OPS()
42 void BPF_STRUCT_OPS(maximal_stopping, struct task_struct *p, bool runnable) in BPF_STRUCT_OPS()
45 void BPF_STRUCT_OPS(maximal_quiescent, struct task_struct *p, u64 deq_flags) in BPF_STRUCT_OPS()
48 bool BPF_STRUCT_OPS(maximal_yield, struct task_struct *from, in BPF_STRUCT_OPS()
49 struct task_struct *t in BPF_STRUCT_OPS()
[all...]
/linux/arch/powerpc/kernel/
H A Dsignal.h10 void __user *get_sigframe(struct ksignal *ksig, struct task_struct *tsk,
14 struct task_struct *tsk);
17 struct task_struct *tsk);
36 struct task_struct *task);
38 struct task_struct *task);
39 extern unsigned long copy_vsx_from_user(struct task_struct *task,
41 extern unsigned long copy_ckvsx_from_user(struct task_struct *task,
43 unsigned long copy_fpr_to_user(void __user *to, struct task_struct *task);
44 unsigned long copy_ckfpr_to_user(void __user *to, struct task_struct *task);
45 unsigned long copy_fpr_from_user(struct task_struct *task, void __user *from);
[all …]
/linux/kernel/sched/ext/
H A Dinternal.h315 struct task_struct *task;
373 s32 (*select_cpu)(struct task_struct *p, s32 prev_cpu, u64 wake_flags);
388 void (*enqueue)(struct task_struct *p, u64 enq_flags);
404 void (*dequeue)(struct task_struct *p, u64 deq_flags);
427 void (*dispatch)(s32 cpu, struct task_struct *prev);
438 void (*tick)(struct task_struct *p);
465 void (*runnable)(struct task_struct *p, u64 enq_flags);
482 void (*running)(struct task_struct *p);
502 void (*stopping)(struct task_struct *p, bool runnable);
522 void (*quiescent)(struct task_struct *p, u64 deq_flags);
[all …]
/linux/arch/riscv/include/asm/
H A Dswitch_to.h20 extern void __fstate_save(struct task_struct *save_to);
21 extern void __fstate_restore(struct task_struct *restore_from);
28 static inline void fstate_off(struct task_struct *task, in fstate_off()
34 static inline void fstate_save(struct task_struct *task, in fstate_save()
43 static inline void fstate_restore(struct task_struct *task, in fstate_restore()
52 static inline void __switch_to_fpu(struct task_struct *prev, in __switch_to_fpu()
53 struct task_struct *next) in __switch_to_fpu()
74 static inline void envcfg_update_bits(struct task_struct *task, in envcfg_update_bits()
85 static inline void __switch_to_envcfg(struct task_struct *next) in __switch_to_envcfg()
92 extern struct task_struct *__switch_to(struct task_struct *,
[all …]
/linux/arch/loongarch/include/asm/
H A Dfpu.h51 static inline void save_lsx(struct task_struct *t);
52 static inline void restore_lsx(struct task_struct *t);
56 static inline void save_lasx(struct task_struct *t);
57 static inline void restore_lasx(struct task_struct *t);
132 static inline void lose_fpu_inatomic(int save, struct task_struct *tsk) in lose_fpu_inatomic()
172 static inline void save_fp(struct task_struct *tsk) in save_fp()
178 static inline void restore_fp(struct task_struct *tsk) in restore_fp()
184 static inline void save_fpu_regs(struct task_struct *tsk) in save_fpu_regs()
229 static inline void save_lsx(struct task_struct *t) in save_lsx()
235 static inline void restore_lsx(struct task_struct *t) in restore_lsx()
[all …]
/linux/arch/csky/include/asm/
H A Dswitch_to.h9 static inline void __switch_to_fpu(struct task_struct *prev, in __switch_to_fpu()
10 struct task_struct *next) in __switch_to_fpu()
16 static inline void __switch_to_fpu(struct task_struct *prev, in __switch_to_fpu()
17 struct task_struct *next) in __switch_to_fpu()
24 extern struct task_struct *__switch_to(struct task_struct *,
25 struct task_struct *);
29 struct task_struct *__prev = (prev); \
30 struct task_struct *__next = (next); \
/linux/kernel/sched/
H A Dsched.h224 static inline int task_has_idle_policy(struct task_struct *p) in task_has_idle_policy()
229 static inline int task_has_rt_policy(struct task_struct *p) in task_has_rt_policy()
234 static inline int task_has_dl_policy(struct task_struct *p) in task_has_dl_policy()
357 extern int sched_dl_overflow(struct task_struct *p, int policy, const struct sched_attr *attr);
358 extern void __setparam_dl(struct task_struct *p, const struct sched_attr *attr);
359 extern void __getparam_dl(struct task_struct *p, struct sched_attr *attr, unsigned int flags);
361 extern bool dl_param_changed(struct task_struct *p, const struct sched_attr *attr);
582 extern bool cfs_task_bw_constrained(struct task_struct *p);
591 extern int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk);
599 extern void sched_move_task(struct task_struct *tsk, bool for_autogroup);
[all …]
/linux/arch/mips/include/asm/
H A Dsyscall.h29 static inline bool mips_syscall_is_indirect(struct task_struct *task, in mips_syscall_is_indirect()
38 static inline long syscall_get_nr(struct task_struct *task, in syscall_get_nr()
44 static inline void syscall_set_nr(struct task_struct *task, in syscall_set_nr()
59 static inline void mips_syscall_update_nr(struct task_struct *task, in mips_syscall_update_nr()
73 struct task_struct *task, struct pt_regs *regs, unsigned int n) in mips_get_syscall_arg()
93 struct task_struct *task, struct pt_regs *regs, unsigned int n) in mips_set_syscall_arg()
109 static inline long syscall_get_error(struct task_struct *task, in syscall_get_error()
115 static inline long syscall_get_return_value(struct task_struct *task, in syscall_get_return_value()
121 static inline void syscall_rollback(struct task_struct *task, in syscall_rollback()
127 static inline void syscall_set_return_value(struct task_struct *task, in syscall_set_return_value()
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