| /linux/kernel/ |
| H A D | kthread.c | 56 struct kthread { struct
82 static inline struct kthread *to_kthread(struct task_struct *k) in to_kthread() argument
90 struct kthread *kthread = to_kthread(tsk); in get_kthread_comm() local
92 if (!kthread || !kthread->full_name) { in get_kthread_comm()
97 strscpy_pad(buf, kthread->full_name, buf_size); in get_kthread_comm()
102 struct kthread *kthread; in set_kthread_struct() local
107 kthread = kzalloc_obj(*kthread); in set_kthread_struct()
108 if (!kthread) in set_kthread_struct()
111 init_completion(&kthread->exited); in set_kthread_struct()
112 init_completion(&kthread->parked); in set_kthread_struct()
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| H A D | exit.c | 36 #include <linux/kthread.h>
909 struct kthread *kthread; in synchronize_group_exit()
915 kthread = tsk_is_kthread(tsk); in synchronize_group_exit()
916 if (unlikely(kthread)) in synchronize_group_exit()
917 kthread_do_exit(kthread, code); in synchronize_group_exit()
935 struct kthread *kthread; do_exit() local
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| /linux/kernel/trace/ |
| H A D | trace_osnoise.c | 230 struct task_struct *kthread; member
263 struct task_struct *kthread; member
304 if (tlat_var->kthread) in tlat_var_reset()
1692 this_cpu_osn_var()->kthread = NULL; in osnoise_migration_pending()
1829 wake_up_process(tlat->kthread); in timerlat_irq()
1835 wake_up_process(tlat->kthread); in timerlat_irq()
1928 tlat->kthread = current; in timerlat_main()
1981 struct task_struct *kthread; in stop_kthread() local
1983 kthread = xchg_relaxed(&(per_cpu(per_cpu_osnoise_var, cpu).kthread), NULL); in stop_kthread()
1984 if (kthread) { in stop_kthread()
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| H A D | trace_events_trigger.c | 32 struct task_struct *kthread; in trigger_create_kthread_locked() local
34 kthread = kthread_create(trigger_kthread_fn, NULL, in trigger_create_kthread_locked()
36 if (!IS_ERR(kthread)) in trigger_create_kthread_locked()
37 WRITE_ONCE(trigger_kthread, kthread); in trigger_create_kthread_locked()
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| /linux/fs/smb/server/ |
| H A D | transport_tcp.c | 41 static void tcp_stop_kthread(struct task_struct *kthread);
323 struct task_struct *kthread; in ksmbd_tcp_run_kthread() local
325 kthread = kthread_create(ksmbd_kthread_fn, (void *)iface, "ksmbd-%s", in ksmbd_tcp_run_kthread()
327 if (IS_ERR(kthread)) { in ksmbd_tcp_run_kthread()
328 rc = PTR_ERR(kthread); in ksmbd_tcp_run_kthread()
336 get_task_struct(kthread); in ksmbd_tcp_run_kthread()
337 iface->ksmbd_kthread = kthread; in ksmbd_tcp_run_kthread()
338 wake_up_process(kthread); in ksmbd_tcp_run_kthread()
630 static void tcp_stop_kthread(struct task_struct *kthread) in tcp_stop_kthread() argument
634 if (!kthread) in tcp_stop_kthread()
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| /linux/tools/testing/selftests/proc/ |
| H A D | .gitignore | 4 /fd-003-kthread
5 /proc-2-is-kthread
15 /proc-self-isnt-kthread
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| H A D | Makefile | 9 TEST_GEN_PROGS += fd-003-kthread
10 TEST_GEN_PROGS += proc-2-is-kthread
18 TEST_GEN_PROGS += proc-self-isnt-kthread
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| /linux/drivers/crypto/ccp/ |
| H A D | ccp-dev-v3.c | 466 struct task_struct *kthread; in ccp_init() local
470 kthread = kthread_run(ccp_cmd_queue_thread, cmd_q, in ccp_init()
472 if (IS_ERR(kthread)) { in ccp_init()
474 PTR_ERR(kthread)); in ccp_init()
475 ret = PTR_ERR(kthread); in ccp_init()
479 cmd_q->kthread = kthread; in ccp_init()
505 if (ccp->cmd_q[i].kthread) in ccp_init()
506 kthread_stop(ccp->cmd_q[i].kthread); in ccp_init()
544 if (ccp->cmd_q[i].kthread) in ccp_destroy()
545 kthread_stop(ccp->cmd_q[i].kthread); in ccp_destroy()
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| H A D | ccp-dev-v5.c | 949 struct task_struct *kthread; in ccp5_init() local
953 kthread = kthread_run(ccp_cmd_queue_thread, cmd_q, in ccp5_init()
955 if (IS_ERR(kthread)) { in ccp5_init()
957 PTR_ERR(kthread)); in ccp5_init()
958 ret = PTR_ERR(kthread); in ccp5_init()
962 cmd_q->kthread = kthread; in ccp5_init()
993 if (ccp->cmd_q[i].kthread) in ccp5_init()
994 kthread_stop(ccp->cmd_q[i].kthread); in ccp5_init()
1045 if (ccp->cmd_q[i].kthread) in ccp5_destroy()
1046 kthread_stop(ccp->cmd_q[i].kthread); in ccp5_destroy()
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| H A D | ccp-dev.c | 339 wake_up_process(ccp->cmd_q[i].kthread); in ccp_enqueue_cmd()
371 wake_up_process(ccp->cmd_q[i].kthread); in ccp_do_cmd_backlog()
567 wake_up_process(ccp->cmd_q[i].kthread); in ccp_dev_suspend()
594 wake_up_process(ccp->cmd_q[i].kthread); in ccp_dev_resume()
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| /linux/kernel/bpf/ |
| H A D | cpumap.c | 69 struct task_struct *kthread; member
485 rcpu->kthread = kthread_create_on_node(cpu_map_kthread_run, rcpu, numa, in __cpu_map_entry_alloc()
488 if (IS_ERR(rcpu->kthread)) { in __cpu_map_entry_alloc()
489 err = PTR_ERR(rcpu->kthread); in __cpu_map_entry_alloc()
494 kthread_bind(rcpu->kthread, cpu); in __cpu_map_entry_alloc()
495 wake_up_process(rcpu->kthread); in __cpu_map_entry_alloc()
535 kthread_stop(rcpu->kthread); in __cpu_map_entry_free()
816 wake_up_process(rcpu->kthread); in cpu_map_generic_redirect()
832 wake_up_process(bq->obj->kthread); in __cpu_map_flush()
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| /linux/include/linux/ |
| H A D | kthread.h | 11 struct kthread;
21 static inline struct kthread *tsk_is_kthread(struct task_struct *p) in tsk_is_kthread()
122 void kthread_do_exit(struct kthread *, long);
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| /linux/drivers/media/pci/pt1/ |
| H A D | pt1.c | 79 struct task_struct *kthread; member
681 if (!pt1->kthread) { in pt1_start_polling()
682 pt1->kthread = kthread_run(pt1_thread, pt1, "earth-pt1"); in pt1_start_polling()
683 if (IS_ERR(pt1->kthread)) { in pt1_start_polling()
684 ret = PTR_ERR(pt1->kthread); in pt1_start_polling()
685 pt1->kthread = NULL; in pt1_start_polling()
715 if (count == 0 && pt1->kthread) { in pt1_stop_polling()
716 kthread_stop(pt1->kthread); in pt1_stop_polling()
717 pt1->kthread = NULL; in pt1_stop_polling()
1316 if (pt1->kthread) in pt1_remove()
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| /linux/Documentation/translations/zh_CN/dev-tools/ |
| H A D | kcsan.rst | 38 kthread+0x23e/0x260
44 kthread+0x23e/0x260
66 kthread+0x23e/0x260
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| /linux/Documentation/features/sched/membarrier-sync-core/ |
| H A D | arch-support.txt | 24 # uthread->uthread and kthread->uthread transitions) before returning
41 # after changing the current mm, and deal with the special case of kthread ->
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| /linux/kernel/printk/ |
| H A D | nbcon.c | 1352 if (!con->kthread) in nbcon_kthread_stop()
1355 kthread_stop(con->kthread); in nbcon_kthread_stop()
1356 con->kthread = NULL; in nbcon_kthread_stop()
1381 if (con->kthread) in nbcon_kthread_create()
1390 con->kthread = kt; in nbcon_kthread_create()
1396 sched_set_normal(con->kthread, -20); in nbcon_kthread_create()
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| /linux/drivers/pci/hotplug/ |
| H A D | TODO | 9 * The driver spawns a kthread cpqhp_event_thread() which is woken by the
11 The kthread is also woken from the timer pushbutton_helper_thread(),
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| /linux/drivers/media/test-drivers/vimc/ |
| H A D | vimc-streamer.h | 38 struct task_struct *kthread; member
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| /linux/fs/ecryptfs/ |
| H A D | Makefile | 9 crypto.o keystore.o kthread.o debug.o
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| /linux/samples/bpf/ |
| H A D | xdp_sample_user.c | 105 struct record kthread; member
482 rec->kthread.cpu = alloc_record_per_cpu(); in alloc_stats_record()
483 if (!rec->kthread.cpu) { in alloc_stats_record()
536 free(rec->kthread.cpu); in alloc_stats_record()
563 free(r->kthread.cpu); in free_stats_record()
754 rec = &stats_rec->kthread; in stats_get_cpumap_remote()
755 prev = &stats_prev->kthread; in stats_get_cpumap_remote()
792 rec = &stats_rec->kthread; in stats_get_cpumap_kthread()
793 prev = &stats_prev->kthread; in stats_get_cpumap_kthread()
1409 &rec->kthread); in sample_stats_collect()
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| /linux/drivers/media/i2c/ |
| H A D | msp3400-driver.h | 109 struct task_struct *kthread; member
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| /linux/kernel/rcu/ |
| H A D | Kconfig | 260 bool "Perform RCU expedited work in a real-time kthread"
289 For each such CPU, a kthread ("rcuox/N") will be created to
293 also creates another kthread for each sqrt(nr_cpu_ids) CPUs
323 bool "Offload RCU callback from real-time kthread"
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| /linux/net/batman-adv/ |
| H A D | tp_meter.c | 1014 struct task_struct *kthread; in batadv_tp_start_kthread() local
1018 kthread = kthread_create(batadv_tp_send, tp_vars, "kbatadv_tp_meter"); in batadv_tp_start_kthread()
1019 if (IS_ERR(kthread)) { in batadv_tp_start_kthread()
1036 wake_up_process(kthread); in batadv_tp_start_kthread()
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| /linux/drivers/media/pci/solo6x10/ |
| H A D | solo6x10.h | 268 struct task_struct *kthread; member
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| /linux/drivers/usb/atm/ |
| H A D | ueagle-atm.c | 114 struct task_struct *kthread; member
2151 sc->kthread = kthread_create(uea_kthread, sc, "ueagle-atm"); in uea_boot()
2152 if (IS_ERR(sc->kthread)) { in uea_boot()
2154 ret = PTR_ERR(sc->kthread); in uea_boot()
2177 ret = kthread_stop(sc->kthread); in uea_stop()
2607 wake_up_process(sc->kthread); in uea_probe()
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