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Searched refs:main_task (Results 1 – 4 of 4) sorted by relevance

/linux-5.19.10/lib/
Dtest_lockup.c166 static struct task_struct *main_task; variable
194 pr_notice("lock mmap_lock pid=%d\n", main_task->pid); in test_lock()
196 mmap_read_lock(main_task->mm); in test_lock()
198 mmap_write_lock(main_task->mm); in test_lock()
279 mmap_read_unlock(main_task->mm); in test_unlock()
281 mmap_write_unlock(main_task->mm); in test_unlock()
283 pr_notice("unlock mmap_lock pid=%d\n", main_task->pid); in test_unlock()
361 while (iter++ < iterations && !signal_pending(main_task)) { in test_lockup()
458 main_task = current; in test_lockup_init()
528 if (lock_mmap_sem && !main_task->mm) { in test_lockup_init()
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/linux-5.19.10/kernel/rcu/
Drefscale.c107 static struct task_struct *main_task; variable
784 torture_stop_kthread("main_task", main_task); in ref_scale_cleanup()
785 kfree(main_task); in ref_scale_cleanup()
880 firsterr = torture_create_kthread(main_func, NULL, main_task); in ref_scale_init()
/linux-5.19.10/drivers/scsi/
DNCR5380.c417 INIT_WORK(&hostdata->main_task, NCR5380_main); in NCR5380_init()
519 cancel_work_sync(&hostdata->main_task); in NCR5380_exit()
606 queue_work(hostdata->work_q, &hostdata->main_task); in NCR5380_queue_command()
694 container_of(work, struct NCR5380_hostdata, main_task); in NCR5380_main()
892 queue_work(hostdata->work_q, &hostdata->main_task); in NCR5380_intr()
907 queue_work(hostdata->work_q, &hostdata->main_task); in NCR5380_intr()
2317 queue_work(hostdata->work_q, &hostdata->main_task); in NCR5380_abort()
2372 queue_work(hostdata->work_q, &hostdata->main_task); in bus_reset_cleanup()
DNCR5380.h210 struct work_struct main_task; /* Work item for main loop */ member