1TASK_CLEAR_JOBCTL_TR(9)          Driver Basics         TASK_CLEAR_JOBCTL_TR(9)
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NAME

6       task_clear_jobctl_trapping - clear jobctl trapping bit
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SYNOPSIS

9       void task_clear_jobctl_trapping(struct task_struct * task);
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ARGUMENTS

12       task
13           target task
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DESCRIPTION

16       If JOBCTL_TRAPPING is set, a ptracer is waiting for us to enter TRACED.
17       Clear it and wake up the ptracer. Note that we don't need any further
18       locking.  task->siglock guarantees that task->parent points to the
19       ptracer.
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CONTEXT

22       Must be called with task->sighand->siglock held.
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25Kernel Hackers Manual 3.10         June 2019           TASK_CLEAR_JOBCTL_TR(9)
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