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Searched refs:jobctl (Results 1 – 9 of 9) sorted by relevance

/linux/kernel/cgroup/
H A Dfreezer.c139 } else if (!(current->jobctl & JOBCTL_TRAP_FREEZE)) { in cgroup_leave_frozen()
141 current->jobctl |= JOBCTL_TRAP_FREEZE; in cgroup_leave_frozen()
161 task->jobctl |= JOBCTL_TRAP_FREEZE; in cgroup_freeze_task()
164 task->jobctl &= ~JOBCTL_TRAP_FREEZE; in cgroup_freeze_task()
H A Dcgroup.c6928 child->jobctl |= JOBCTL_TRAP_FREEZE; in cgroup_post_fork()
/linux/kernel/
H A Dptrace.c149 child->jobctl |= JOBCTL_STOP_PENDING; in __ptrace_unlink()
157 if (child->jobctl & JOBCTL_STOP_PENDING || task_is_traced(child)) in __ptrace_unlink()
189 if (task->jobctl & JOBCTL_LISTENING) in ptrace_freeze_traced()
195 task->jobctl |= JOBCTL_PTRACE_FROZEN; in ptrace_freeze_traced()
213 task->jobctl &= ~JOBCTL_PTRACE_FROZEN; in ptrace_unfreeze_traced()
215 task->jobctl &= ~JOBCTL_TRACED; in ptrace_unfreeze_traced()
404 task->jobctl &= ~JOBCTL_STOPPED; in ptrace_set_stopped()
475 wait_on_bit(&task->jobctl, JOBCTL_TRAPPING_BIT, TASK_KILLABLE); in ptrace_attach()
864 child->jobctl &= ~JOBCTL_TRACED; in ptrace_resume()
1252 ptrace_signal_wake_up(child, child->jobctl & JOBCTL_LISTENING); in ptrace_request()
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H A Dsignal.c161 if ((t->jobctl & (JOBCTL_PENDING_MASK | JOBCTL_TRAP_FREEZE)) || in recalc_sigpending_tsk()
290 task->jobctl &= ~JOBCTL_STOP_SIGMASK; in task_set_jobctl_pending()
292 task->jobctl |= mask; in task_set_jobctl_pending()
310 if (unlikely(task->jobctl & JOBCTL_TRAPPING)) { in task_clear_jobctl_trapping()
311 task->jobctl &= ~JOBCTL_TRAPPING; in task_clear_jobctl_trapping()
313 wake_up_bit(&task->jobctl, JOBCTL_TRAPPING_BIT); in task_clear_jobctl_trapping()
339 task->jobctl &= ~mask; in task_clear_jobctl_pending()
341 if (!(task->jobctl & JOBCTL_PENDING_MASK)) in task_clear_jobctl_pending()
364 bool consume = task->jobctl & JOBCTL_STOP_CONSUME; in task_participate_group_stop()
366 WARN_ON_ONCE(!(task->jobctl & JOBCTL_STOP_PENDING)); in task_participate_group_stop()
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H A Dexit.c1291 if (task_is_traced(p) && !(p->jobctl & JOBCTL_LISTENING)) in task_stopped_code()
/linux/include/linux/sched/
H A Dsignal.h304 if (current->jobctl & JOBCTL_STOP_DEQUEUED) { in kernel_signal_stop()
305 current->jobctl |= JOBCTL_STOPPED; in kernel_signal_stop()
446 if (fatal && !(t->jobctl & JOBCTL_PTRACE_FROZEN)) { in signal_wake_up()
447 t->jobctl &= ~(JOBCTL_STOPPED | JOBCTL_TRACED); in signal_wake_up()
456 t->jobctl &= ~JOBCTL_TRACED; in ptrace_signal_wake_up()
/linux/tools/testing/selftests/bpf/progs/
H A Dstruct_ops_kptr_return_fail__nonzero_offset.c19 return (struct task_struct *)&task->jobctl; in BPF_PROG()
/linux/include/linux/
H A Dsched.h152 #define task_is_traced(task) ((READ_ONCE(task->jobctl) & JOBCTL_TRACED) != 0)
153 #define task_is_stopped(task) ((READ_ONCE(task->jobctl) & JOBCTL_STOPPED) != 0)
154 #define task_is_stopped_or_traced(task) ((READ_ONCE(task->jobctl) & (JOBCTL_STOPPED | JOBCTL_TRACED…
971 unsigned long jobctl; member
H A Dptrace.h204 child->jobctl = 0; in ptrace_init_task()