Function report |
Source Code:kernel\signal.c |
Create Date:2022-07-28 09:15:29 |
Last Modify:2020-03-17 13:28:47 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ptrace_trap_notify - schedule trap to notify ptracer*@t: tracee wanting to notify tracer* This function schedules sticky ptrace trap which is cleared on the next* TRAP_STOP to notify ptracer of an event. @t must have been seized by* ptracer.
Proto:static void ptrace_trap_notify(struct task_struct *t)
Type:void
Parameter:
Type | Parameter | Name |
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struct task_struct * | t |
877 | WARN_ON_ONCE(!(ptrace & SEIZE used, enable new behavior )) |
878 | assert_spin_locked( & siglock) |
Name | Describe |
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prepare_signal | Handle magic process-wide effects of stop/continue signals |
do_signal_stop | do_signal_stop - handle group stop for SIGSTOP and other stop signals*@signr: signr causing group stop if initiating* If %JOBCTL_STOP_PENDING is not set yet, initiate group stop with @signr* and participate in it |
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