Scroll to navigation

TASK_SET_JOBCTL_PEND(9) Driver Basics TASK_SET_JOBCTL_PEND(9)

NAME

task_set_jobctl_pending - set jobctl pending bits

SYNOPSIS

bool task_set_jobctl_pending(struct task_struct * task, unsigned long mask);

ARGUMENTS

task

target task

mask

pending bits to set

DESCRIPTION

Clear mask from task->jobctl. mask must be subset of JOBCTL_PENDING_MASK | JOBCTL_STOP_CONSUME | JOBCTL_STOP_SIGMASK | JOBCTL_TRAPPING. If stop signo is being set, the existing signo is cleared. If task is already being killed or exiting, this function becomes noop.

CONTEXT

Must be called with task->sighand->siglock held.

RETURN

true if mask is set, false if made noop because task was dying.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.