Searched refs:task_session (Results 1 - 6 of 6) sorted by relevance

/linux-4.1.27/kernel/
H A Dsys.c950 if (task_session(p) != task_session(group_leader)) SYSCALL_DEFINE2()
971 if (!g || task_session(g) != task_session(group_leader)) SYSCALL_DEFINE2()
1035 sid = task_session(current); SYSCALL_DEFINE1()
1041 sid = task_session(p); SYSCALL_DEFINE1()
1059 if (task_session(curr) != pid) set_special_pids()
H A Dexit.c234 task_session(p->real_parent) == task_session(p)) do_each_pid_task()
287 task_session(parent) == task_session(tsk) && kill_orphaned_pgrp()
H A Dfork.c1563 init_task_pid(p, PIDTYPE_SID, task_session(current)); copy_process()
H A Dsignal.c784 sid = task_session(t); check_kill_permission()
789 if (!sid || sid == task_session(current)) check_kill_permission()
/linux-4.1.27/drivers/tty/
H A Dtty_io.c528 tty->session = get_pid(task_session(current)); __proc_set_tty()
941 session_clear_tty(task_session(current)); disassociate_ctty()
2464 if (current->signal->leader && (task_session(current) == tty->session)) tiocsctty()
2542 sid = task_session(p); session_of_pgrp()
2600 (real_tty->session != task_session(current))) tiocspgrp()
2612 if (session_of_pgrp(pgrp) != task_session(current)) tiocspgrp()
3071 " (%s): task_session(p)==tty->session\n", __do_SAK()
3081 " (%s): task_session(p)==tty->session\n", __do_SAK()
/linux-4.1.27/include/linux/
H A Dsched.h1780 * the result of task_pgrp/task_session even if task == current,
1788 static inline struct pid *task_session(struct task_struct *task) task_session() function

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