Remove the TTY_SOFT_SAK part. It is never defined, so this is only
confusing.
It was actually never defined since its introduction in
0.99.14g.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118071911.12059-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*/
void __do_SAK(struct tty_struct *tty)
{
-#ifdef TTY_SOFT_SAK
- tty_hangup(tty);
-#else
struct task_struct *g, *p;
struct pid *session;
int i;
} while_each_thread(g, p);
read_unlock(&tasklist_lock);
put_pid(session);
-#endif
}
static void do_SAK_work(struct work_struct *work)