Oleg Nesterov <[EMAIL PROTECTED]> writes: > depends on Eric's > > kthread-dont-depend-on-work-queues-take-2.patch > > worker_thread() inherits ignored SIGCHLD from its parent, kthreadd. > We can remove unneeded do_sigaction().
Acked-by: "Eric W. Biederman" <[EMAIL PROTECTED]> Looks good. We could delete all of: > set_user_nice(current, -5); > > /* Block and flush all signals */ > sigfillset(&blocked); > sigprocmask(SIG_BLOCK, &blocked, NULL); > flush_signals(current); > > /* > * We inherited MPOL_INTERLEAVE from the booting kernel. > * Set MPOL_DEFAULT to insure node local allocations. > */ > numa_default_policy(); > > /* SIG_IGN makes children autoreap: see do_notify_parent(). */ > sa.sa.sa_handler = SIG_IGN; > sa.sa.sa_flags = 0; > siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD)); > do_sigaction(SIGCHLD, &sa, (struct k_sigaction *)0); If we wanted to, as that all comes by default from kthreadd. Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
