/* bucket-worker-alloc.c - Set the worker allocation policy. Copyright (C) 2004 Free Software Foundation, Inc. Written by Marcus Brinkmann This file is part of the GNU Hurd. This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #if HAVE_CONFIG_H #include #endif #include #include "cap-server-intern.h" /* If ASYNC is true, allocate worker threads asynchronously whenever the number of worker threads is exhausted. This is only actually required for physmem (the physical memory server), to allow to break out of a dead-lock between physmem and the task server. It should be unnecessary for any other server. The default is to false, which means that worker threads are allocated synchronously by the manager thread. This function should be called before the manager is started with hurd_cap_bucket_manage_mt. It is only used for the multi-threaded RPC manager. */ error_t hurd_cap_bucket_worker_alloc (hurd_cap_bucket_t bucket, bool async) { pthread_mutex_lock (&bucket->lock); bucket->is_worker_alloc_async = async; pthread_mutex_unlock (&bucket->lock); return 0; }