include/linux/async.h

   1 /*
   2  * async.h: Asynchronous function calls for boot performance
   3  *
   4  * (C) Copyright 2009 Intel Corporation
   5  * Author: Arjan van de Ven <arjan@linux.intel.com>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; version 2
  10  * of the License.
  11  */
  12
  13 #include <linux/types.h>
  14 #include <linux/list.h>
  15
  16 typedef u64 async_cookie_t;
  17 typedef void (async_func_ptr) (void *data, async_cookie_t cookie);
  18
  19 extern async_cookie_t async_schedule(async_func_ptr *ptr, void *data);
  20 extern async_cookie_t async_schedule_domain(async_func_ptr *ptr, void *data,
  21                                             struct list_head *list);
  22 extern void async_synchronize_full(void);
  23 extern void async_synchronize_full_domain(struct list_head *list);
  24 extern void async_synchronize_cookie(async_cookie_t cookie);
  25 extern void async_synchronize_cookie_domain(async_cookie_t cookie,
  26                                             struct list_head *list);
  27