include/linux/carta_random32.h

   1 /*
   2  * Fast, simple, yet decent quality random number generator based on
   3  * a paper by David G. Carta ("Two Fast Implementations of the
   4  * `Minimal Standard' Random Number Generator," Communications of the
   5  * ACM, January, 1990).
   6  *
   7  * Copyright (c) 2002-2006 Hewlett-Packard Development Company, L.P.
   8  *      Contributed by Stephane Eranian <eranian@hpl.hp.com>
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of version 2 of the GNU General Public
  12  * License as published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  22  * 02111-1307 USA
  23  */
  24 #ifndef _LINUX_CARTA_RANDOM32_H_
  25 #define _LINUX_CARTA_RANDOM32_H_
  26
  27 u64 carta_random32(u64 seed);
  28
  29 #endif /* _LINUX_CARTA_RANDOM32_H_ */