sysdeps/unix/sysv/linux/mips/sys/cachectl.h

   1 /* Copyright (C) 1995, 1996, 1997, 2000, 2009, 2012
   2    Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library.  If not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #ifndef _SYS_CACHECTL_H
  20 #define _SYS_CACHECTL_H 1
  21
  22 #include <features.h>
  23
  24 /*
  25  * Get the kernel definition for the op bits.
  26  */
  27 #include <asm/cachectl.h>
  28
  29 __BEGIN_DECLS
  30
  31 #ifdef __USE_MISC
  32 extern int cachectl (void *__addr, const int __nbytes, const int __op) __THROW;
  33 #endif
  34 extern int __cachectl (void *__addr, const int __nbytes, const int __op) __THROW;
  35 #ifdef __USE_MISC
  36 extern int cacheflush (void *__addr, const int __nbytes, const int __op) __THROW;
  37 #endif
  38 extern int _flush_cache (char *__addr, const int __nbytes, const int __op) __THROW;
  39
  40 __END_DECLS
  41
  42 #endif /* sys/cachectl.h */