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

   1 /* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  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 */