1/* Copyright (C) 1995-2025 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, see
16   <https://www.gnu.org/licenses/>.  */
17
18#ifndef _SYS_CACHECTL_H
19#define _SYS_CACHECTL_H 1
20
21#include <features.h>
22
23/*
24 * Get the kernel definition for the op bits.
25 */
26#include <asm/cachectl.h>
27
28__BEGIN_DECLS
29
30#ifdef __USE_MISC
31extern int cachectl (void *__addr, const int __nbytes, const int __op) __THROW;
32#endif
33extern int __cachectl (void *__addr, const int __nbytes, const int __op) __THROW;
34#ifdef __USE_MISC
35extern int cacheflush (void *__addr, const int __nbytes, const int __op) __THROW;
36#endif
37extern int _flush_cache (char *__addr, const int __nbytes, const int __op) __THROW;
38
39__END_DECLS
40
41#endif /* sys/cachectl.h */