/usr/include/xenomai/asm-x86/c1e.h is in libxenomai-dev 2.6.4+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | /*
* Copyright (C) 2014 Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef C1E_H
#define C1E_H
#include <linux/version.h>
#ifndef __KERNEL__
#error "Pure kernel header included from user-space!"
#endif
#ifndef _XENO_ASM_X86_HAL_H
#error "please don't include asm/c1e.h directly"
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)
static inline void rthal_c1e_disable(void)
{
}
#else
void rthal_c1e_disable(void);
#endif
#endif /* C1E_H */
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