/usr/include/xenomai/nucleus/ppd.h is in libxenomai-dev 2.6.4+dfsg-1.
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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 44 45 46 47 | /**
* @file
* @note Copyright © 2006 Gilles Chanteperdrix <gch@xenomai.org>
* Per-process data.
*
* Xenomai 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, Inc., 675 Mass Ave, Cambridge MA 02139,
* USA; 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 _XENO_NUCLEUS_PPD_H
#define _XENO_NUCLEUS_PPD_H
#include <nucleus/queue.h>
#include <nucleus/shadow.h>
struct mm_struct;
typedef struct xnshadow_ppd_key {
unsigned long muxid;
struct mm_struct *mm;
} xnshadow_ppd_key_t;
typedef struct xnshadow_ppd_t {
xnshadow_ppd_key_t key;
xnholder_t link;
#define link2ppd(ln) container_of(ln, xnshadow_ppd_t, link)
} xnshadow_ppd_t;
#define xnshadow_ppd_muxid(ppd) ((ppd)->key.muxid)
#define xnshadow_ppd_mm(ppd) ((ppd)->key.mm)
/* Call with nklock locked irqs off. */
xnshadow_ppd_t *xnshadow_ppd_get(unsigned muxid);
#endif /* _XENO_NUCLEUS_PPD_H */
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