/*
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* Copyright (C) 2013 Philippe Gerum <rpm@xenomai.org>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#ifndef _COBALT_UAPI_EVENT_H
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#define _COBALT_UAPI_EVENT_H
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#include <cobalt/uapi/kernel/types.h>
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struct cobalt_event_state {
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__u32 value;
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__u32 flags;
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#define COBALT_EVENT_PENDED 0x1
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__u32 nwaiters;
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};
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struct cobalt_event;
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/* Creation flags. */
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#define COBALT_EVENT_FIFO 0x0
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#define COBALT_EVENT_PRIO 0x1
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#define COBALT_EVENT_SHARED 0x2
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/* Wait mode. */
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#define COBALT_EVENT_ALL 0x0
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#define COBALT_EVENT_ANY 0x1
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struct cobalt_event_shadow {
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__u32 state_offset;
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__u32 flags;
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xnhandle_t handle;
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};
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struct cobalt_event_info {
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unsigned int value;
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int flags;
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int nrwait;
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};
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typedef struct cobalt_event_shadow cobalt_event_t;
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#endif /* !_COBALT_UAPI_EVENT_H */
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