/*
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* Copyright (C) 2014 Philippe Gerum <rpm@xenomai.org>
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*
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* Xenomai is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Xenomai is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; 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_KERNEL_COMPAT_H
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#define _COBALT_KERNEL_COMPAT_H
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#ifdef CONFIG_XENO_ARCH_SYS3264
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#include <linux/compat.h>
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#include <net/compat.h>
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#include <asm/xenomai/wrappers.h>
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#include <cobalt/uapi/sched.h>
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struct mq_attr;
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struct __compat_sched_ss_param {
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int __sched_low_priority;
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struct old_timespec32 __sched_repl_period;
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struct old_timespec32 __sched_init_budget;
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int __sched_max_repl;
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};
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struct __compat_sched_rr_param {
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struct old_timespec32 __sched_rr_quantum;
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};
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struct compat_sched_param_ex {
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int sched_priority;
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union {
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struct __compat_sched_ss_param ss;
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struct __compat_sched_rr_param rr;
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struct __sched_tp_param tp;
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struct __sched_quota_param quota;
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} sched_u;
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};
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struct compat_mq_attr {
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compat_long_t mq_flags;
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compat_long_t mq_maxmsg;
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compat_long_t mq_msgsize;
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compat_long_t mq_curmsgs;
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};
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struct compat_sched_tp_window {
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struct old_timespec32 offset;
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struct old_timespec32 duration;
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int ptid;
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};
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struct __compat_sched_config_tp {
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int op;
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int nr_windows;
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struct compat_sched_tp_window windows[0];
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};
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union compat_sched_config {
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struct __compat_sched_config_tp tp;
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struct __sched_config_quota quota;
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};
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#define compat_sched_tp_confsz(nr_win) \
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(sizeof(struct __compat_sched_config_tp) + nr_win * sizeof(struct compat_sched_tp_window))
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typedef struct {
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compat_ulong_t fds_bits[__FD_SETSIZE / (8 * sizeof(compat_long_t))];
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} compat_fd_set;
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struct compat_rtdm_mmap_request {
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u64 offset;
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compat_size_t length;
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int prot;
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int flags;
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};
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int sys32_get_timespec(struct timespec64 *ts,
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const struct old_timespec32 __user *cts);
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int sys32_put_timespec(struct old_timespec32 __user *cts,
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const struct timespec64 *ts);
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int sys32_get_itimerspec(struct itimerspec64 *its,
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const struct old_itimerspec32 __user *cits);
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int sys32_put_itimerspec(struct old_itimerspec32 __user *cits,
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const struct itimerspec64 *its);
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int sys32_get_timeval(struct __kernel_old_timeval *tv,
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const struct old_timeval32 __user *ctv);
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int sys32_put_timeval(struct old_timeval32 __user *ctv,
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const struct __kernel_old_timeval *tv);
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int sys32_get_timex(struct __kernel_timex *tx,
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const struct old_timex32 __user *ctx);
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int sys32_put_timex(struct old_timex32 __user *ctx,
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const struct __kernel_timex *tx);
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int sys32_get_fdset(fd_set *fds, const compat_fd_set __user *cfds,
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size_t cfdsize);
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int sys32_put_fdset(compat_fd_set __user *cfds, const fd_set *fds,
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size_t fdsize);
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int sys32_get_param_ex(int policy,
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struct sched_param_ex *p,
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const struct compat_sched_param_ex __user *u_cp);
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int sys32_put_param_ex(int policy,
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struct compat_sched_param_ex __user *u_cp,
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const struct sched_param_ex *p);
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int sys32_get_mqattr(struct mq_attr *ap,
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const struct compat_mq_attr __user *u_cap);
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int sys32_put_mqattr(struct compat_mq_attr __user *u_cap,
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const struct mq_attr *ap);
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int sys32_get_sigevent(struct sigevent *ev,
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const struct compat_sigevent *__user u_cev);
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int sys32_get_sigset(sigset_t *set, const compat_sigset_t *u_cset);
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int sys32_put_sigset(compat_sigset_t *u_cset, const sigset_t *set);
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int sys32_get_sigval(union sigval *val, const union compat_sigval *u_cval);
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int sys32_put_siginfo(void __user *u_si, const struct siginfo *si,
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int overrun);
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int sys32_get_msghdr(struct user_msghdr *msg,
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const struct compat_msghdr __user *u_cmsg);
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int sys32_get_mmsghdr(struct mmsghdr *mmsg,
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const struct compat_mmsghdr __user *u_cmmsg);
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int sys32_put_msghdr(struct compat_msghdr __user *u_cmsg,
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const struct user_msghdr *msg);
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int sys32_put_mmsghdr(struct compat_mmsghdr __user *u_cmmsg,
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const struct mmsghdr *mmsg);
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int sys32_get_iovec(struct iovec *iov,
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const struct compat_iovec __user *ciov,
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int ciovlen);
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int sys32_put_iovec(struct compat_iovec __user *u_ciov,
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const struct iovec *iov,
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int iovlen);
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#endif /* CONFIG_XENO_ARCH_SYS3264 */
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#endif /* !_COBALT_KERNEL_COMPAT_H */
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