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/**
* @file
*
* @ingroup rtems_bsd_rtems
*
* @brief TODO.
*/
/*
* Copyright (c) 2009, 2010 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
/*
* This violation is specifically for _Thread_Disable_dispatch
* and _Thread_Enable_dispatch. Use of the critical_enter()
* and critical_exit() routines should be reviewed.
*/
#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__
#include <freebsd/machine/rtems-bsd-config.h>
#include <freebsd/sys/types.h>
#include <freebsd/sys/systm.h>
#include <freebsd/sys/malloc.h>
#include <freebsd/sys/uio.h>
int maxproc = 6; /* XXX Used value of rtems KERN_MAXPROC */
int ngroups_max = NGROUPS_MAX; /* XXX */
int maxfiles = 7; /* XXX sys. wide open files limit */
int maxfilesperproc = 27; /* XXX per-proc open files limit */
int cold = 1; /* XXX Wasn't sure where to put this */
uintptr_t dpcpu_off[MAXCPU];
int hogticks = 2; /* hogticks = 2 * sched_quantum */
int
copyout(const void *kaddr, void *udaddr, size_t len)
{
bcopy(kaddr, udaddr, len);
return (0);
}
int
copyin(const void *udaddr, void *kaddr, size_t len)
{
bcopy(udaddr, kaddr, len);
return (0);
}
#if 0
/*
* As of 27 March 2012, use version in kern_subr.c
*/
int
copyiniov(struct iovec *iovp, u_int iovcnt, struct iovec **iov, int error)
{
u_int iovlen;
*iov = NULL;
if (iovcnt > UIO_MAXIOV)
return (error);
iovlen = iovcnt * sizeof (struct iovec);
*iov = malloc(iovlen, M_IOV, M_WAITOK);
error = copyin(iovp, *iov, iovlen);
if (error) {
free(*iov, M_IOV);
*iov = NULL;
}
return (error);
}
#endif
void
critical_enter(void)
{
_Thread_Disable_dispatch();
}
void
critical_exit(void)
{
_Thread_Enable_dispatch();
}
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