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/* $NetBSD: linux32_sched.c,v 1.9 2010/07/07 01:30:35 chs Exp $ */
/*-
* Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Emmanuel Dreyfus
* 4. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux32_sched.c,v 1.9 2010/07/07 01:30:35 chs Exp $");
#include <sys/types.h>
#include <sys/param.h>
#include <sys/fstypes.h>
#include <sys/signal.h>
#include <sys/dirent.h>
#include <sys/kernel.h>
#include <sys/fcntl.h>
#include <sys/select.h>
#include <sys/proc.h>
#include <sys/ucred.h>
#include <sys/swap.h>
#include <machine/types.h>
#include <sys/syscallargs.h>
#include <compat/netbsd32/netbsd32.h>
#include <compat/netbsd32/netbsd32_conv.h>
#include <compat/netbsd32/netbsd32_syscallargs.h>
#include <compat/linux/common/linux_types.h>
#include <compat/linux/common/linux_signal.h>
#include <compat/linux/common/linux_machdep.h>
#include <compat/linux/common/linux_misc.h>
#include <compat/linux/common/linux_sched.h>
#include <compat/linux/common/linux_ipc.h>
#include <compat/linux/common/linux_sem.h>
#include <compat/linux/linux_syscallargs.h>
#include <compat/linux32/common/linux32_types.h>
#include <compat/linux32/common/linux32_signal.h>
#include <compat/linux32/common/linux32_machdep.h>
#include <compat/linux32/common/linux32_sysctl.h>
#include <compat/linux32/common/linux32_socketcall.h>
#include <compat/linux32/linux32_syscallargs.h>
int
linux32_sys_clone(struct lwp *l, const struct linux32_sys_clone_args *uap, register_t *retval)
{
/* {
syscallarg(int) flags;
syscallarg(netbsd32_voidp) stack;
syscallarg(netbsd32_voidp) parent_tidptr;
syscallarg(netbsd32_voidp) tls;
syscallarg(netbsd32_voidp) child_tidptr;
} */
struct linux_sys_clone_args ua;
NETBSD32TO64_UAP(flags);
NETBSD32TOP_UAP(stack, void *);
NETBSD32TOP_UAP(parent_tidptr, void *);
NETBSD32TOP_UAP(tls, void *);
NETBSD32TOP_UAP(child_tidptr, void *);
return linux_sys_clone(l, &ua, retval);
}
int
linux32_sys_sched_getscheduler(struct lwp *l, const struct linux32_sys_sched_getscheduler_args *uap, register_t *retval)
{
/* {
syscallarg(pid_t) pid;
} */
struct linux_sys_sched_getscheduler_args ua;
NETBSD32TO64_UAP(pid);
return linux_sys_sched_getscheduler(l, &ua, retval);
}
int
linux32_sys_sched_setscheduler(struct lwp *l, const struct linux32_sys_sched_setscheduler_args *uap, register_t *retval)
{
/* {
syscallarg(int) pid;
syscallarg(int) policy;
syscallarg(const linux32_sched_paramp_t) sp;
} */
struct linux_sys_sched_setscheduler_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(policy);
NETBSD32TOP_UAP(sp, const struct linux_sched_param);
return linux_sys_sched_setscheduler(l, &ua, retval);
}
int
linux32_sys_sched_getparam(struct lwp *l, const struct linux32_sys_sched_getparam_args *uap, register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(linux32_sched_paramp_t) sp;
} */
struct linux_sys_sched_getparam_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TOP_UAP(sp, struct linux_sched_param);
return linux_sys_sched_getparam(l, &ua, retval);
}
int
linux32_sys_sched_setparam(struct lwp *l, const struct linux32_sys_sched_setparam_args *uap, register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(const linux32_sched_paramp_t) sp;
} */
struct linux_sys_sched_setparam_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TOP_UAP(sp, const struct linux_sched_param);
return linux_sys_sched_setparam(l, &ua, retval);
}
int
linux32_sys_exit_group(struct lwp *l, const struct linux32_sys_exit_group_args *uap, register_t *retval)
{
/* {
syscallarg(int) error_code;
} */
struct linux_sys_exit_group_args ua;
NETBSD32TO64_UAP(error_code);
return linux_sys_exit_group(l, &ua, retval);
}
int
linux32_sys_exit(struct lwp *l, const struct linux32_sys_exit_args *uap, register_t *retval)
{
/* {
syscallarg(int) rval;
} */
struct linux_sys_exit_args ua;
NETBSD32TO64_UAP(rval);
return linux_sys_exit(l, &ua, retval);
}
int
linux32_sys_sched_get_priority_max(struct lwp *l, const struct linux32_sys_sched_get_priority_max_args *uap, register_t *retval)
{
/* {
syscallarg(int) policy;
} */
struct linux_sys_sched_get_priority_max_args ua;
NETBSD32TO64_UAP(policy);
return linux_sys_sched_get_priority_max(l, &ua, retval);
}
int
linux32_sys_sched_get_priority_min(struct lwp *l, const struct linux32_sys_sched_get_priority_min_args *uap, register_t *retval)
{
/* {
syscallarg(int) policy;
} */
struct linux_sys_sched_get_priority_min_args ua;
NETBSD32TO64_UAP(policy);
return linux_sys_sched_get_priority_min(l, &ua, retval);
}
int
linux32_sys_set_tid_address(struct lwp *l, const struct linux32_sys_set_tid_address_args *uap, register_t *retval)
{
/* {
syscallarg(linux32_intp_t) tid;
} */
struct linux_sys_set_tid_address_args ua;
NETBSD32TOP_UAP(tid, int);
return linux_sys_set_tid_address(l, &ua, retval);
}
int
linux32_sys_sched_getaffinity(struct lwp *l, const struct linux32_sys_sched_getaffinity_args *uap, register_t *retval)
{
/* {
syscallarg(linux_pid_t) pid;
syscallarg(unsigned int) len;
syscallarg(linux32_longp_t) mask;
} */
struct linux_sys_sched_getaffinity_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(len);
NETBSD32TOP_UAP(mask, long);
return linux_sys_sched_getaffinity(l, &ua, retval);
}
int
linux32_sys_sched_setaffinity(struct lwp *l, const struct linux32_sys_sched_setaffinity_args *uap, register_t *retval)
{
/* {
syscallarg(linux_pid_t) pid;
syscallarg(unsigned int) len;
syscallarg(linux32_longp_t) mask;
} */
struct linux_sys_sched_setaffinity_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(len);
NETBSD32TOP_UAP(mask, long);
return linux_sys_sched_setaffinity(l, &ua, retval);
}
int
linux32_sys_tkill(struct lwp *l, const struct linux32_sys_tkill_args *uap, register_t *retval)
{
/* {
syscallarg(int) tid;
syscallarg(int) sig;
} */
struct linux_sys_tkill_args ua;
NETBSD32TO64_UAP(tid);
NETBSD32TO64_UAP(sig);
return linux_sys_tkill(l, &ua, retval);
}
int
linux32_sys_tgkill(struct lwp *l, const struct linux32_sys_tgkill_args *uap, register_t *retval)
{
/* {
syscallarg(int) tgid;
syscallarg(int) tid;
syscallarg(int) sig;
} */
struct linux_sys_tgkill_args ua;
NETBSD32TO64_UAP(tgid);
NETBSD32TO64_UAP(tid);
NETBSD32TO64_UAP(sig);
return linux_sys_tgkill(l, &ua, retval);
}
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