freebsd-skq/sys/amd64/linux/linux_dummy_machdep.c
Conrad Meyer e9b13c6612 linux(4): Deduplicate unimpl/dummy syscall handlers
No functional change.

Reviewed by:	emaste, trasz
Differential Revision:	https://reviews.freebsd.org/D27099
2020-11-05 19:30:31 +00:00

75 lines
2.3 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2013 Dmitry Chagin
* 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.
*
* THIS SOFTWARE IS PROVIDED BY 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>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/sdt.h>
#include <sys/systm.h>
#include <sys/proc.h>
#include <amd64/linux/linux.h>
#include <amd64/linux/linux_proto.h>
#include <compat/linux/linux_dtrace.h>
#include <compat/linux/linux_util.h>
/* DTrace init */
LIN_SDT_PROVIDER_DECLARE(LINUX_DTRACE);
/*
* Before adding new stubs to this file, please check if a stub can be added to
* the machine-independent code in sys/compat/linux/linux_dummy.c (or
* sys/x86/linux/linux_dummy_x86.c).
*/
UNIMPLEMENTED(get_thread_area);
UNIMPLEMENTED(set_thread_area);
UNIMPLEMENTED(uselib);
DUMMY(modify_ldt);
DUMMY(ioperm);
DUMMY(io_setup);
DUMMY(io_destroy);
DUMMY(io_getevents);
DUMMY(io_submit);
DUMMY(io_cancel);
DUMMY(mq_open);
DUMMY(mq_unlink);
DUMMY(mq_timedsend);
DUMMY(mq_timedreceive);
DUMMY(mq_notify);
DUMMY(mq_getsetattr);
DUMMY(readahead);
DUMMY(restart_syscall);
DUMMY(semtimedop);
/* Linux 3.15: */
DUMMY(kexec_file_load);