freebsd-dev/lib/libprocstat/zfs_defs.c
Andriy Gapon 56e8cb87c6 libprocstat: try to fix fallout from r361363
The revision caused libprocstat to have two undefined symbols:
- __start_set_pcpu
- __stop_set_pcpu
probably because of __GLOBL() used in sys/pcpu.h under _KERNEL.
The symbols are not accessed by anything and the linker in base does not
complain about them, but some ports are failing to build.
Hack around the problem by providing definitions for those symbols.

Probably there is a better solution, but I could not think of it yet.

Reported by:	zeising
MFC after:	3 days
X-MFC with:	r361363
Sponsored by:	Panzura
2020-05-24 14:54:21 +00:00

64 lines
2.3 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2020 Andriy Gapon <avg@FreeBSD.org>
*
* 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 REGENTS 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 REGENTS 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("$FreeBSD$");
/* Pretend we are kernel to get the same binary layout. */
#define _KERNEL
/* A hack to deal with kpilite.h. */
#define KLD_MODULE
/*
* Prevent some headers from getting included and fake some types
* in order to allow this file to compile without bringing in
* too many kernel build dependencies.
*/
#define _OPENSOLARIS_SYS_PATHNAME_H_
#define _OPENSOLARIS_SYS_POLICY_H_
#define _OPENSOLARIS_SYS_VNODE_H_
#define _VNODE_PAGER_
typedef struct vnode vnode_t;
typedef struct vattr vattr_t;
typedef struct xvattr xvattr_t;
typedef struct vsecattr vsecattr_t;
typedef enum vtype vtype_t;
#include <sys/zfs_context.h>
#include <sys/zfs_znode.h>
size_t sizeof_znode_t = sizeof(znode_t);
size_t offsetof_z_id = offsetof(znode_t, z_id);
size_t offsetof_z_size = offsetof(znode_t, z_size);
size_t offsetof_z_mode = offsetof(znode_t, z_mode);
/* Keep pcpu.h satisfied. */
uintptr_t *__start_set_pcpu;
uintptr_t *__stop_set_pcpu;