mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-26 04:54:07 +01:00
bdb9ab0dd9
code in sys/kern/kern_dump.c. Most dumpsys() implementations are nearly identical and simply redefine a number of constants and helper subroutines; a generic implementation will make it easier to implement features around kernel core dumps. This change does not alter any minidump code and should have no functional impact. PR: 193873 Differential Revision: https://reviews.freebsd.org/D904 Submitted by: Conrad Meyer <conrad.meyer@isilon.com> Reviewed by: jhibbits (earlier version) Sponsored by: EMC / Isilon Storage Division
88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
/*-
|
|
* Copyright (c) 2014 EMC Corp.
|
|
* Author: Conrad Meyer <conrad.meyer@isilon.com>
|
|
* 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MACHINE_DUMP_H_
|
|
#define _MACHINE_DUMP_H_
|
|
|
|
#ifdef __amd64__
|
|
#define KERNELDUMP_ARCH_VERSION KERNELDUMP_AMD64_VERSION
|
|
#define EM_VALUE EM_X86_64
|
|
#else
|
|
#define KERNELDUMP_ARCH_VERSION KERNELDUMP_I386_VERSION
|
|
#define EM_VALUE EM_386
|
|
#endif
|
|
|
|
/* 20 phys_avail entry pairs correspond to 10 pa's */
|
|
#define DUMPSYS_MD_PA_NPAIRS 10
|
|
#define DUMPSYS_NUM_AUX_HDRS 0
|
|
|
|
static inline void
|
|
dumpsys_pa_init(void)
|
|
{
|
|
|
|
dumpsys_gen_pa_init();
|
|
}
|
|
|
|
static inline struct dump_pa *
|
|
dumpsys_pa_next(struct dump_pa *p)
|
|
{
|
|
|
|
return (dumpsys_gen_pa_next(p));
|
|
}
|
|
|
|
static inline void
|
|
dumpsys_wbinv_all(void)
|
|
{
|
|
|
|
dumpsys_gen_wbinv_all();
|
|
}
|
|
|
|
static inline void
|
|
dumpsys_unmap_chunk(vm_paddr_t pa, size_t s, void *va)
|
|
{
|
|
|
|
dumpsys_gen_unmap_chunk(pa, s, va);
|
|
}
|
|
|
|
static inline int
|
|
dumpsys_write_aux_headers(struct dumperinfo *di)
|
|
{
|
|
|
|
return (dumpsys_gen_write_aux_headers(di));
|
|
}
|
|
|
|
static inline int
|
|
dumpsys(struct dumperinfo *di)
|
|
{
|
|
|
|
return (dumpsys_generic(di));
|
|
}
|
|
|
|
#endif /* !_MACHINE_DUMP_H_ */
|