diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
| commit | 5cb84ec742fd33f78c8022863fadaa8d0d93e176 (patch) | |
| tree | 1a81ca3665e6153923e40db7b0d988f8573ab59c /static/netbsd/man9/cpu_dumpconf.9 | |
| parent | a59214f344567c037d5776879bcfc5fcc1d4d5f6 (diff) | |
feat: Added NetBSD man pages
Diffstat (limited to 'static/netbsd/man9/cpu_dumpconf.9')
| -rw-r--r-- | static/netbsd/man9/cpu_dumpconf.9 | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/static/netbsd/man9/cpu_dumpconf.9 b/static/netbsd/man9/cpu_dumpconf.9 new file mode 100644 index 00000000..e2124d3d --- /dev/null +++ b/static/netbsd/man9/cpu_dumpconf.9 @@ -0,0 +1,81 @@ +.\" $NetBSD: cpu_dumpconf.9,v 1.6 2008/04/30 13:10:58 martin Exp $ +.\" +.\" Copyright (c) 2002 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Gregory McGarry. +.\" +.\" 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. +.\" +.Dd May 24, 2002 +.Dt CPU_DUMPCONF 9 +.Os +.Sh NAME +.Nm cpu_dumpconf , +.Nm cpu_dump , +.Nm cpu_dumpsize , +.Nm dumpsys +.Nd machine-dependent kernel core dumps +.Sh SYNOPSIS +.In sys/types.h +.In sys/systm.h +.Ft void +.Fn cpu_dumpconf "void" +.Ft int +.Fn cpu_dump "int (*dump)(dev_t, daddr_t, void *, size_t)" "daddr_t *blknop" +.Ft int +.Fn cpu_dumpsize "void" +.Ft void +.Fn dumpsys "void" +.Sh DESCRIPTION +.Fn cpu_dumpconf +is the machine-dependent interface invoked during system bootstrap to +determine the dump device and initialize machine-dependent kernel core +dump state. +Internally, +.Fn cpu_dumpconf +will invoke +.Fn cpu_dumpsize +to calculate the size of machine-dependent kernel core dump headers. +.Pp +.Fn dumpsys +is invoked by +.Fn cpu_reboot +to dump kernel physical memory onto the dump device. +.Fn dumpsys +invokes +.Fn cpu_dump +to write the machine-dependent header to the dump device at block number +.Fa *blknop +using the dump device's PIO dump routine specified by the +.Fa dump +argument. +.Pp +.Fn cpu_dumpsize , +.Fn cpu_dump , +and +.Fn dumpsys +are parts of the machine-dependent interface, however they are not +exported to machine-independent code. +.Sh SEE ALSO +.Xr cpu_reboot 9 |
