CVS commit: src/sys/kern

[Izumi Tsutsui <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Tue Jul 14 13:24:00 UTC 2009

Modified Files:
        src/sys/kern: subr_autoconf.c

Log Message:
Add a workaround for some traditional ports (amiga and atari):
- Defer callout_setfunc() call after config_init() call in configure().

Fixes silent hang before consinit() at least on atari.

These traditional ports use config(9) structures and
autoconf(9) functions to detect console devices, and
config_init() is called at very early stage at boot
where mutex(9) is not ready.

Actually config_init() has been split out from configure()
for these ports:
http://cvsweb.NetBSD.org/bsdweb.cgi/src/sys/kern/subr_autoconf.c#rev1.74
while x68k has been fixed properly:
http://mail-index.NetBSD.org/source-changes/2009/01/17/msg215673.html

See also:
http://mail-index.NetBSD.org/port-x68k/2008/12/31/msg000006.html
http://mail-index.NetBSD.org/port-atari/2009/07/03/msg000419.html


To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/sys/kern/subr_autoconf.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.