Introduce the DDB_TRACE kernel config option to automatically print a stack
authorJeffrey Hsu <hsu@dragonflybsd.org>
Fri, 5 Sep 2003 17:46:54 +0000 (17:46 +0000)
committerJeffrey Hsu <hsu@dragonflybsd.org>
Fri, 5 Sep 2003 17:46:54 +0000 (17:46 +0000)
commitb1e04573d29e47e081156416c4938cfc201c5d9a
tree0bc5f1609f127378fe116fb7ef7db5957ad85ccf
parent06577565bf0b5d73878e4be6cb5cafa0adac00ad
Introduce the DDB_TRACE kernel config option to automatically print a stack
trace on panic.  Use this in conjuction with DDB_UNATTENDED on machines
with a serial console to get a stack trace and immediately reboot the
machine on a panic.

Merged from FreeBSD-current.
sys/conf/options
sys/kern/kern_shutdown.c