Date: Thu, 9 Dec 1999 20:30:59 -0800 (PST) From: Kazutaka YOKOTA <yokota@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/syscons syscons.c Message-ID: <199912100431.UAA03034@freefall.freebsd.org>
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yokota 1999/12/09 20:30:59 PST
Modified files:
sys/dev/syscons syscons.c
Log:
Add "panic key" function to syscons. When this key is defined in a
keymap and pressed, the system panic will be forced.
This feature must be specifically enabled by a new sysctl variable:
machdep.enable_panic_key. Its default value is 0. The panic key
won't do anything unless this variable is set to non-zero.
To use the panic key, add a keyword 'panic' to a key in your
keymap file. The following example assigns the panic function
to SysReq (Alt-PrintScreen) key (keycode 84).
083 del '.' '.' '.' '.' '.' boot boot N
084 panic nop nop nop panic nop nop nop O
085 nop nop nop nop nop nop nop nop O
PR: kern/13721
Revision Changes Path
1.329 +11 -1 src/sys/dev/syscons/syscons.c
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