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author | yokota <yokota@FreeBSD.org> | 1999-12-10 04:30:58 +0000 |
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committer | yokota <yokota@FreeBSD.org> | 1999-12-10 04:30:58 +0000 |
commit | ea70ddbc7ebf9ea257c1659822de64baf3e8c753 (patch) | |
tree | c0f17bc52e9ff5e6c95c5fce54d4be5d57981a49 /sys/dev/atkbdc/atkbd.c | |
parent | 86222d7d6a2ab23d5ffcc3a13b463b0363d9903b (diff) | |
download | FreeBSD-src-ea70ddbc7ebf9ea257c1659822de64baf3e8c753.zip FreeBSD-src-ea70ddbc7ebf9ea257c1659822de64baf3e8c753.tar.gz |
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
Diffstat (limited to 'sys/dev/atkbdc/atkbd.c')
0 files changed, 0 insertions, 0 deletions