Penguin
Annotated edit history of MagicSysKey version 4 showing authors affecting page license. View with all changes included.
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1 PerryLorier 1 Useful feature of the LinuxKernel. Well useful when you control access to the hardware.
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3 If you have a MagicSysKey enabled in the kernel, and have the correct proc entry set then you can get your machine to do a few emergency procedures in times of dire need. For instance, you can cause the machine to reboot without having to run a program. This is important if you have for instance used up all your memory and you can't run another program.
2 PerryLorier 4
3 PerryLorier 5 See SysReq