l4linux shutdown cleanup

Masti Ramya Jayaram rmasti at inf.ethz.ch
Wed Oct 8 16:18:16 CEST 2014

Dear all,

I would like to perform some cleanup operations after l4linux shuts down..such as zero out all the memory it used and re-encrypt the original vmlinux image. I would like to know how I could do this from sigma0 preferably or even in the fiasco kernel. Could anyone point me to where the clean up procedure (release of resources) occurs once l4linux shuts down?


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