msr-safe
msr-safe copied to clipboard
LLNL
Allows safer access to model specific registers (MSRs)
Create a separate ioctl interface on batch (and other devices?) that will return the current version number.
If you insert a whitelist with duplicate MSR entries, the kernel will throw this non-intuitive error: ``` $ cat whitelists/wl_0655-tmp > /dev/cpu/msr_whitelist cat: write error: Invalid argument ``` We could...
Since lockdown was added in 5.4 (https://lwn.net/Articles/706637/) I feel that your module should be combined with it and hopefully upstreamed. Unfortunately, if one uses the early lockdown option, LSM can't...
Does it work with Docker? If so, any clue on how to deploy it? Thanks
The msr-safe kernel now accepts parameters, so need to add support to the systemd scripts so someone can set parameters in the sysconfig file. Migrated from PR #48: Should we...
I try not to file issues before I can be 100% that it's not something I'm doing, but I'm pretty lost. We have msr-safe installed across our compute cluster. Once...
wl_file for my computer is wl_064e, where to get this file as it is not in whitelists folder. Also How these whitelists are made, can I make it by by...
I believe this needs to be "&=" not "=" otherwise you are ignoring the user's request to only write a subset of the bits in the MSR. https://github.com/LLNL/msr-safe/blob/b5bdf8b200db5a0bfa7e9ba2aadb85159f72c697/msr_batch.c#L124 As it...
Is it possible to get a Kaby Lake specific whitelist for msr-safe?
