Wednesday, May 27, 2020

Re: sysctl for meltdown and mds mitigations

On 2020-05-27, Elias Carter <edcarter@ualberta.ca> wrote:
> I will look at doing some profiling to figure out what the routing
> bottleneck is instead of going off a hunch.

The good news is we have dt(4) now so profiling got a bit easier to deal with.
See https://marc.info/?l=openbsd-bugs&m=158583371404603&w=2 for quick information
about using it with btrace(8) to produce nice flamegraphs to get a picture.

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