ELF - panic on installworld

Eugene Grosbein eugen at grosbein.net
Tue Mar 6 21:49:10 UTC 2018


07.03.2018 3:14, Juli Mallett wrote:

> That said, we could easily use a more flexible wired TLB entry scheme,
> including smartly using pagemask in the cases where the number of pages is
> suitable.  If we wanted to allow wiring of mappings into the TLB flexibly
> at runtime we could do that, or we could just at compile-time have
> different code to handle different KSTACK_PAGES values.  People have strong
> feelings about some of those options, but if there's a workload-oriented
> pressure to move in a different direction, it should be very easy to do.

I cannot understand what "feelings" may exist about kernel stack shortage leading to panics.




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