[RFC v2 8/8] arm64, kexec: enable MMU during kexec relocation

Pavel Tatashin pasha.tatashin at soleen.com
Wed Jul 31 09:01:07 PDT 2019


> For various reasons, one cannot safely use Set/Way operations in
> portable code. They only make sense for low-level platform-specific
> firmware performing power management operations.
>
> If you need to perform D-cache maintenance, you must use the VA
> operations to do so.

Hi Mark,

I see, thank you for letting me know. I will do d-cache flushing by VA
in the next iteration. First I need to root cause/fix the bug
described in the cover letter.

Thank you,
Pasha



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