Messages in this thread | | | From | "Bae, Chang Seok" <> | Subject | Re: [patch V3 00/66] x86/fpu: Spring cleaning and PKRU sanitizing | Date | Thu, 24 Jun 2021 00:06:48 +0000 |
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On Jun 22, 2021, at 13:02, Bae, Chang Seok <chang.seok.bae@intel.com> wrote: > On Jun 21, 2021, at 15:22, Bae, Chang Seok <chang.seok.bae@intel.com> wrote: >> I tried to apply AMX patches on top of this. The test looks to be okay by far. >> I will also give an update here if I find anything. > > This looks to be vague about the test. I took cases shown in AMX v5 like this: > https://lore.kernel.org/lkml/20210523193259.26200-24-chang.seok.bae@intel.com/ > It validates AMX state with context switches, signal delivery/return, and > context injection via ptrace.
Also, just for the record, as the next AMX version is imminent:
Lots of AMX-related code are mostly function name changes and I had to readjust my assumption. (Maybe this is not conclusive yet as still digesting the code.) But I think the rebase went well with the test results, and this change improves the mainline in many ways that affect adjusting AMX code in the right way.
Thanks, Chang
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