[PATCH v2 0/3] KVM: arm64: Floating point documentation updates and code tweaks
Marc Zyngier
maz at kernel.org
Fri Apr 21 05:54:08 PDT 2023
On Tue, 07 Mar 2023 17:37:13 +0000, Mark Brown wrote:
> This series has some improvements to the documentation and code for the
> KVM floating point code, the main one being that it documents that the
> current behaviour where we disable streaming mode and ZA prior to
> running guests as being the intended behaviour. There's a more detailed
> discussion of that change in the patch commit log, but briefly we need
> to disable streaming mode in order to avoid EL1 triggering SME traps to
> itself due to executing instructions which should be valid.
>
> [...]
Applied to next, thanks!
[1/3] KVM: arm64: Document check for TIF_FOREIGN_FPSTATE
commit: 4c181e3d352e9280c84fb4b4c7a8940ce005374e
[2/3] KVM: arm64: Restructure check for SVE support in FP trap handler
commit: d071cefdcca39fdbcdd4bf36868448820dbac34b
[3/3] KVM: arm64: Clarify host SME state management
commit: aaa2f14e6f3f34de8edfb13566110a0fe0d88785
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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