[PATCH v2 00/19] KVM/arm64: Refactoring the vcpu flags

[Marc Zyngier]

On Fri, 10 Jun 2022 10:28:19 +0100, Marc Zyngier wrote:
> This is a iteration on [1], which aims at making the vcpu flags suck a
> bit less.
> 
> * From v1 [1]:
>   - Rebased onto v5.19-rc1
>   - Took the first two patches into kvmarm-fixes, included here for
>     completeness
>   - Additional patch to move system_supports_fpsimd() outside of
>     the run path (Reiji)
>   - Expanded on comments (Reiji)
>   - New kvm_pend_exception() accessor (Fuad)
>   - Various bracketing fixups (Reiji)
>   - Some renaming (Reiji, Broonie)
>   - Collected RBs, with thanks
> 
> [...]

Applied to next, thanks!

[01/19] KVM: arm64: Always start with clearing SVE flag on load
        commit: d52d165d67c5aa26c8c89909003c94a66492d23d
[02/19] KVM: arm64: Always start with clearing SME flag on load
        commit: 039f49c4cafb785504c678f28664d088e0108d35
[03/19] KVM: arm64: Drop FP_FOREIGN_STATE from the hypervisor code
        commit: e9ada6c208c15c907afe5afb1aa82e23e81eb8ba
[04/19] KVM: arm64: Move FP state ownership from flag to a tristate
        commit: f8077b0d59230cbb58e0b98839e04b564529a5ac
[05/19] KVM: arm64: Add helpers to manipulate vcpu flags among a set
        commit: e87abb73e5946379896cf49b10f6b57e02937a4c
[06/19] KVM: arm64: Add three sets of flags to the vcpu state
        commit: 690bacb83bc30d14821bd32cac1c5839b4a9ac6c
[07/19] KVM: arm64: Move vcpu configuration flags into their own set
        commit: 4c0680d394d8a77868049931101e4a59372346b5
[08/19] KVM: arm64: Move vcpu PC/Exception flags to the input flag set
        commit: 699bb2e0c6f3796549dabac329501df7ffd99439
[09/19] KVM: arm64: Move vcpu debug/SPE/TRBE flags to the input flag set
        commit: b1da49088ac68a21c613efd734dada8272ec0b00
[10/19] KVM: arm64: Move vcpu SVE/SME flags to the state flag set
        commit: 0affa37fcd1d6f701a0fe805c4ceb7f348d377d5
[11/19] KVM: arm64: Move vcpu ON_UNSUPPORTED_CPU flag to the state flag set
        commit: aff3ccd7320eed5814d317fcb80244f474d66a84
[12/19] KVM: arm64: Move vcpu WFIT flag to the state flag set
        commit: eebc538d8e07e0ec759823664cbe2011a8bd885d
[13/19] KVM: arm64: Kill unused vcpu flags field
        commit: 781e3ae148fd2f9b0cf9b5b94f6c32f2361eb7c0
[14/19] KVM: arm64: Convert vcpu sysregs_loaded_on_cpu to a state flag
        commit: 30b6ab45f81334e83dcb440451b6a4c4a753a118
[15/19] KVM: arm64: Warn when PENDING_EXCEPTION and INCREMENT_PC are set together
        commit: e19f2c6cd14668c0d5b1cef280632b7ca5893118
[16/19] KVM: arm64: Add build-time sanity checks for flags
        commit: 5a3984f4ec73d1c7cf31a4cee46cca7d4c75deee
[17/19] KVM: arm64: Reduce the size of the vcpu flag members
        commit: 54ddda919c4bc37c113727034619c4e15c184334
[18/19] KVM: arm64: Document why pause cannot be turned into a flag
        commit: 0fa4a3137e943cd6acab386ff26cd8d5e94e9559
[19/19] KVM: arm64: Move the handling of !FP outside of the fast path
        commit: b4da91879e98bdd5998ee84f47f02426ac50a729

Cheers,

	M.
-- 
Marc Zyngier <maz at kernel.org>