Re: [RFC 06/13] rust: add bindings for memattrs

[Peter Maydell]

On Fri, 6 Dec 2024 at 14:28, Paolo Bonzini <pbonzini@redhat.com> wrote:
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> Il ven 6 dic 2024, 05:59 Peter Maydell <peter.maydell@linaro.org> ha scritto:
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>> > is still decently packed and simplifies things a lot.
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>> The old struct is 4 bytes, and the new one is 8 bytes.
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> Yes, hence "decently" packed. But I think in both cases it's passed in 
> registers, and for 64-bit machine that shouldn't change anything.

True. Though it does mean we go from "space to add new fields
without making it overflow from one register to two" to
"completely full and no space for expanding it".

-- PMM