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Re: [RFC PATCH 05/16] target/arm/kvm: Split kvm_arch_get/put_registers


From: Richard Henderson
Subject: Re: [RFC PATCH 05/16] target/arm/kvm: Split kvm_arch_get/put_registers
Date: Fri, 27 Jan 2023 12:16:56 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2

On 1/27/23 05:07, Jean-Philippe Brucker wrote:
The confidential guest support in KVM limits the number of registers
that we can read and write. Split the get/put_registers function to
prepare for it.

Signed-off-by: Jean-Philippe Brucker<jean-philippe@linaro.org>
---
  target/arm/kvm64.c | 30 ++++++++++++++++++++++++++++--
  1 file changed, 28 insertions(+), 2 deletions(-)

Given the additional checks within write_list_to_cpustate and write_cpustate_to_list, I question whether this is the correct split.


r~



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