linux-kernel - Re: [PATCH 1/1] target/riscv: enable floating point unit

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Message-ID: <20240918-039d1e3bebf2231bd452a5ad@orel>
Date: Wed, 18 Sep 2024 08:05:13 +0200
From: Andrew Jones <ajones@...tanamicro.com>
To: Heinrich Schuchardt <heinrich.schuchardt@...onical.com>
Cc: Palmer Dabbelt <palmer@...belt.com>, 
	Alistair Francis <alistair.francis@....com>, Bin Meng <bmeng.cn@...il.com>, Weiwei Li <liwei1518@...il.com>, 
	Daniel Henrique Barboza <dbarboza@...tanamicro.com>, Liu Zhiwei <zhiwei_liu@...ux.alibaba.com>, qemu-riscv@...gnu.org, 
	qemu-devel@...gnu.org, Anup Patel <anup@...infault.org>, 
	Atish Patra <atishp@...shpatra.org>, Paul Walmsley <paul.walmsley@...ive.com>, 
	Albert Ou <aou@...s.berkeley.edu>, kvm@...r.kernel.org, kvm-riscv@...ts.infradead.org, 
	linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] target/riscv: enable floating point unit

On Tue, Sep 17, 2024 at 06:45:21PM GMT, Heinrich Schuchardt wrote:
...
> When thinking about the migration of virtual machines shouldn't QEMU be in
> control of the initial state of vcpus instead of KVM?
>

Thinking about this more, I'm inclined to agree. Initial state and reset
state should be traits of the VMM (potentially influenced by the user)
rather than KVM.

Thanks,
drew