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Re: [PATCH v8 15/19] hvf: arm: Implement -cpu host
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v8 15/19] hvf: arm: Implement -cpu host |
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Date: |
Mon, 13 Sep 2021 11:52:26 +0100 |
On Mon, 13 Sept 2021 at 11:46, Alexander Graf <agraf@csgraf.de> wrote:
> Why? You only get to this code path if you already selected -accel hvf.
> If even a simple "create scratch vcpu" syscall failed then, pretty
> failure when you define -cpu host is the last thing you care about. Any
> CPU creation would fail.
General design principle -- low level functions should report
errors upwards, not barf and exit.
-- PMM