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Re: [PATCH 1/2] softmmu: move more files to softmmu/
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From: |
Paolo Bonzini |
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Subject: |
Re: [PATCH 1/2] softmmu: move more files to softmmu/ |
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Date: |
Tue, 6 Oct 2020 11:54:19 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 |
On 06/10/20 11:43, BALATON Zoltan wrote:
>
> The name of this dir may be misleading. I think it originally stood
> for the actual MMU emulation but now it seems everything related to
> system emulation is dumped here. Is it better to keep MMU emulation
> separate and put other files in a "sysemu" dir or rename this dir if
> it keeps mixing MMU emulation and system emulation parts? (I think
> the MMU emulation is a weak part of QEMU regarding performance so it
> would be better to keep that cleanly separated so that it's easier to
> analyse and optimise it in the future, which is more difficult if
> it's mixed with other parts where it's not even clear what
> constitutes the actual MMU emulation. So I vote for keeping it
> separate.)
I agree that softmmu/ should have been called sysemu/. But I think it's
unnecessary churn to do that now.
Paolo