From: Kenneth Adam Miller <kennethadammiller@gmail.com>
To: QEMU Developers <qemu-devel@nongnu.org>
Subject: Misc questions
Date: Fri, 30 Jul 2021 14:25:16 -0400 [thread overview]
Message-ID: <CAK7rcp_FEt15q5kdYp2mTuP1SdiEZ=vRssYoX_Ba1CKeMyf7WA@mail.gmail.com> (raw)
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Hello,
I think I need a concurrent radix tree that is written to work with atomic
updates. I would like to ask if anyone knows of one within qemu? Or at
least to efficiently obtain the page address/mmu index corresponding for a
given address.
Is there any documentation on cpu_mmu_index? Each target provides its own
implementation, but I find it hard to gather what is expected of this
except to read all of the references in the periphery.
Lastly, ok I have a working build going and it runs without crashing. But
when I pass it my image, all it does is show the qemu shell prompt,
"(qemu)". I'm not sure why it doesn't start running, I think it should at
least encounter new opcodes and then stop. Can anybody think of anything
that I might be missing?
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reply other threads:[~2021-07-30 18:26 UTC|newest]
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