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Re: [Qemu-devel] [PATCH v3 19/50] tcg: let plugins instrument memory acc
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From: |
Aaron Lindsay OS |
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Subject: |
Re: [Qemu-devel] [PATCH v3 19/50] tcg: let plugins instrument memory accesses |
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Date: |
Fri, 28 Jun 2019 15:30:51 +0000 |
On Jun 14 18:11, Alex Bennée wrote:
> From: "Emilio G. Cota" <address@hidden>
>
> Here the trickiest feature is passing the host address to
> memory callbacks that request it. Perhaps it would be more
> appropriate to pass a "physical" address to plugins, but since
> in QEMU host addr ~= guest physical, I'm going with that for
> simplicity.
How much more difficult would it be to get the true physical address (on
the guest)?
This is important enough to me that I would be willing to help if
pointed in the right direction.
-Aaron
- Re: [Qemu-devel] [PATCH v3 16/50] atomic_template: fix indentation in GEN_ATOMIC_HELPER, (continued)
- [Qemu-devel] [PATCH v3 39/50] vl: support -plugin option, Alex Bennée, 2019/06/14
- [Qemu-devel] [PATCH v3 38/50] plugin: add API symbols to qemu-plugins.symbols, Alex Bennée, 2019/06/14
- [Qemu-devel] [PATCH v3 47/50] accel/stubs: reduce headers from tcg-stub, Alex Bennée, 2019/06/14
- [Qemu-devel] [PATCH v3 30/50] target/hppa: fetch code with translator_ld, Alex Bennée, 2019/06/14
- [Qemu-devel] [PATCH v3 19/50] tcg: let plugins instrument memory accesses, Alex Bennée, 2019/06/14
[Qemu-devel] [PATCH v3 15/50] tcg: add MO_HADDR to TCGMemOp, Alex Bennée, 2019/06/14
[Qemu-devel] [PATCH v3 37/50] translator: inject instrumentation from plugins, Alex Bennée, 2019/06/14
[Qemu-devel] [PATCH v3 13/50] plugin-gen: add module for TCG-related code, Alex Bennée, 2019/06/14
[Qemu-devel] [PATCH v3 25/50] translator: add translator_ld{ub, sw, uw, l, q}, Alex Bennée, 2019/06/14