From: Thomas Huth <thuth@redhat.com>
To: Junho <junho920219@gmail.com>, qemu-ppc@nongnu.org
Cc: qemu-devel@nongnu.org
Subject: Re: How can I know Page Table address on RAM?
Date: Mon, 22 Jan 2024 09:54:34 +0100 [thread overview]
Message-ID: <20754e51-3100-4eab-a04d-110ca229a38b@redhat.com> (raw)
In-Reply-To: <CACrrvNSKQ1du+f40RvcDCvhjojvvDSsHi0FyWoJMMBtt8R+Q3A@mail.gmail.com>
On 22/01/2024 05.11, Junho wrote:
> Hello,
>
> I'm a QEMU user with PowerPc target architecture.
> I have some personal modifications related to tb jmp cache and chaining
> logic to improve the performance of a specific guest code. To verify the
> safety, I have to guarantee that the page table on RAM does not change after
> initialization. Do you have any information related to this work? Currently,
> what I need to find is the page table start address on the RAM so that I can
> test with the range detected.
>
> I look forward to your response.
>
> Thank you
> Junho
Hi,
maybe it's best to ask this question on the qemu-ppc mailing list instead
(done now), since most PPC folks will rather read than one instead of the
high-traffic qemu-devel mailing list.
HTH,
Thomas
next prev parent reply other threads:[~2024-01-22 8:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-22 4:11 How can I know Page Table address on RAM? Junho
2024-01-22 8:54 ` Thomas Huth [this message]
2024-01-23 7:36 ` Nicholas Piggin
2024-01-25 6:01 ` Junho
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