* Peter Maydell (peter.mayd...@linaro.org) wrote:
> On Tue, 16 Apr 2024 at 19:11, Don Porter wrote:
> >
> > On 4/16/24 13:03, Peter Maydell wrote:
> > > On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
> > >> There is still a lot I am learning about the code base, but it seems
> > >> that qemu_get
On Tue, 16 Apr 2024 at 19:11, Don Porter wrote:
>
> On 4/16/24 13:03, Peter Maydell wrote:
> > On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
> >> There is still a lot I am learning about the code base, but it seems
> >> that qemu_get_guest_memory_mapping() does most of what one would need.
> >>
On 4/17/24 14:03, Dr. David Alan Gilbert wrote:
In looking at x86 code, I see the following places where there is page table
walking code to
potentially merge:
* target/i386/monitor.c - existing info commands
* target/i386/helper.c - get_phys_page_attrs_debug
* target/i386/arch_memory_mapping.
* Don Porter (por...@cs.unc.edu) wrote:
> On 4/16/24 13:03, Peter Maydell wrote:
> > On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
> > > There is still a lot I am learning about the code base, but it seems
> > > that qemu_get_guest_memory_mapping() does most of what one would need.
> > > It curr
> On 17 Apr 2024, at 11:30, Nadav Amit wrote:
>
>
>
>> On 16 Apr 2024, at 21:11, Don Porter wrote:
>>
>> On 4/16/24 13:03, Peter Maydell wrote:
>>> On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
There is still a lot I am learning about the code base, but it seems
that qemu_get_
> On 16 Apr 2024, at 21:11, Don Porter wrote:
>
> On 4/16/24 13:03, Peter Maydell wrote:
>> On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
>>> There is still a lot I am learning about the code base, but it seems
>>> that qemu_get_guest_memory_mapping() does most of what one would need.
>>> I
On 4/16/24 13:03, Peter Maydell wrote:
On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
There is still a lot I am learning about the code base, but it seems
that qemu_get_guest_memory_mapping() does most of what one would need.
It currently only returns the "leaves" of the page table tree in a l
On Tue, 16 Apr 2024 at 17:53, Don Porter wrote:
> There is still a lot I am learning about the code base, but it seems
> that qemu_get_guest_memory_mapping() does most of what one would need.
> It currently only returns the "leaves" of the page table tree in a list.
>
> What if I extend this funct
On 4/15/24 12:37, Peter Maydell wrote:
On Mon, 15 Apr 2024 at 17:09, Don Porter wrote:
This patch set adds an 'info pg' command to the monitor, which prints
a nicer view of the page tables. A project in my graduate OS course
involves implementing x86 page table support, and my students have
fo
On Mon, 15 Apr 2024 at 17:09, Don Porter wrote:
> I am a CS professor (and, newly, a second-time contributor). I have
> been using qemu in my courses for over a decade, especially a course
> that asks students to write major pieces of an OS kernel from starter
> code.
>
> I have some patches, orig
Hi all,
I am a CS professor (and, newly, a second-time contributor). I have
been using qemu in my courses for over a decade, especially a course
that asks students to write major pieces of an OS kernel from starter
code.
I have some patches, originally from Austin Clements at MIT, that I
have fou
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