qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [RFC PATCH-for-9.0 0/9] hw/xen: Have ARM targets use common xen_memo


From: Philippe Mathieu-Daudé
Subject: Re: [RFC PATCH-for-9.0 0/9] hw/xen: Have ARM targets use common xen_memory_listener
Date: Wed, 13 Dec 2023 18:00:56 +0100
User-agent: Mozilla Thunderbird

ping?

On 14/11/23 17:31, Philippe Mathieu-Daudé wrote:
Hi,

While looking at Xen target-specific code, I noticed some
generic code used by x86 which is not implemented for ARM.

Maybe ARM machines don't need it, I don't know. But I
wanted to see if I can get this common code target agnostic
and build it once, possibly bringing smth useful to ARM.

The changes don't break CI testing and Avocado local tests.
If this xen_memory_listener feature isn't required for ARM,
I'll send follow up patch that keep this series with common
xen_memory_listener but with a runtime flag to disable.

Patches do the usual "change target-specific API to a
target-agnostic one", in particular using "exec/target_page.h"
at runtime. Then non-x86 code is extracted, then merged to
the generic xen/xen-hvm-common.c.

Thoughts?

Regards,

Phil.

Based-on: <20231114143816.71079-1-philmd@linaro.org>




reply via email to

[Prev in Thread] Current Thread [Next in Thread]