[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH 6/7] xen/guest_access: Consolidate guest access helpers in xen/guest_access.h
- To: Julien Grall <julien@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 29 Apr 2020 16:54:06 +0200
- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <jgrall@xxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Wed, 29 Apr 2020 14:54:19 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 29.04.2020 16:13, Julien Grall wrote:
> So can you please have another and explain how the line can be drawn with
> just two architectures in place.
There are abstract considerations that can be used to draw the
line, as well as knowledge of people on architectures Xen doesn't
run on, but where one can - with such knowledge - extrapolate how
it would want to be implemented.
I don't think the question at this point is where to draw the
line, but whether to have asm-generic/ in the first place.
Jan
|
