Thread (38 messages) 38 messages, 7 authors, 2019-08-20

Re: [PATCH V5 00/12] 52-bit kernel + user VAs

From: Bhupesh Sharma <hidden>
Date: 2019-08-14 11:59:27
Also in: linux-renesas-soc

On Wed, Aug 14, 2019 at 1:51 PM Will Deacon [off-list ref] wrote:
On Wed, Aug 14, 2019 at 01:34:49PM +0530, Bhupesh Sharma wrote:
quoted
I still see the following issue on a 48-bit hardware (i.e. _non_
ARMv8.2 hardware) with branch 'for-next/52-bit-kva' with commit
d2d73d2fef421ca0d4 as the HEAD:
Have you tried the patches I posted here:

http://lists.infradead.org/pipermail/linux-arm-kernel/2019-August/673315.html

?

Whilst they're being reviewed, I've dropped the 52-bit branch from
linux-next (for-next/core) so that people don't keep running into this.
Thanks will try the above and get back with my results.

However just to make sure that the 52-bit changes are tested properly
(before landing up linux-next) - as we had issues with the 52-bit User
space VA + PA changes in the past (which broke userspace), I was
wondering if we can have a dedicated branch to have the v5 patches
from Steve + fixes, so that they can be easily tested and issues (if
any) reported with easy reference.

Or, if such a branch already exists, kindly share the pointer to the
same as well.

Thanks,
Bhupesh

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