[+Mark] On Wed, Aug 14, 2019 at 05:29:09PM +0530, Bhupesh Sharma wrote: > On Wed, Aug 14, 2019 at 1:51 PM Will Deacon <w...@kernel.org> wrote: > > > > On Wed, Aug 14, 2019 at 01:34:49PM +0530, Bhupesh Sharma wrote: > > > 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.
I've pushed the current round of fixes on top of: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/52-bit-kva Mark has spotted a couple of other issues, but they shoudn't hold up your testing (although I'm going to hold off putting this back into -next until we've got them resolved). Mark -- please use the branch above as a basis for any additional fixes. HEAD should be d0b3c32ed922. Thanks, Will