[PATCH 0/2] Two bug-fixes for HMM

Kuehling, Felix Felix.Kuehling at amd.com
Fri May 10 19:53:21 UTC 2019

These problems were found in AMD-internal testing as we're working on
adopting HMM. They are rebased against glisse/hmm-5.2-v3. We'd like to get
them applied to a mainline Linux kernel as well as drm-next and
amd-staging-drm-next sooner rather than later.

Currently the HMM in amd-staging-drm-next is quite far behind hmm-5.2-v3,
but the driver changes for HMM are expected to land in 5.2 and will need to
be rebased on those HMM changes.

I'd like to work out a flow between Jerome, Dave, Alex and myself that
allows us to test the latest version of HMM on amd-staging-drm-next so
that ideally everything comes together in master without much need for
rebasing and retesting.

Maybe having Jerome's latest HMM changes in drm-next. However, that may
create dependencies where Jerome and Dave need to coordinate their pull-
requests for master.

Felix Kuehling (1):
  mm/hmm: Only set FAULT_FLAG_ALLOW_RETRY for non-blocking

Philip Yang (1):
  mm/hmm: support automatic NUMA balancing

 mm/hmm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)


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