mm/hmm: remove hmm_mirror and related
authorJason Gunthorpe <jgg@mellanox.com>
Tue, 12 Nov 2019 20:22:30 +0000 (16:22 -0400)
committerJason Gunthorpe <jgg@mellanox.com>
Sat, 23 Nov 2019 23:56:45 +0000 (19:56 -0400)
commita22dd506400d0f4784ad596f073b9eb5ed7c6a2a
tree55e0716e1e78ff34c4ce515671a6ae9de80741a0
parent81fa1af31b5d79047821def6abdcb97a735d8a52
mm/hmm: remove hmm_mirror and related

The only two users of this are now converted to use mmu_interval_notifier,
delete all the code and update hmm.rst.

Link: https://lore.kernel.org/r/20191112202231.3856-14-jgg@ziepe.ca
Reviewed-by: Jérôme Glisse <jglisse@redhat.com>
Tested-by: Ralph Campbell <rcampbell@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Documentation/vm/hmm.rst
include/linux/hmm.h
mm/Kconfig
mm/hmm.c