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RDMA/qib: Use GUP longterm for PSM page pining
authorIra Weiny <ira.weiny@intel.com>
Wed, 23 Jan 2019 19:02:24 +0000 (14:02 -0500)
committerJason Gunthorpe <jgg@mellanox.com>
Thu, 24 Jan 2019 16:22:30 +0000 (09:22 -0700)
commitff0244bb5924e4b94145df177976d4ed17fe5f29
treed0a779d145929a7b49eebc7693b3a367afc30b13tree
parent0e40dc2f70cda099e13392a26bd37aed24bcd25dcommit | diff
RDMA/qib: Use GUP longterm for PSM page pining

Similar to the core change commit 5f1d43de5416 ("IB/core: disable memory
registration of filesystem-dax vmas")

PSM should be prevented from using filesystem DAX pages.

Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/hw/qib/qib_user_pages.c diff | blob | blame | history
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