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linux-next/drivers/infiniband
Jason Gunthorpe c9990ab39b RDMA/umem: Move all the ODP related stuff out of ucontext and into per_mm
This is the first step to make ODP use the owning_mm that is now part of
struct ib_umem.

Each ODP umem is linked to a single per_mm structure, which in turn, is
linked to a single mm, via the embedded mmu_notifier. This first patch
introduces the structure and reworks eveything to use it.

This also needs to introduce tgid into the ib_ucontext_per_mm, as
get_user_pages_remote() requires the originating task for statistics
tracking.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-09-21 11:54:46 -04:00
..
core RDMA/umem: Move all the ODP related stuff out of ucontext and into per_mm 2018-09-21 11:54:46 -04:00
hw RDMA/umem: Move all the ODP related stuff out of ucontext and into per_mm 2018-09-21 11:54:46 -04:00
sw IB/{hfi1, qib, rdmavt}: Schedule multi RC/UC packets instead of posting 2018-09-11 09:55:02 -06:00
ulp IB/ipoib: Log sysfs 'dev_id' accesses from userspace 2018-09-13 11:47:52 -04:00
Kconfig IB/ucm: fix UCM link error 2018-08-21 16:56:32 -06:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00