| commit | c571feca2dc972dc5afeba9036d08239f1c51af1 | [log] [tgz] |
|---|---|---|
| author | Jason Gunthorpe <jgg@mellanox.com> | Tue Aug 06 20:15:43 2019 -0300 |
| committer | Jason Gunthorpe <jgg@mellanox.com> | Wed Aug 21 20:58:18 2019 -0300 |
| tree | f907d8667244966af9369b0cd36c897c692f3209 | |
| parent | daa138a58c802e7b4c2fb73f9b85bb082616ef43 [diff] |
RDMA/odp: use mmu_notifier_get/put for 'struct ib_ucontext_per_mm' This is a significant simplification, no extra list is kept per FD, and the interval tree is now shared between all the ucontexts, reducing overhead if there are multiple ucontexts active. Link: https://lore.kernel.org/r/20190806231548.25242-7-jgg@ziepe.ca Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>