]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0340e05) | patch
IB/umem: Add contiguous ODP support
authorArtemy Kovalyov <artemyko@mellanox.com>
Wed, 5 Apr 2017 06:23:55 +0000 (09:23 +0300)
committerDoug Ledford <dledford@redhat.com>
Tue, 25 Apr 2017 19:40:28 +0000 (15:40 -0400)
commitcdc120e93181e75bfbd54cd6965f3764dc6934b4
tree79699ef47b0813f8f7f861f6a92397fb67b00da5tree | snapshot
parent0340e05da39a1a7131cf4e4433fcce37d742278dcommit | diff
IB/umem: Add contiguous ODP support

Currenlty ODP supports only regular MMU pages.
Add ODP support for regions consisting of physically contiguous chunks
of arbitrary order (huge pages for instance) to improve performance.

Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/core/umem_odp.c diff | blob | history
include/rdma/ib_umem.h diff | blob | history
Linux Kernel Source Tree.