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RDMA/umem: Move page_shift from ib_umem to ib_odp_umem
authorJason Gunthorpe <jgg@mellanox.com>
Mon, 20 May 2019 06:05:25 +0000 (09:05 +0300)
committerJason Gunthorpe <jgg@mellanox.com>
Tue, 21 May 2019 18:23:24 +0000 (15:23 -0300)
commitd2183c6f1958e6b6dfdde279f4cee04280710e34
treec7e1d369b4747816879c5cc694049c791555250f
parent69054666df0a9b4e8331319f98b6b9a88bc3fcc4
RDMA/umem: Move page_shift from ib_umem to ib_odp_umem

This value has always been set to PAGE_SHIFT in the core code, the only
thing that does differently was the ODP path. Move the value into the ODP
struct and still use it for ODP, but change all the non-ODP things to just
use PAGE_SHIFT/PAGE_SIZE/PAGE_MASK directly.

Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
12 files changed:
drivers/infiniband/core/umem.c
drivers/infiniband/core/umem_odp.c
drivers/infiniband/hw/hns/hns_roce_cq.c
drivers/infiniband/hw/hns/hns_roce_srq.c
drivers/infiniband/hw/mlx4/mr.c
drivers/infiniband/hw/mlx4/srq.c
drivers/infiniband/hw/mlx5/mem.c
drivers/infiniband/hw/mlx5/mr.c
drivers/infiniband/hw/mlx5/odp.c
drivers/infiniband/hw/nes/nes_verbs.c
include/rdma/ib_umem.h
include/rdma/ib_umem_odp.h