net/rds: Use prefetch for On-Demand-Paging MR
authorHans Westgaard Ry <hans.westgaard.ry@oracle.com>
Wed, 15 Jan 2020 12:43:40 +0000 (14:43 +0200)
committerLeon Romanovsky <leonro@mellanox.com>
Sat, 18 Jan 2020 09:48:19 +0000 (11:48 +0200)
commitb2dfc6765e45a3154800333234e4952b5412d792
tree39e0f83ba33e8c1ed102df74397b3bc5db859e68
parent2eafa1746f17872483d1033b0116ec71435ea19d
net/rds: Use prefetch for On-Demand-Paging MR

Try prefetching pages when using On-Demand-Paging MR using
ib_advise_mr.

Signed-off-by: Hans Westgaard Ry <hans.westgaard.ry@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
net/rds/ib_rdma.c