Messages in this thread | | | Date | Wed, 8 Dec 2021 16:44:36 -0400 | From | Jason Gunthorpe <> | Subject | Re: [PATCH rdma-next 3/7] RDMA/mlx5: Store in the cache mkeys instead of mrs |
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On Mon, Dec 06, 2021 at 11:10:48AM +0200, Leon Romanovsky wrote: > From: Aharon Landau <aharonl@nvidia.com> > > Currently, the driver stores the entire mlx5_ib_mr struct in the cache, > although the only use of the cached MR is the mkey. Store only the mkey > in the cache. > > Signed-off-by: Aharon Landau <aharonl@nvidia.com> > Signed-off-by: Leon Romanovsky <leonro@nvidia.com> > drivers/infiniband/hw/mlx5/mlx5_ib.h | 21 ++--- > drivers/infiniband/hw/mlx5/mr.c | 135 +++++++++++++-------------- > 2 files changed, 71 insertions(+), 85 deletions(-) > > diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h > index d0224f468169..9b12e970ca01 100644 > +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h > @@ -668,14 +668,6 @@ struct mlx5_ib_mr {
Shouldn't this delete cache_ent too?
Jason
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