diff options
| author |   Eli Cohen <eli@dev.mellanox.co.il> | 2013-10-23 09:53:14 +0300 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2013-11-08 14:42:59 -0800 |
| commit | 746b5583c1a48a837f4891adaff5e09d61b204a6 (patch) | |
| tree | c939fde4e644095bcf476787aebe031f20150d0c /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | IB/mlx5: Fix check of number of entries in create CQ (diff) | |
| download | linux-dev-746b5583c1a48a837f4891adaff5e09d61b204a6.tar.xz linux-dev-746b5583c1a48a837f4891adaff5e09d61b204a6.zip | |
IB/mlx5: Multithreaded create MR
Use asynchronous commands to execute up to eight concurrent create MR
commands. This is to fill memory caches faster so we keep consuming
from there. Also, increase timeout for shrinking caches to five
minutes.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 836be9157242..4c134d93d4fc 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -262,6 +262,9 @@ struct mlx5_ib_mr { int npages; struct completion done; enum ib_wc_status status; + struct mlx5_ib_dev *dev; + struct mlx5_create_mkey_mbox_out out; + unsigned long start; }; struct mlx5_ib_fast_reg_page_list { @@ -323,6 +326,7 @@ struct mlx5_cache_ent { struct mlx5_ib_dev *dev; struct work_struct work; struct delayed_work dwork; + int pending; }; struct mlx5_mr_cache { @@ -358,6 +362,8 @@ struct mlx5_ib_dev { spinlock_t mr_lock; struct mlx5_ib_resources devr; struct mlx5_mr_cache cache; + struct timer_list delay_timer; + int fill_delay; }; static inline struct mlx5_ib_cq *to_mibcq(struct mlx5_core_cq *mcq) |