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| author |   Erez Alfasi <ereza@mellanox.com> | 2019-10-16 09:23:08 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-10-22 15:33:31 -0300 |
| commit | 4061ff7aa379fa770a82da0ed7ec4f9163034518 (patch) | |
| tree | 44d217013964da47f3518144d8ea66a759a0aca5 /drivers/infiniband/hw/mlx5/main.c | |
| parent | RDMA/mlx5: Return ODP type per MR (diff) | |
| download | linux-dev-4061ff7aa379fa770a82da0ed7ec4f9163034518.tar.xz linux-dev-4061ff7aa379fa770a82da0ed7ec4f9163034518.zip | |
RDMA/nldev: Provide MR statistics
Add RDMA nldev netlink interface for dumping MR statistics information.
Output example:
$ ./ibv_rc_pingpong -o -P -s 500000000
local address: LID 0x0001, QPN 0x00008a, PSN 0xf81096, GID ::
$ rdma stat show mr
dev mlx5_0 mrn 2 page_faults 122071 page_invalidations 0
Link: https://lore.kernel.org/r/20191016062308.11886-5-leon@kernel.org
Signed-off-by: Erez Alfasi <ereza@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 4a731cafbf7d..39d54e285ae9 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -67,6 +67,7 @@ #include <rdma/uverbs_std_types.h> #include <rdma/mlx5_user_ioctl_verbs.h> #include <rdma/mlx5_user_ioctl_cmds.h> +#include <rdma/ib_umem_odp.h> #define UVERBS_MODULE_NAME mlx5_ib #include <rdma/uverbs_named_ioctl.h> @@ -6272,6 +6273,7 @@ static const struct ib_device_ops mlx5_ib_dev_ops = { .drain_rq = mlx5_ib_drain_rq, .drain_sq = mlx5_ib_drain_sq, .fill_res_entry = mlx5_ib_fill_res_entry, + .fill_stat_entry = mlx5_ib_fill_stat_entry, .get_dev_fw_str = get_dev_fw_str, .get_dma_mr = mlx5_ib_get_dma_mr, .get_link_layer = mlx5_ib_port_link_layer, |