Re: [PATCH WIP 21/43] mlx5: Allocate a private page list in ib_alloc_mr

On 7/28/2015 1:57 PM, Haggai Eran wrote: Hi Sagi, On 22/07/2015 09:55, Sagi Grimberg wrote: Signed-off-by: Sagi Grimberg sa...@mellanox.com --- drivers/infiniband/hw/mlx5/mlx5_ib.h | 5 drivers/infiniband/hw/mlx5/mr.c | 45 2 files changed,

Re: [PATCH WIP 21/43] mlx5: Allocate a private page list in ib_alloc_mr

Hi Sagi, On 22/07/2015 09:55, Sagi Grimberg wrote: Signed-off-by: Sagi Grimberg sa...@mellanox.com --- drivers/infiniband/hw/mlx5/mlx5_ib.h | 5 drivers/infiniband/hw/mlx5/mr.c | 45 2 files changed, 50 insertions(+) diff --git

Re: [PATCH WIP 21/43] mlx5: Allocate a private page list in ib_alloc_mr

Just curious: what's the tradeoff between allocating the page list in the core vs duplicating it in all the drivers? Does the driver variant give us any benefits? -- To unsubscribe from this list: send the line unsubscribe linux-rdma in the body of a message to majord...@vger.kernel.org More

[PATCH WIP 21/43] mlx5: Allocate a private page list in ib_alloc_mr

Signed-off-by: Sagi Grimberg sa...@mellanox.com --- drivers/infiniband/hw/mlx5/mlx5_ib.h | 5 drivers/infiniband/hw/mlx5/mr.c | 45 2 files changed, 50 insertions(+) diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h