linux-kernel - Re: [PATCH rdma-next 0/5] Use ib_umem_find_best

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Date:   Mon, 2 Nov 2020 15:11:56 -0400
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Leon Romanovsky <leon@...nel.org>
CC:     Doug Ledford <dledford@...hat.com>,
        Leon Romanovsky <leonro@...dia.com>,
        <linux-kernel@...r.kernel.org>, <linux-rdma@...r.kernel.org>
Subject: Re: [PATCH rdma-next 0/5] Use ib_umem_find_best_pgsz() when creating
 MRs

On Mon, Oct 26, 2020 at 03:23:09PM +0200, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@...dia.com>
> 
> >From Jason:
> 
> The new common code does a better job finding large page sizes. Use it in
> mlx5 for MRs.
> 
> This requires moving the MTT population for mailboxes and UMR over to
> rdma_for_each_dma_block().
> 
> Thanks
> 
> Jason Gunthorpe (5):
>   RDMA/mlx5: Change mlx5_ib_populate_pas() to use rdma_for_each_block()
>   RDMA/mlx5: Move xlt_emergency_page_mutex into mr.c
>   RDMA/mlx5: Split the WR setup out of mlx5_ib_update_xlt()
>   RDMA/mlx5: Split mlx5_ib_update_xlt() into ODP and non-ODP cases
>   RDMA/mlx5: Use ib_umem_find_best_pgsz() for mkc's

Applied to for-next, with the updated hunk

Thanks,
Jason