linux-kernel - Re: [PATCH blk-next 0/2] Delete the get_vector

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Date:   Thu, 1 Oct 2020 08:01:01 +0300
From:   Leon Romanovsky <leonro@...dia.com>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>, Jens Axboe <axboe@...nel.dk>,
        Keith Busch <kbusch@...nel.org>
Cc:     Christoph Hellwig <hch@....de>, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-rdma@...r.kernel.org, Sagi Grimberg <sagi@...mberg.me>
Subject: Re: [PATCH blk-next 0/2] Delete the get_vector_affinity leftovers

On Tue, Sep 29, 2020 at 12:13:56PM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@...dia.com>
>
> There are no drivers that implement .get_vector_affinity(), so delete
> the RDMA function and simplify block code.
>
> Thanks
>
> P.S. Probably it should go through block tree.
>
> Leon Romanovsky (2):
>   blk-mq-rdma: Delete not-used multi-queue RDMA map queue code
>   RDMA/core: Delete not-implemented get_vector_affinity

Jens, Keith

How can we progress here?

Thanks

>
>  block/Kconfig                    |  5 ----
>  block/Makefile                   |  1 -
>  block/blk-mq-rdma.c              | 44 --------------------------------
>  drivers/infiniband/core/device.c |  1 -
>  drivers/nvme/host/rdma.c         |  7 ++---
>  include/linux/blk-mq-rdma.h      | 11 --------
>  include/rdma/ib_verbs.h          | 23 -----------------
>  7 files changed, 2 insertions(+), 90 deletions(-)
>  delete mode 100644 block/blk-mq-rdma.c
>  delete mode 100644 include/linux/blk-mq-rdma.h
>
> --
> 2.26.2
>