Re: [PATCH for-next v8 00/10] RDMA/rxe: Implement memory windows

[Jason Gunthorpe <jgg@nvidia.com>]

On Tue, May 25, 2021 at 04:37:42PM -0500, Bob Pearson wrote:
> This series of patches implement memory windows for the rdma_rxe
> driver. This is a shorter reimplementation of an earlier patch set.
> They apply to and depend on the current for-next linux rdma tree.
> 
> Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
> ---
> v8:
>   Dropped wr.mw.flags in the rxe_send_wr struct in rdma_user_rxe.h.
> v7:
>   Fixed a duplicate INIT_RDMA_OBJ_SIZE(ib_mw, ...) in rxe_verbs.c.
> v6:
>   Added rxe_ prefix to subroutine names in lines that changed
>   from Zhu's review of v5.
> v5:
>   Fixed a typo in 10th patch.
> v4:
>   Added a 10th patch to check when MRs have bound MWs
>   and disallow dereg and invalidate operations.
> v3:
>   cleaned up void return and lower case enums from
>   Zhu's review.
> v2:
>   cleaned up an issue in rdma_user_rxe.h
>   cleaned up a collision in rxe_resp.c
> 
> Bob Pearson (10):
>   RDMA/rxe: Add bind MW fields to rxe_send_wr
>   RDMA/rxe: Return errors for add index and key
>   RDMA/rxe: Enable MW object pool
>   RDMA/rxe: Add ib_alloc_mw and ib_dealloc_mw verbs
>   RDMA/rxe: Replace WR_REG_MASK by WR_LOCAL_OP_MASK
>   RDMA/rxe: Move local ops to subroutine
>   RDMA/rxe: Add support for bind MW work requests
>   RDMA/rxe: Implement invalidate MW operations
>   RDMA/rxe: Implement memory access through MWs
>   RDMA/rxe: Disallow MR dereg and invalidate when bound

This is all ready now, right?

Can you put the userspace part on the github please?

Jason