From: Jason Gunthorpe <jgg@nvidia.com>
To: Bob Pearson <rpearsonhpe@gmail.com>
Cc: zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Subject: Re: [PATCH for-next] RDMA/rxe: Remove redundant num_sge fields
Date: Mon, 26 Sep 2022 14:57:24 -0300 [thread overview]
Message-ID: <YzHoBAtbcchLD+N2@nvidia.com> (raw)
In-Reply-To: <20220913222716.18335-1-rpearsonhpe@gmail.com>
On Tue, Sep 13, 2022 at 05:27:17PM -0500, Bob Pearson wrote:
> In include/uapi/rdma/rdma_user_rxe.h there are redundant copies of
> num_sge in the rxe_send_wr, rxe_recv_wqe, and rxe_dma_info. Only the
> ones in rxe_dma_info are actually used by the rxe driver. This patch
> replaces the ones in rxe_send_wr and rxe_recv_wqe by reserved. This
> patch matches a user space change to the rxe provider driver in
> rdma-core. This change has no affect on the current ABI and new or old
> versions of rdma-core operate correctly with new or old versions of
> the kernel rxe driver.
>
> Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
> ---
> drivers/infiniband/sw/rxe/rxe_verbs.c | 2 --
> include/uapi/rdma/rdma_user_rxe.h | 4 ++--
> 2 files changed, 2 insertions(+), 4 deletions(-)
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2022-09-26 18:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-13 22:27 [PATCH for-next] RDMA/rxe: Remove redundant num_sge fields Bob Pearson
2022-09-20 18:10 ` Leon Romanovsky
2022-09-26 17:57 ` Jason Gunthorpe [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YzHoBAtbcchLD+N2@nvidia.com \
--to=jgg@nvidia.com \
--cc=linux-rdma@vger.kernel.org \
--cc=rpearsonhpe@gmail.com \
--cc=zyjzyj2000@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).