From: Karsten Graul <kgraul@linux.ibm.com>
To: Tony Lu <tonylu@linux.alibaba.com>, kuba@kernel.org, davem@davemloft.net
Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org,
linux-rdma@vger.kernel.org
Subject: Re: [PATCH net-next 0/2] net/smc: Spread workload over multiple cores
Date: Thu, 27 Jan 2022 15:59:37 +0100 [thread overview]
Message-ID: <c32293df-44c2-fedf-7fee-40f3d01fd475@linux.ibm.com> (raw)
In-Reply-To: <20220126130140.66316-1-tonylu@linux.alibaba.com>
On 26/01/2022 14:01, Tony Lu wrote:
> Currently, SMC creates one CQ per IB device, and shares this cq among
> all the QPs of links. Meanwhile, this CQ is always binded to the first
> completion vector, the IRQ affinity of this vector binds to some CPU
> core.
As discussed in the RFC thread, please come back with the complete fix.
Thanks for the work you are putting in here!
And thanks for the feedback from the rdma side!
prev parent reply other threads:[~2022-01-27 14:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 13:01 [PATCH net-next 0/2] net/smc: Spread workload over multiple cores Tony Lu
2022-01-26 13:01 ` [PATCH net-next 1/2] net/smc: Introduce smc_ib_cq to bind link and cq Tony Lu
2022-01-26 13:01 ` [PATCH net-next 2/2] net/smc: Multiple CQs per IB devices Tony Lu
2022-01-26 15:29 ` [PATCH net-next 0/2] net/smc: Spread workload over multiple cores Jason Gunthorpe
2022-01-27 3:19 ` Tony Lu
2022-01-27 6:18 ` Leon Romanovsky
2022-01-27 8:05 ` Tony Lu
2022-01-27 14:59 ` Karsten Graul [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=c32293df-44c2-fedf-7fee-40f3d01fd475@linux.ibm.com \
--to=kgraul@linux.ibm.com \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=tonylu@linux.alibaba.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).