From: Leon Romanovsky <leon-2ukJVAZIZ/Y@public.gmane.org>
To: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
Cc: 'Tatyana Nikolova'
<Tatyana.E.Nikolova-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
'Doug Ledford' <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH] RDMA/nes: Adding queue drain functions
Date: Thu, 31 Mar 2016 04:19:02 +0300 [thread overview]
Message-ID: <20160331011902.GC2670@leon.nu> (raw)
In-Reply-To: <046801d189fc$7697f890$63c7e9b0$@opengridcomputing.com>
On Tue, Mar 29, 2016 at 03:49:18PM -0500, Steve Wise wrote:
> >
> > Adding sq and rq drain functions, which block until all
> > previously posted wr-s in the specified queue have completed.
> > A completion object is signaled to unblock the thread,
> > when the last cqe for the corresponding queue is processed.
> >
> > Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > Signed-off-by: Faisal Latif <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
>
> Looks good to me. No locking needed though?
>
> Reviewed-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
Steve,
I see that this implementation follows your reference implementation of
iw_cxgb4 which was iWARP specific. Can you point me to the relevant
information which explain why this specific case exists?
Thanks.
>
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next prev parent reply other threads:[~2016-03-31 1:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-29 17:58 [PATCH] RDMA/nes: Adding queue drain functions Tatyana Nikolova
2016-03-29 20:49 ` Steve Wise
2016-03-29 21:18 ` Nikolova, Tatyana E
2016-03-31 1:19 ` Leon Romanovsky [this message]
[not found] ` <20160331011902.GC2670-2ukJVAZIZ/Y@public.gmane.org>
2016-04-04 13:54 ` Steve Wise
2016-04-04 14:52 ` Leon Romanovsky
[not found] ` <20160404145254.GE5264-2ukJVAZIZ/Y@public.gmane.org>
2016-04-04 15:01 ` Steve Wise
2016-04-04 17:21 ` Leon Romanovsky
2016-03-30 7:11 ` Leon Romanovsky
2016-04-03 16:17 ` sagig
[not found] ` <570141FE.4090400-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2016-04-04 1:31 ` Leon Romanovsky
[not found] ` <20160404013152.GD5264-2ukJVAZIZ/Y@public.gmane.org>
2016-04-04 6:39 ` sagig
[not found] ` <57020C15.3000601-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2016-04-04 14:42 ` Steve Wise
2016-05-13 19:59 ` Doug Ledford
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