From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
eranbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org
Subject: Re: [PATCH v1 ib-next 2/3] IB/core: IB/core: Allow legacy verbs through extended interfaces
Date: Tue, 10 Nov 2015 13:11:47 -0700 [thread overview]
Message-ID: <20151110201147.GA21593@obsidianresearch.com> (raw)
In-Reply-To: <20151110195713.GA21849-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
On Tue, Nov 10, 2015 at 09:57:13PM +0200, Eli Cohen wrote:
> Yes, we can do this but I think this should be the subject for another
> patch, agree?
Sure
> Regarding using stabs, it may be nice but I don't think performance is
> the issue here. Most verbs implementations involve relatively long i/o
> operations anyway so the gain will not be noticable.
Intel keeps optimizing this common path since they use it for post..
Jason
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next prev parent reply other threads:[~2015-11-10 20:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 18:00 [PATCH v1 ib-next 0/3] IB core uverbs support for leagacy commands Eli Cohen
[not found] ` <1447178410-15360-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-10 18:00 ` [PATCH v1 ib-next 1/3] IB/core: Avoid duplicate code Eli Cohen
2015-11-10 18:00 ` [PATCH v1 ib-next 2/3] IB/core: IB/core: Allow legacy verbs through extended interfaces Eli Cohen
[not found] ` <1447178410-15360-3-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-10 18:21 ` Jason Gunthorpe
[not found] ` <20151110182107.GG12667-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-10 19:57 ` Eli Cohen
[not found] ` <20151110195713.GA21849-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2015-11-10 20:11 ` Jason Gunthorpe [this message]
2015-11-10 18:00 ` [PATCH v1 ib-next 3/3] IB/core: Modify conditional on ucontext existence Eli Cohen
2015-12-30 8:25 ` [PATCH v1 ib-next 0/3] IB core uverbs support for leagacy commands Leon Romanovsky
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