From: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH rdma-next 0/6] Expose CQ moderation to user space
Date: Mon, 23 Oct 2017 12:47:44 +0300 [thread overview]
Message-ID: <20171023094744.GH2106@mtr-leonro.local> (raw)
In-Reply-To: <20171019053524.11135-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
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On Thu, Oct 19, 2017 at 08:35:18AM +0300, Leon Romanovsky wrote:
> This patch set exposes CQ moderation. This will allow to moderate
> number of CQEs needed to create an event. Such change brings performance
> improvement by reducing pressure on application to receive event per-CQE.
>
> The proposed semantics follows the well-established kernel semantics.
>
> * cq_max_count - defines the number of cookies needed to create an event.
> * cq_period - defines the timeout between last event and a new one
> that will occur even if cq_max_count was not reached
>
> The patches are available in the git repository at:
> git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tags/rdma-next-2017-10-19-2
>
> Thanks
> ---------------------------------------
>
Doug,
Please drop this series.
I'll resubmit it once user space part will be finished.
Mellanox,
I would like to use this opportunity and to ask publicly, please submit kernel
and user spaces altogether.
It causes for too much errors and it is actually wrong to submit it separately.
Thanks
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next prev parent reply other threads:[~2017-10-23 9:47 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-19 5:35 [PATCH rdma-next 0/6] Expose CQ moderation to user space Leon Romanovsky
[not found] ` <20171019053524.11135-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-19 5:35 ` [PATCH rdma-next 1/6] IB/uverbs: Allow CQ moderation with modify CQ Leon Romanovsky
[not found] ` <20171019053524.11135-2-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-10-23 9:42 ` Leon Romanovsky
2017-10-25 18:28 ` Doug Ledford
[not found] ` <1508956084.3325.50.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-10-25 18:50 ` Leon Romanovsky
2017-10-19 5:35 ` [PATCH rdma-next 2/6] IB/mlx4: Exposing modify CQ callback to uverbs layer Leon Romanovsky
2017-10-19 5:35 ` [PATCH rdma-next 3/6] IB/mlx5: " Leon Romanovsky
2017-10-19 5:35 ` [PATCH rdma-next 4/6] IB/uverbs: Add CQ moderation capability to query_device Leon Romanovsky
2017-10-19 5:35 ` [PATCH rdma-next 5/6] IB/mlx4: " Leon Romanovsky
2017-10-19 5:35 ` [PATCH rdma-next 6/6] IB/mlx5: " Leon Romanovsky
2017-10-23 9:47 ` Leon Romanovsky [this message]
[not found] ` <20171023094744.GH2106-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-10-23 13:08 ` [PATCH rdma-next 0/6] Expose CQ moderation to user space Shiraz Saleem
[not found] ` <20171023130804.GA21584-GOXS9JX10wfOxmVO0tvppfooFf0ArEBIu+b9c/7xato@public.gmane.org>
2017-10-23 15:29 ` Jason Gunthorpe
[not found] ` <20171023152919.GC11952-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-10-24 13:26 ` Shiraz Saleem
2017-10-23 16:54 ` Leon Romanovsky
2017-10-23 15:26 ` Jason Gunthorpe
[not found] ` <20171023152638.GB11952-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2017-10-23 16:57 ` Leon Romanovsky
2017-10-25 18:30 ` Doug Ledford
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