From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH rdma-next v2 0/7] Expose CQ moderation to user space
Date: Mon, 13 Nov 2017 17:01:01 -0500 [thread overview]
Message-ID: <1510610461.3735.47.camel@redhat.com> (raw)
In-Reply-To: <20171113085119.1705-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1487 bytes --]
On Mon, 2017-11-13 at 10:51 +0200, Leon Romanovsky wrote:
> Changelog:
> v1->v2:
> * Replaced word cookie to be CQE in commit messages.
> * Added patch to rename ib_modify_cq() to be rdma_set_moderation()
> v0->v1:
> * Dropped comp_mask, there is already attr_mask
> * Put CQ moderartion into special struct instead of general struct
> * ib_uverbs_ex_modify_cq
>
> ------------------------------------------------------------------------------
> 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-2017-11-13
>
> Thanks
> ---------------------------------------
Thanks, applied.
--
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
prev parent reply other threads:[~2017-11-13 22:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-13 8:51 [PATCH rdma-next v2 0/7] Expose CQ moderation to user space Leon Romanovsky
[not found] ` <20171113085119.1705-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-11-13 8:51 ` [PATCH rdma-next v2 1/7] IB/uverbs: Allow CQ moderation with modify CQ Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 2/7] IB/mlx4: Exposing modify CQ callback to uverbs layer Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 3/7] IB/mlx5: " Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 4/7] IB/uverbs: Add CQ moderation capability to query_device Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 5/7] IB/mlx4: " Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 6/7] IB/mlx5: " Leon Romanovsky
2017-11-13 8:51 ` [PATCH rdma-next v2 7/7] RDMA/core: Rename kernel modify_cq to better describe its usage Leon Romanovsky
2017-11-13 22:01 ` Doug Ledford [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=1510610461.3735.47.camel@redhat.com \
--to=dledford-h+wxahxf7alqt0dzr+alfa@public.gmane.org \
--cc=leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.