From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "linux-rdma
(linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org)"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"Christoph Lameter
(christoph-zt5rKe7wo/JBDgjK7y7TUQ@public.gmane.org)"
<christoph-zt5rKe7wo/JBDgjK7y7TUQ@public.gmane.org>,
"Greg KH
(gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org)"
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: Re: [RFC] zero-copy extensions for rsockets
Date: Tue, 31 Jul 2012 12:32:43 -0600 [thread overview]
Message-ID: <20120731183243.GA4755@obsidianresearch.com> (raw)
In-Reply-To: <1828884A29C6694DAF28B7E6B8A8237346A6E8D5-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
On Tue, Jul 31, 2012 at 06:18:40PM +0000, Hefty, Sean wrote:
> Before implementing this, I'm looking for feedback. The following
> proposal defines user-space APIs to support zero-copy. The intent
> is that the use of these extensions is fully compatible with
> existing calls, allowing applications to make selective use of them.
> Although I'm specifically looking at these calls for rsockets, I
> tried to make these generic enough that they could apply to a wider
> variety of technologies.
This looks very similar to the libaio interface..
Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2012-07-31 18:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-31 18:18 [RFC] zero-copy extensions for rsockets Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A8237346A6E8D5-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-07-31 18:32 ` Jason Gunthorpe [this message]
[not found] ` <20120731183243.GA4755-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-07-31 20:33 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A8237346A6E926-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-07-31 21:34 ` Jason Gunthorpe
[not found] ` <20120731213450.GA5787-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-07-31 22:46 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A8237346A6E9E6-P5GAC/sN6hmkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2012-07-31 23:15 ` Jason Gunthorpe
[not found] ` <20120731231557.GA6956-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2012-08-01 0:15 ` Hefty, Sean
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=20120731183243.GA4755@obsidianresearch.com \
--to=jgunthorpe-epgobjl8dl3ta4ec/59zmfatqe2ktcn/@public.gmane.org \
--cc=christoph-zt5rKe7wo/JBDgjK7y7TUQ@public.gmane.org \
--cc=gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=sean.hefty-ral2JQCrhuEAvxtiuMwx3w@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.